Mixture of Propane + Methane

Datasets

1. Mole fraction (2)
2. C_p,liquid - Molar heat capacity at constant pressure, J/K/mol (2)
3. η - Viscosity, Pa*s (4)
4. P_c - Critical pressure, kPa (2)
5. P_vap - Vapor or sublimation pressure, kPa (2)
6. ρ_g - Mass density, kg/m3 (8)
7. ρ_l - Mass density, kg/m3 (2)
8. γ - Surface tension liquid-gas, N/m (4)
9. T_c - Critical temperature, K (2)
10. Binary diffusion coefficient, m2/s (2)
11. Vapor or sublimation pressure, kPa (6)

Mole fraction of Propane (1) [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Methane (2) - Liquid	Mole fraction of Propane (1) - Gas
283.38	0.4586	0.2045
273.48	0.4589	0.1614
263.51	0.4623	0.1197
263.56	0.4601	0.1174
253.59	0.4708	0.0947
243.61	0.4857	0.0715
243.64	0.4907	0.0719
243.62	0.4832	0.0715
233.67	0.5077	0.0518
233.61	0.5037	0.0520
223.54	0.5333	0.0368
223.36	0.5331	0.0366
213.38	0.5614	0.0245
203.40	0.5952	0.0162
243.62	0.0710	0.2076
243.62	0.3442	0.0743
243.63	0.4788	0.0704
243.61	0.4764	0.0734
243.62	0.5565	0.0726
243.63	0.6082	0.0768
243.62	0.6572	0.0779
243.62	0.6961	0.0855
243.62	0.7381	0.0930

Mole fraction of Propane (1) [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Methane (2) - Liquid	Mole fraction of Propane (1) - Gas
283.38	0.4586	0.2045
273.48	0.4589	0.1614
263.51	0.4623	0.1197
263.56	0.4601	0.1174
253.59	0.4708	0.0947
243.61	0.4857	0.0715
243.64	0.4907	0.0719
243.62	0.4832	0.0715
233.67	0.5077	0.0518
233.61	0.5037	0.0520
223.54	0.5333	0.0368
223.36	0.5331	0.0366
213.38	0.5614	0.0245
203.40	0.5952	0.0162
243.62	0.0710	0.2076
243.62	0.3442	0.0743
243.63	0.4788	0.0704
243.61	0.4764	0.0734
243.62	0.5565	0.0726
243.63	0.6082	0.0768
243.62	0.6572	0.0779
243.62	0.6961	0.0855
243.62	0.7381	0.0930

Molar heat capacity at constant pressure, J/K/mol [ref]

Fixed			Measured
Mole fraction of Methane (2) - Liquid	Pressure, kPa - Liquid	Temperature, K - Liquid	Molar heat capacity at constant pressure, J/K/mol - Liquid
0.8200	5200.00	108.15	59.21
0.8200	5200.00	118.15	59.52
0.8200	5200.00	128.15	60.05
0.8200	5200.00	143.15	61.36
0.8200	5200.00	153.15	62.90
0.8200	5200.00	163.15	63.97
0.8100	6000.00	108.15	57.53
0.8100	6000.00	118.15	58.60
0.8100	6000.00	128.15	59.05
0.8100	6000.00	143.15	60.80
0.8100	6000.00	153.15	62.56
0.8100	6000.00	163.15	63.41
0.8100	4700.00	108.15	59.46
0.8100	4700.00	118.15	59.69
0.8100	4700.00	128.15	60.46
0.8100	4700.00	143.15	61.47
0.8100	4700.00	153.15	62.96
0.8100	4700.00	163.15	63.63

Molar heat capacity at constant pressure, J/K/mol [ref]

Fixed			Measured
Mole fraction of Methane (2) - Liquid	Pressure, kPa - Liquid	Temperature, K - Liquid	Molar heat capacity at constant pressure, J/K/mol - Liquid
0.8200	5200.00	108.15	59.21
0.8200	5200.00	118.15	59.52
0.8200	5200.00	128.15	60.05
0.8200	5200.00	143.15	61.36
0.8200	5200.00	153.15	62.90
0.8200	5200.00	163.15	63.97
0.8100	6000.00	108.15	57.53
0.8100	6000.00	118.15	58.60
0.8100	6000.00	128.15	59.05
0.8100	6000.00	143.15	60.80
0.8100	6000.00	153.15	62.56
0.8100	6000.00	163.15	63.41
0.8100	4700.00	108.15	59.46
0.8100	4700.00	118.15	59.69
0.8100	4700.00	128.15	60.46
0.8100	4700.00	143.15	61.47
0.8100	4700.00	153.15	62.96
0.8100	4700.00	163.15	63.63

Viscosity, Pa*s [ref]

Operational condition: Mole fraction = 0.0548 (Gas)

Fixed		Measured
Temperature, K - Gas	Pressure, kPa - Gas	Viscosity, Pa*s - Gas
280.16	610.00	0.0000
280.16	1550.00	0.0000
280.17	3150.00	0.0000
280.17	4970.00	0.0000
280.18	5880.00	0.0000
280.20	6560.00	0.0000
280.21	6970.00	0.0000
298.18	870.00	0.0000
298.18	1450.00	0.0000
298.20	2650.00	0.0000
298.19	4110.00	0.0000
298.20	5430.00	0.0000
298.22	6340.00	0.0000
298.22	6700.00	0.0000

Viscosity, Pa*s [ref]

Operational condition: Mole fraction = 0.949 (Gas)

Fixed		Measured
Pressure, kPa - Gas	Temperature, K - Gas	Viscosity, Pa*s - Gas
10367.00	199.92	0.0000
13841.00	200.60	0.0000
17279.00	202.32	0.0000
20735.00	203.36	0.0000
24182.00	203.24	0.0001
25922.00	203.43	0.0001
27628.00	203.36	0.0001
31114.00	204.19	0.0001
20701.00	255.62	0.0000
24135.00	255.51	0.0000
25902.00	255.59	0.0000
27592.00	255.59	0.0000
31095.00	255.57	0.0000
20946.00	311.12	0.0000
24419.00	311.13	0.0000
25869.00	311.08	0.0000
27584.00	311.13	0.0000
31037.00	311.11	0.0000
24192.00	366.88	0.0000
25926.00	366.89	0.0000
27645.00	366.89	0.0000
31144.00	366.89	0.0000
24191.00	423.62	0.0000
25937.00	423.63	0.0000
27640.00	423.63	0.0000
31097.00	423.63	0.0000

Viscosity, Pa*s [ref]

Operational condition: Mole fraction = 0.0548 (Gas)

Fixed		Measured
Temperature, K - Gas	Pressure, kPa - Gas	Viscosity, Pa*s - Gas
280.16	610.00	0.0000
280.16	1550.00	0.0000
280.17	3150.00	0.0000
280.17	4970.00	0.0000
280.18	5880.00	0.0000
280.20	6560.00	0.0000
280.21	6970.00	0.0000
298.18	870.00	0.0000
298.18	1450.00	0.0000
298.20	2650.00	0.0000
298.19	4110.00	0.0000
298.20	5430.00	0.0000
298.22	6340.00	0.0000
298.22	6700.00	0.0000

Viscosity, Pa*s [ref]

Operational condition: Mole fraction = 0.949 (Gas)

Fixed		Measured
Pressure, kPa - Gas	Temperature, K - Gas	Viscosity, Pa*s - Gas
10367.00	199.92	0.0000
13841.00	200.60	0.0000
17279.00	202.32	0.0000
20735.00	203.36	0.0000
24182.00	203.24	0.0001
25922.00	203.43	0.0001
27628.00	203.36	0.0001
31114.00	204.19	0.0001
20701.00	255.62	0.0000
24135.00	255.51	0.0000
25902.00	255.59	0.0000
27592.00	255.59	0.0000
31095.00	255.57	0.0000
20946.00	311.12	0.0000
24419.00	311.13	0.0000
25869.00	311.08	0.0000
27584.00	311.13	0.0000
31037.00	311.11	0.0000
24192.00	366.88	0.0000
25926.00	366.89	0.0000
27645.00	366.89	0.0000
31144.00	366.89	0.0000
24191.00	423.62	0.0000
25937.00	423.63	0.0000
27640.00	423.63	0.0000
31097.00	423.63	0.0000

Critical pressure, kPa [ref]

Mole fraction of Methane (2) - Liquid	Critical pressure, kPa - Liquid
0.8344	9163.00
0.7240	9599.00
0.5762	9098.00

Critical pressure, kPa [ref]

Mole fraction of Methane (2) - Liquid	Critical pressure, kPa - Liquid
0.8344	9163.00
0.7240	9599.00
0.5762	9098.00

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Methane (2) - Liquid	Vapor or sublimation pressure, kPa - Liquid
283.38	0.4586	7630.00
273.48	0.4589	7102.00
263.51	0.4623	6597.00
263.56	0.4601	6560.00
253.59	0.4708	6100.00
243.61	0.4857	5611.00
243.64	0.4907	5635.00
243.62	0.4832	5544.00
233.67	0.5077	5119.00
233.61	0.5037	5077.00
223.54	0.5333	4622.00
223.36	0.5331	4628.00
213.38	0.5614	4108.00
203.40	0.5952	3576.00
243.62	0.0710	891.00
243.62	0.3442	3909.00
243.63	0.4788	5500.00
243.61	0.4764	5544.00
243.62	0.5565	6402.00
243.63	0.6082	6989.00
243.62	0.6572	7530.00
243.62	0.6961	7943.00
243.62	0.7381	8320.00

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Methane (2) - Liquid	Vapor or sublimation pressure, kPa - Liquid
283.38	0.4586	7630.00
273.48	0.4589	7102.00
263.51	0.4623	6597.00
263.56	0.4601	6560.00
253.59	0.4708	6100.00
243.61	0.4857	5611.00
243.64	0.4907	5635.00
243.62	0.4832	5544.00
233.67	0.5077	5119.00
233.61	0.5037	5077.00
223.54	0.5333	4622.00
223.36	0.5331	4628.00
213.38	0.5614	4108.00
203.40	0.5952	3576.00
243.62	0.0710	891.00
243.62	0.3442	3909.00
243.63	0.4788	5500.00
243.61	0.4764	5544.00
243.62	0.5565	6402.00
243.63	0.6082	6989.00
243.62	0.6572	7530.00
243.62	0.6961	7943.00
243.62	0.7381	8320.00

Mass density, kg/m3 [ref]

Fixed		Measured
Mole fraction of Methane (2) - Gas	Temperature, K - Gas	Mass density, kg/m3 - Gas
0.2658	248.15	5.309
0.2658	273.15	12.027
0.2658	273.15	12.026
0.2658	293.15	21.457
0.5069	248.15	6.627
0.5069	273.15	15.266
0.5069	273.15	15.322
0.5069	273.15	15.226
0.5069	293.15	28.36
0.7498	248.16	10.59
0.7498	273.15	27.73
0.2658	273.41	12.086
0.2658	293.81	21.75

Mass density, kg/m3 [ref]

Fixed			Measured
Mole fraction of Methane (2) - Gas	Temperature, K - Gas	Pressure, kPa - Gas	Mass density, kg/m3 - Gas
0.2658	248.16	96.60	1.7471
0.2658	248.16	96.60	1.747
0.2658	248.15	96.60	1.7468
0.2658	248.15	141.70	2.5863
0.2658	248.15	141.70	2.5861
0.2658	248.15	141.70	2.5862
0.2658	248.15	184.56	3.3989
0.2658	248.15	184.56	3.3989
0.2658	248.15	184.56	3.3987
0.2658	248.15	220.80	4.0981
0.2658	248.15	220.80	4.0983
0.2658	248.15	220.80	4.0981
0.2658	248.15	251.13	4.6927
0.2658	248.15	251.13	4.6924
0.2658	248.15	251.13	4.6926
0.2658	248.15	271.99	5.1059
0.2658	248.15	271.99	5.1059
0.2658	248.15	271.98	5.1061
0.2658	248.15	275.99	5.186
0.2658	248.15	275.99	5.1858
0.2658	248.15	275.99	5.1858
0.2658	273.15	167.48	2.7681
0.2658	273.15	167.48	2.7679
0.2658	273.15	167.49	2.7677
0.2658	273.15	242.18	4.0482
0.2658	273.15	242.18	4.0482
0.2658	273.15	242.18	4.0482
0.2658	273.15	344.34	5.85
0.2658	273.15	344.34	5.8499
0.2658	273.15	344.34	5.85
0.2658	273.15	406.45	6.9765
0.2658	273.15	406.40	6.9763
0.2658	273.15	406.45	6.9764
0.2658	273.15	491.73	8.5643
0.2658	273.15	491.73	8.5641
0.2658	273.15	491.73	8.564
0.2658	273.15	568.57	10.0393
0.2658	273.15	568.57	10.0391
0.2658	273.15	568.57	10.0393
0.2658	273.15	615.59	10.9646
0.2658	273.15	615.59	10.9644
0.2658	273.15	615.59	10.9642
0.2658	273.15	659.32	11.841
0.2658	273.15	659.32	11.8409
0.2658	273.15	659.32	11.8406
0.2658	273.15	401.71	6.8904
0.2658	273.15	401.70	6.8907
0.2658	273.15	401.70	6.8903
0.2658	273.15	430.80	7.4251
0.2658	273.15	430.79	7.4249
0.2658	273.15	430.80	7.4251
0.2658	273.15	486.09	8.458
0.2658	273.15	486.09	8.4582
0.2658	273.15	486.10	8.4581
0.2658	273.15	537.70	9.4418
0.2658	273.15	537.70	9.4416
0.2658	273.15	537.71	9.4418
0.2658	273.15	562.21	9.9156
0.2658	273.15	562.21	9.9157
0.2658	273.15	562.21	9.9157
0.2658	273.15	608.84	10.8308
0.2658	273.15	608.84	10.8308
0.2658	273.15	608.84	10.8306
0.2658	273.15	652.40	11.7011
0.2658	273.15	652.40	11.7011
0.2658	273.15	652.39	11.7012
0.2658	293.14	149.90	2.2917
0.2658	293.14	149.90	2.2913
0.2658	293.14	149.90	2.2914
0.2658	293.14	258.04	3.9962
0.2658	293.15	258.04	3.9961
0.2658	293.15	258.04	3.9961
0.2658	293.15	355.08	5.5657
0.2658	293.15	355.08	5.5657
0.2658	293.14	355.08	5.5657
0.2658	293.15	469.30	7.4651
0.2658	293.14	469.30	7.4654
0.2658	293.14	469.30	7.465
0.2658	293.14	568.75	9.168
0.2658	293.14	568.75	9.1681
0.2658	293.15	568.76	9.1679
0.2658	293.14	655.64	10.6962
0.2658	293.15	655.65	10.6965
0.2658	293.15	655.65	10.6961
0.2658	293.15	857.40	14.4071
0.2658	293.15	857.40	14.4072
0.2658	293.15	857.40	14.4071
0.2658	293.15	955.25	16.2978
0.2658	293.15	955.25	16.2977
0.2658	293.14	955.23	16.2976
0.2658	293.14	1056.30	18.3228
0.2658	293.14	1056.30	18.3227
0.2658	293.14	1056.30	18.3219
0.2658	293.14	1105.64	19.3403
0.2658	293.14	1105.65	19.3405
0.2658	293.15	1105.66	19.3404
0.5069	248.15	120.09	1.764
0.5069	248.15	120.09	1.7641
0.5069	248.15	120.09	1.7642
0.5069	248.15	183.40	2.7167
0.5069	248.15	183.40	2.7166
0.5069	248.15	183.40	2.7162
0.5069	248.15	244.40	3.6494
0.5069	248.15	244.40	3.6497
0.5069	248.15	244.40	3.6499
0.5069	248.15	303.31	4.5661
0.5069	248.15	303.31	4.566
0.5069	248.15	303.31	4.5662
0.5069	248.15	360.50	5.4703
0.5069	248.15	360.50	5.4702
0.5069	248.15	360.50	5.4702
0.5069	248.15	424.87	6.5058
0.5069	248.15	424.87	6.5052
0.5069	248.15	424.87	6.5054
0.5069	273.14	124.74	1.6598
0.5069	273.14	124.74	1.6598
0.5069	273.15	124.75	1.6598
0.5069	273.14	258.40	3.4826
0.5069	273.15	258.40	3.4831
0.5069	273.15	258.41	3.4831
0.5069	273.15	321.34	4.3577
0.5069	273.15	321.34	4.3576
0.5069	273.15	321.35	4.3574
0.5069	273.15	441.05	6.0518
0.5069	273.15	441.30	6.0554
0.5069	273.15	441.54	6.0588
0.5069	273.15	554.75	7.701
0.5069	273.15	555.81	7.717
0.5069	273.15	556.85	7.7324
0.5069	273.15	611.36	8.5381
0.5069	273.15	612.13	8.5492
0.5069	273.15	612.89	8.5606
0.5069	273.15	711.37	10.0422
0.5069	273.15	711.71	10.0475
0.5069	273.15	712.05	10.0527
0.5069	273.15	802.95	11.451
0.5069	273.15	803.19	11.4546
0.5069	273.15	803.43	11.4585
0.5069	273.15	929.46	13.4491
0.5069	273.15	930.26	13.4619
0.5069	273.15	931.05	13.4744
0.5069	273.15	971.34	14.1245
0.5069	273.15	971.91	14.1339
0.5069	273.15	972.48	14.1428
0.5069	273.15	1009.50	14.7466
0.5069	273.15	1009.55	14.7469
0.5069	273.15	1009.58	14.7472
0.5069	273.15	218.01	2.9256
0.5069	273.15	218.04	2.9262
0.5069	273.15	218.06	2.9265
0.5069	273.15	340.33	4.6223
0.5069	273.15	340.34	4.6226
0.5069	273.15	340.36	4.6229
0.5069	273.15	453.50	6.23
0.5069	273.15	453.52	6.23
0.5069	273.15	453.54	6.2304
0.5069	273.15	506.92	7.0016
0.5069	273.15	506.93	7.0019
0.5069	273.15	506.95	7.0022
0.5069	273.15	607.74	8.4834
0.5069	273.15	607.75	8.4836
0.5069	273.15	607.76	8.484
0.5069	273.15	701.30	9.889
0.5069	273.15	701.31	9.8889
0.5069	273.15	701.32	9.8887
0.5069	273.15	829.51	11.8643
0.5069	273.15	829.52	11.8644
0.5069	273.15	829.52	11.8643
0.5069	273.15	907.75	13.1005
0.5069	273.15	907.76	13.1006
0.5069	273.15	907.76	13.1006
0.5069	273.15	1015.44	14.8425
0.5069	273.15	1015.45	14.8423
0.5069	273.15	262.29	3.5352
0.5069	273.15	269.26	3.6315
0.5069	273.15	277.28	3.7427
0.5069	273.15	309.00	4.1836
0.5069	273.15	316.31	4.2857
0.5069	273.15	323.08	4.3804
0.5069	273.15	402.73	5.504
0.5069	273.15	409.05	5.5939
0.5069	273.15	415.33	5.6832
0.5069	273.15	491.06	6.7718
0.5069	273.15	497.16	6.8601
0.5069	273.15	503.23	6.9481
0.5069	273.15	619.26	8.6551
0.5069	273.15	625.49	8.7476
0.5069	273.15	631.66	8.8402
0.5069	273.15	699.84	9.8667
0.5069	273.15	705.89	9.9581
0.5069	273.15	711.89	10.0504
0.5069	273.15	776.08	11.034
0.5069	273.15	781.94	11.1239
0.5069	273.15	787.74	11.2144
0.5069	273.15	883.12	12.7095
0.5069	273.15	888.99	12.8025
0.5069	273.15	894.82	12.8951
0.5069	273.15	980.94	14.2794
0.5069	273.15	986.21	14.3656
0.5069	273.15	991.45	14.4504
0.5069	293.15	205.57	2.5568
0.5069	293.14	205.57	2.5567
0.5069	293.14	205.57	2.5566
0.5069	293.15	393.88	4.9713
0.5069	293.14	393.87	4.9714
0.5069	293.15	393.88	4.9715
0.5069	293.14	613.82	7.8848
0.5069	293.15	613.83	7.885
0.5069	293.15	613.83	7.8849
0.5069	293.15	803.76	10.4892
0.5069	293.15	803.74	10.4889
0.5069	293.15	803.71	10.4888
0.5069	293.14	1006.19	13.3635
0.5069	293.14	1006.19	13.3634
0.5069	293.15	1006.19	13.3633
0.5069	293.14	1209.21	16.3578
0.5069	293.15	1209.44	16.361
0.5069	293.15	1209.66	16.3642
0.5069	293.14	1399.59	19.2779
0.5069	293.15	1399.61	19.2776
0.5069	293.15	1399.61	19.2776
0.5069	293.15	1605.85	22.5767
0.5069	293.15	1605.80	22.5758
0.5069	293.15	1605.74	22.5751
0.5069	293.15	1807.20	25.9502
0.5069	293.14	1807.18	25.9505
0.5069	293.14	1807.19	25.9502
0.7498	248.17	276.08	3.1457
0.7498	248.17	276.08	3.1455
0.7498	248.17	276.07	3.1457
0.7498	248.16	390.04	4.4825
0.7498	248.16	390.04	4.4826
0.7498	248.16	390.03	4.4827
0.7498	248.16	500.33	5.7987
0.7498	248.16	500.33	5.7985
0.7498	248.16	500.33	5.7986
0.7498	248.16	580.70	6.7716
0.7498	248.16	580.70	6.7717
0.7498	248.16	580.70	6.7717
0.7498	248.16	685.07	8.055
0.7498	248.16	685.07	8.0552
0.7498	248.16	786.23	9.3205
0.7498	248.16	786.24	9.3204
0.7498	248.16	786.24	9.3205
0.7498	248.16	835.59	9.9462
0.7498	248.16	835.60	9.946
0.7498	248.16	835.60	9.9461
0.7498	248.16	859.95	10.2561
0.7498	248.16	859.95	10.2559
0.7498	248.16	859.93	10.2556
0.7498	248.16	884.03	10.5636
0.7498	248.16	884.03	10.5634
0.7498	248.16	884.03	10.5637
0.7498	273.16	500.90	5.2231
0.7498	273.15	500.89	5.2229
0.7498	273.15	500.88	5.2229
0.7498	273.15	899.82	9.5965
0.7498	273.15	899.80	9.5967
0.7498	273.15	899.80	9.5966
0.7498	273.15	1299.20	14.1894
0.7498	273.15	1299.21	14.1894
0.7498	273.16	1299.21	14.1894
0.7498	273.15	1700.40	19.0431
0.7498	273.15	1700.38	19.0434
0.7498	273.15	1700.39	19.0431
0.7498	273.15	2000.45	22.8522
0.7498	273.15	1999.71	22.843
0.7498	273.15	1998.98	22.8336
0.7498	273.15	2297.85	26.7892
0.7498	273.15	2297.09	26.7787
0.7498	273.15	2295.38	26.7552
0.7498	273.15	2311.28	26.971
0.7498	273.15	2310.51	26.9603
0.7498	273.15	2309.70	26.9494
0.2658	277.20	683.70	12.0865
0.2658	277.08	683.20	12.0796
0.2658	276.89	682.58	12.0781
0.2658	276.67	681.92	12.0776
0.2658	276.44	681.24	12.0781
0.2658	276.22	680.58	12.0783
0.2658	276.01	679.96	12.0795
0.2658	275.81	679.35	12.0795
0.2658	275.61	678.78	12.0804
0.2658	275.43	678.23	12.0807
0.2658	275.26	677.71	12.0812
0.2658	275.09	677.21	12.0819
0.2658	274.93	676.74	12.0821
0.2658	274.78	676.29	12.0823
0.2658	274.64	675.87	12.0831
0.2658	274.50	675.47	12.0837
0.2658	274.37	675.08	12.0836
0.2658	274.25	674.71	12.0838
0.2658	274.13	674.35	12.084
0.2658	274.02	674.01	12.0842
0.2658	298.15	1247.32	21.7319
0.2658	298.04	1246.38	21.7265
0.2658	297.86	1245.30	21.7253
0.2658	297.66	1244.14	21.7254
0.2658	297.45	1242.99	21.7257
0.2658	297.26	1241.88	21.7273
0.2658	297.07	1240.82	21.7284
0.2658	296.88	1239.80	21.7302
0.2658	296.71	1238.83	21.731
0.2658	296.55	1237.91	21.7324
0.2658	296.39	1237.04	21.7335
0.2658	296.24	1236.21	21.7346
0.2658	296.10	1235.41	21.7356
0.2658	295.97	1234.66	21.7364
0.2658	295.84	1233.95	21.7373
0.2658	295.72	1233.27	21.738
0.2658	295.60	1232.62	21.7391
0.2658	295.50	1232.01	21.7395
0.2658	295.39	1231.43	21.7403
0.2658	295.29	1230.88	21.741
0.2658	295.20	1230.36	21.7417
0.2658	295.11	1229.86	21.7426
0.2658	294.95	1228.93	21.743
0.2658	294.88	1228.51	21.7435
0.2658	294.81	1228.10	21.7437
0.2658	294.74	1227.72	21.744
0.2658	294.67	1227.37	21.7447
0.2658	294.61	1227.05	21.746
0.2658	294.56	1226.74	21.7464
0.2658	294.50	1226.43	21.7465
0.2658	294.46	1226.15	21.7464
0.2658	294.41	1225.88	21.7466
0.2658	294.37	1225.63	21.747
0.2658	294.32	1225.38	21.747
0.2658	294.28	1225.15	21.747
0.2658	294.25	1224.94	21.7472
0.2658	294.21	1224.73	21.7472
0.2658	294.18	1224.53	21.7471
0.2658	294.15	1224.34	21.7472
0.2658	294.12	1224.17	21.747
0.2658	294.09	1224.01	21.7474
0.2658	294.06	1223.86	21.7477
0.2658	294.04	1223.73	21.7478
0.2658	294.01	1223.60	21.7481

Mass density, kg/m3 [ref]

Fixed		Measured
Temperature, K - Gas	Pressure, kPa - Gas	Mass density, kg/m3 - Gas
248.15	283.49	5.317
248.15	283.50	5.3168
248.15	283.51	5.3167
248.15	284.74	5.3341
248.15	284.75	5.3309
248.15	284.75	5.3301
248.15	292.19	5.3994
248.15	292.19	5.4
248.15	292.19	5.4012
248.15	299.53	5.4513
248.15	299.54	5.4516
248.15	299.55	5.4505
273.15	671.65	12.0385
273.15	671.68	12.0336
273.15	671.67	12.0356
273.15	678.51	12.0769
273.15	678.51	12.076
273.15	678.50	12.0787
273.15	685.27	12.1089
273.15	685.27	12.1074
273.15	685.28	12.106
273.15	691.95	12.1391
273.15	691.94	12.1336
273.15	691.96	12.1305
273.15	698.57	12.1765
273.15	698.57	12.1718
273.15	698.60	12.1608
273.15	705.09	12.1934
273.15	705.09	12.1834
273.15	705.13	12.1695
273.15	669.26	12.0193
273.15	669.25	12.0198
273.15	669.22	12.0216
273.15	675.99	12.0636
273.15	675.98	12.0655
273.15	675.98	12.0659
273.15	682.66	12.0964
273.15	682.64	12.1007
273.15	682.65	12.1004
273.15	689.25	12.132
273.15	689.23	12.1342
273.15	689.24	12.1357
273.15	695.80	12.1657
273.15	695.77	12.1736
273.15	695.78	12.1588
273.15	702.25	12.1872
273.15	702.22	12.1991
273.15	702.25	12.1735
273.15	708.62	12.2116
273.15	708.63	12.2038
273.15	708.67	12.1814
293.15	1151.41	20.3019
293.15	1151.42	20.3019
293.15	1151.41	20.302
293.15	1156.44	20.4088
293.14	1156.42	20.409
293.14	1156.41	20.4085
293.14	1174.97	20.8045
293.15	1174.98	20.8044
293.15	1174.97	20.8041
293.15	1187.47	21.0717
293.15	1187.46	21.0715
293.14	1187.46	21.0721
293.15	1205.44	21.3975
293.14	1205.41	21.3976
293.15	1205.55	21.3845
248.15	431.86	6.6018
248.15	431.87	6.6025
248.15	431.87	6.6022
248.15	436.90	6.6579
248.15	436.91	6.6573
248.15	436.92	6.6544
248.15	441.90	6.7177
248.15	441.91	6.7148
248.15	441.92	6.7101
248.15	470.94	6.923
248.15	470.95	6.9146
248.15	470.97	6.9029
248.15	499.40	7.1448
248.15	499.42	7.1321
248.15	499.42	7.1131
248.15	527.40	7.3452
248.15	527.41	7.3154
248.15	527.41	7.3064
248.15	554.77	7.5614
248.15	554.76	7.4616
248.15	554.74	7.4312
273.15	1044.41	15.315
273.15	1044.44	15.3147
273.15	1044.45	15.3148
273.15	1065.38	15.4594
273.15	1065.41	15.4516
273.15	1065.41	15.4512
273.15	1085.77	15.6169
273.15	1085.80	15.6038
273.15	1046.94	15.3395
273.15	1046.96	15.3381
273.15	1046.96	15.3385
273.15	1066.77	15.4647
273.15	1066.79	15.4593
273.15	1066.79	15.4565
273.15	1086.15	15.6068
273.15	1086.17	15.5899
273.15	1105.13	15.7227
273.15	1105.17	15.704
273.15	1105.21	15.6787
273.15	1041.67	15.2749
273.15	1045.52	15.3258
273.15	1048.45	15.3591
273.15	1076.96	15.6027
273.15	1079.66	15.6381
273.15	1082.35	15.6686
273.15	1109.45	15.9389
273.15	1111.98	15.9657
273.15	1114.47	15.9975
273.15	1140.33	16.2478
273.15	1142.72	16.2632
273.15	1145.06	16.2812
273.15	1169.50	16.5505
273.15	1171.67	16.5629
273.15	1173.82	16.5772
293.14	1953.85	28.4636
293.15	1953.96	28.4579
293.15	1953.98	28.4558
293.15	1958.99	28.4944
293.15	1959.00	28.4916
293.15	1958.93	28.5003
293.15	1963.84	28.5429
293.15	1963.80	28.5444
293.15	1963.74	28.55
293.15	1973.51	28.6391
293.15	1973.45	28.639
293.14	1973.40	28.6409
248.16	906.73	10.8331
248.16	906.72	10.8333
248.16	906.71	10.8347
248.16	926.10	11.0143
248.16	926.08	11.0161
248.16	926.08	11.0155
248.16	945.31	11.2063
248.16	945.31	11.2088
248.16	945.32	11.2059
248.16	964.39	11.4099
248.16	964.40	11.4042
248.16	964.42	11.3979
248.16	983.38	11.6101
248.16	983.40	11.5994
248.16	983.41	11.5919
248.16	1002.28	11.8216
248.16	1002.30	11.8133
248.16	1002.30	11.8054
273.15	2429.65	28.4522
273.15	2428.88	28.4437
273.15	2428.14	28.4343
273.15	2441.04	28.5563
273.15	2440.29	28.5518
273.15	2439.59	28.5405
273.15	2452.34	28.6793
273.15	2451.63	28.6703
273.15	2450.95	28.6519
273.15	2463.41	28.8064
273.15	2462.69	28.7896
273.15	2475.15	28.9342
273.15	2474.40	28.9196
273.15	2473.68	28.8962
273.15	2486.04	29.0518
273.15	2485.32	29.0275
273.15	2484.56	29.0014
273.15	2496.92	29.1628
273.15	2496.19	29.1356
273.15	2495.39	29.1119
273.15	2507.73	29.2697
273.15	2506.97	29.2486
273.15	2506.15	29.2295
273.15	2518.44	29.3751
273.15	2517.64	29.3561
273.15	2516.79	29.3425
273.15	2529.08	29.4983
273.15	2528.26	29.4801
273.15	2527.41	29.4655
273.15	2539.66	29.6186
273.15	2538.88	29.6007
273.15	2538.10	29.5851
273.15	2550.34	29.751
273.15	2549.60	29.7301
273.15	2548.86	29.7045
273.15	2561.12	29.877
273.15	2560.44	29.8552
273.15	2559.74	29.8319
273.15	2571.86	29.9968
273.15	2571.15	29.9679
273.15	2570.36	29.9449
273.15	2583.60	30.1397
273.15	2582.57	30.1109
273.15	2581.89	30.0928
273.92	673.68	12.0843
273.81	673.36	12.0841
273.63	672.74	12.0831
273.54	672.43	12.0826
273.46	672.12	12.0817
273.38	671.66	12.0774
273.30	670.67	12.0586
273.23	669.62	12.037
273.16	668.61	12.0162
273.10	667.64	11.9961
273.04	666.72	11.977
272.98	665.84	11.9588
272.92	665.01	11.9415
272.87	664.22	11.9252
272.81	663.46	11.9094
272.76	662.74	11.8947
293.99	1223.46	21.7481
293.97	1223.34	21.7477
293.95	1223.22	21.7477
293.94	1223.11	21.7473
293.92	1223.00	21.7471
293.90	1222.90	21.7468
293.89	1222.80	21.7469
293.87	1222.70	21.7462
293.86	1222.60	21.7459
293.85	1222.50	21.7452
293.83	1222.42	21.7446
293.82	1222.32	21.7439
293.81	1222.22	21.7426
293.80	1222.11	21.7409
293.79	1221.97	21.7387
293.79	1221.83	21.7361
293.78	1221.69	21.7336
293.77	1221.55	21.7308
293.77	1221.41	21.7281
293.76	1221.27	21.7253
293.75	1221.13	21.7227
293.75	1221.00	21.7203
293.74	1220.87	21.7178
293.74	1220.74	21.715
293.73	1220.63	21.7124
293.72	1220.43	21.7087
293.72	1220.35	21.7068
293.71	1220.29	21.7055
293.71	1220.23	21.7043
293.71	1220.18	21.7028
293.71	1220.13	21.7022
293.71	1220.08	21.7012
293.70	1220.02	21.7007
293.70	1219.96	21.6992
293.70	1219.91	21.6984
293.70	1219.83	21.6962
293.67	1218.78	21.6761
293.58	1216.72	21.6294
293.48	1214.28	21.576
293.37	1211.79	21.5216
293.27	1209.40	21.4698
293.17	1207.18	21.4217
293.08	1205.12	21.3767
292.99	1203.19	21.3353
292.91	1201.38	21.2958
292.84	1199.68	21.2591
292.77	1198.10	21.2248
292.70	1196.62	21.1929
292.64	1195.24	21.1627
292.58	1193.96	21.1349

Mass density, kg/m3 [ref]

Fixed			Measured
Mole fraction of Methane (2) - Gas	Temperature, K - Gas	Pressure, kPa - Gas	Mass density, kg/m3 - Gas
0.7498	273.15	1998.90	22.8321
0.7498	273.15	1500.89	16.5996
0.7498	273.15	1000.41	10.7338
0.7498	273.15	492.46	5.1329
0.7498	273.15	1014.97	10.9019
0.7498	273.15	1510.94	16.7231
0.7498	273.15	2001.95	22.875
0.7498	373.15	5859.63	48.2829
0.7498	373.16	4881.06	39.5669
0.7498	373.16	3945.03	31.4611
0.7498	373.16	2987.42	23.4236
0.7498	373.16	1985.80	15.2929
0.7498	373.16	1468.24	11.1998
0.7498	373.16	991.05	7.4967
0.7498	373.16	487.18	3.6521
0.7498	298.15	500.20	4.742
0.7498	298.15	999.01	9.679
0.7498	298.15	1999.52	20.2389
0.7498	298.15	3990.54	44.5527
0.7498	298.15	5999.63	75.0173
0.7498	298.15	4119.49	46.3151
0.7498	298.15	2001.38	20.2558
0.7498	298.15	1000.61	9.6924
0.7498	298.15	5997.47	74.9816
0.7498	298.15	4993.86	58.9113
0.7498	298.15	4003.13	44.7224
0.7498	298.15	3006.32	31.9148
0.7498	298.15	4424.24	50.5647
0.7498	298.15	3043.89	32.3714
0.7498	298.15	2075.40	21.0754
0.7498	298.15	1686.60	16.8301
0.7498	298.15	1372.43	13.507
0.7498	298.15	1093.98	10.6384
0.7498	298.15	785.06	7.5358
0.7498	298.15	493.82	4.6835
0.7498	323.16	5928.79	62.0416
0.7498	323.16	4475.38	44.4692
0.7498	323.16	3017.65	28.51
0.7498	323.16	1988.81	18.1586
0.7498	323.16	1720.99	15.578
0.7498	323.16	1492.28	13.4094
0.7498	323.16	1225.94	10.9233
0.7498	323.16	981.92	8.6824
0.7498	323.16	747.99	6.5657
0.7498	373.16	6041.27	49.9291
0.7498	373.15	4503.02	36.2589
0.7498	373.16	2996.64	23.4974
0.7498	373.15	1990.93	15.3338
0.7498	373.15	3998.43	31.915
0.7498	373.15	1998.27	15.3921
0.7498	373.15	1491.13	11.3819
0.7498	373.15	1222.44	9.2859
0.7498	373.15	973.87	7.3646
0.7498	373.15	732.21	5.5128
0.7498	373.15	494.25	3.7047
0.7498	373.15	293.98	2.1956
0.7498	273.15	500.89	5.2229
0.7498	273.15	899.81	9.5966
0.7498	273.15	1299.21	14.1894
0.7498	273.15	1700.39	19.0432
0.7498	273.15	1999.71	22.8429
0.7498	273.15	2303.64	26.8673
0.7498	248.17	276.07	3.1456
0.7498	248.16	390.04	4.4826
0.7498	248.16	500.33	5.7986
0.7498	248.16	580.70	6.7717
0.7498	248.16	685.07	8.0551
0.7498	248.16	786.24	9.3205
0.7498	248.16	835.60	9.9461
0.5069	248.15	120.09	1.7641
0.5069	248.15	183.40	2.7164
0.5069	248.15	244.40	3.6498
0.5069	248.15	303.31	4.5661
0.5069	248.15	360.50	5.4702
0.5069	248.15	424.87	6.5055
0.5069	273.15	258.40	3.4829
0.5069	273.15	321.34	4.3576
0.5069	273.15	441.30	6.0553
0.5069	273.15	556.33	7.7247
0.5069	273.15	612.13	8.5493
0.5069	273.15	711.71	10.0475
0.5069	273.15	803.19	11.4547
0.5069	273.15	930.25	13.4618
0.5069	273.15	971.91	14.1337
0.5069	273.15	1009.54	14.7469
0.5069	273.15	218.04	2.9261
0.5069	273.15	340.35	4.6226
0.5069	273.15	453.52	6.2301
0.5069	273.15	506.93	7.0019
0.5069	273.15	607.75	8.4837
0.5069	273.15	701.31	9.8889
0.5069	273.15	829.52	11.8643
0.5069	273.15	907.76	13.1006
0.5069	273.15	1015.45	14.8424
0.5069	293.15	393.88	4.9714
0.5069	293.15	613.82	7.8849
0.5069	293.15	803.74	10.489
0.5069	293.15	1006.19	13.3634
0.5069	293.15	1209.44	16.361
0.5069	293.15	1399.60	19.2777
0.5069	293.15	1605.80	22.5759
0.5069	293.14	1807.19	25.9503
0.5069	323.17	240.14	2.7038
0.5069	323.16	434.83	4.9489
0.5069	323.16	609.43	7.005
0.5069	323.17	814.12	9.4697
0.5069	323.16	1028.37	12.1152
0.5069	323.16	1206.20	14.365
0.5069	323.16	1407.13	16.9693
0.5069	323.16	1603.44	19.5802
0.5069	323.16	1804.74	22.3318
0.5069	323.16	1913.84	23.855
0.5069	373.15	1999.35	20.6289
0.5069	373.15	1745.33	17.8434
0.5069	373.15	1581.45	16.0735
0.5069	373.14	1387.19	14.0021
0.5069	373.15	1177.36	11.7969
0.5069	373.15	969.14	9.6405
0.5069	373.15	776.15	7.6695
0.5069	373.15	587.98	5.7723
0.5069	373.15	286.24	2.7813
0.5069	373.15	559.53	5.4874
0.5069	373.14	736.34	7.2655
0.5069	373.15	942.67	9.3682
0.5069	373.15	1118.69	11.1859
0.5069	373.14	1298.08	13.0615
0.5069	373.15	1496.97	15.1688
0.5069	373.15	1707.29	17.4293
0.5069	373.14	1906.65	19.6043
0.5069	273.15	262.29	3.5352
0.5069	273.15	269.26	3.6315
0.5069	273.15	277.28	3.7427
0.5069	273.15	309.00	4.1836
0.5069	273.15	323.08	4.3804
0.5069	273.15	402.73	5.504
0.5069	273.15	409.05	5.5939
0.5069	273.15	415.33	5.6832
0.5069	273.15	491.06	6.7718
0.5069	273.15	497.16	6.8601
0.5069	273.15	503.23	6.9481
0.5069	273.15	619.26	8.6551
0.5069	273.15	625.49	8.7476
0.5069	273.15	631.66	8.8402
0.5069	273.15	705.87	9.9584
0.5069	273.15	781.92	11.1241
0.5069	273.15	888.98	12.8024
0.5069	273.15	986.20	14.3651
0.5069	273.15	1041.67	15.2749
0.2658	273.15	167.49	2.7678
0.2658	273.15	242.18	4.0482
0.2658	273.15	344.34	5.85
0.2658	273.15	406.45	6.9764
0.2658	273.15	491.73	8.5641
0.2658	273.15	568.57	10.0392
0.2658	273.15	615.59	10.9644
0.2658	273.15	659.32	11.8408
0.2658	273.15	401.70	6.8905
0.2658	273.15	430.80	7.425
0.2658	273.15	486.10	8.4581
0.2658	273.15	537.70	9.4417
0.2658	273.15	562.21	9.9157
0.2658	273.15	608.84	10.8307
0.2658	273.15	652.39	11.7011
0.2658	273.15	635.08	11.3537
0.2658	273.15	598.52	10.627
0.2658	273.15	542.15	9.5274
0.2658	273.15	491.24	8.5547
0.2658	273.15	445.43	7.6956
0.2658	273.15	396.65	6.7965
0.2658	273.15	347.43	5.905
0.2658	273.15	300.07	5.0612
0.2658	273.15	247.99	4.1483
0.2658	273.15	198.96	3.3031
0.2658	273.15	149.35	2.4607
0.2658	273.15	123.94	2.0343
0.2658	298.14	160.58	2.414
0.2658	298.15	311.48	4.7646
0.2658	298.15	471.27	7.3487
0.2658	298.15	605.41	9.6013
0.2658	298.15	758.38	12.2732
0.2658	298.15	909.20	15.0282
0.2658	298.15	1055.13	17.8236
0.2658	298.15	1201.17	20.7664
0.2658	298.15	1355.71	24.0659
0.2658	293.14	149.90	2.2913
0.2658	293.15	258.04	3.9961
0.2658	293.15	355.08	5.5657
0.2658	293.14	469.30	7.4652
0.2658	293.14	568.75	9.168
0.2658	293.15	655.65	10.6963
0.2658	293.15	857.40	14.4071
0.2658	293.15	955.25	16.2977
0.2658	293.14	1056.30	18.3225
0.2658	293.14	1105.65	19.3404
0.2658	293.15	1153.92	20.3554
0.2658	293.15	1174.97	20.8043
0.2658	293.15	1187.46	21.0718
0.2658	323.17	161.42	2.2297
0.2658	323.17	277.80	3.8766
0.2658	323.17	380.81	5.3632
0.2658	323.17	474.08	6.7339
0.2658	323.17	556.87	7.9706
0.2658	323.17	653.58	9.4407
0.2658	323.17	861.14	12.694
0.2658	323.17	956.30	14.2336
0.2658	323.17	1057.64	15.9088
0.2658	323.17	1155.38	17.5614
0.2658	373.16	150.36	1.7881
0.2658	373.17	281.96	3.3776
0.2658	373.17	361.95	4.3551
0.2658	373.17	469.53	5.683
0.2658	373.16	564.91	6.8735
0.2658	373.16	676.04	8.2772
0.2658	373.16	866.50	10.7249
0.2658	373.16	963.18	11.9881
0.2658	373.16	1057.18	13.2303
0.2658	373.16	1156.36	14.557
0.2658	373.16	1293.10	16.4139
0.2658	373.16	1174.70	14.8058
0.2658	373.16	1034.28	12.9279
0.2658	373.16	883.43	10.9464
0.2658	373.16	733.18	9.007
0.2658	373.16	592.63	7.2228
0.2658	373.16	442.47	5.3479
0.2658	373.16	249.50	2.984
0.2658	248.16	96.60	1.7469
0.2658	248.15	141.70	2.5862
0.2658	248.15	184.56	3.3988
0.2658	248.15	220.80	4.0982
0.2658	248.15	251.13	4.6926
0.2658	248.15	271.99	5.106
0.2658	248.15	275.99	5.1859
0.2658	248.15	251.49	4.7012
0.2658	248.15	217.78	4.0405
0.2658	248.15	188.16	3.4688
0.2658	248.15	159.47	2.9223
0.2658	248.15	129.19	2.3527
0.2658	248.15	129.20	2.353

Mass density, kg/m3 [ref]

Fixed		Measured
Mole fraction of Methane (2) - Gas	Temperature, K - Gas	Mass density, kg/m3 - Gas
0.2658	248.15	5.309
0.2658	273.15	12.027
0.2658	273.15	12.026
0.2658	293.15	21.457
0.5069	248.15	6.627
0.5069	273.15	15.266
0.5069	273.15	15.322
0.5069	273.15	15.226
0.5069	293.15	28.36
0.7498	248.16	10.59
0.7498	273.15	27.73
0.2658	273.41	12.086
0.2658	293.81	21.75

Mass density, kg/m3 [ref]

Fixed			Measured
Mole fraction of Methane (2) - Gas	Temperature, K - Gas	Pressure, kPa - Gas	Mass density, kg/m3 - Gas
0.2658	248.16	96.60	1.7471
0.2658	248.16	96.60	1.747
0.2658	248.15	96.60	1.7468
0.2658	248.15	141.70	2.5863
0.2658	248.15	141.70	2.5861
0.2658	248.15	141.70	2.5862
0.2658	248.15	184.56	3.3989
0.2658	248.15	184.56	3.3989
0.2658	248.15	184.56	3.3987
0.2658	248.15	220.80	4.0981
0.2658	248.15	220.80	4.0983
0.2658	248.15	220.80	4.0981
0.2658	248.15	251.13	4.6927
0.2658	248.15	251.13	4.6924
0.2658	248.15	251.13	4.6926
0.2658	248.15	271.99	5.1059
0.2658	248.15	271.99	5.1059
0.2658	248.15	271.98	5.1061
0.2658	248.15	275.99	5.186
0.2658	248.15	275.99	5.1858
0.2658	248.15	275.99	5.1858
0.2658	273.15	167.48	2.7681
0.2658	273.15	167.48	2.7679
0.2658	273.15	167.49	2.7677
0.2658	273.15	242.18	4.0482
0.2658	273.15	242.18	4.0482
0.2658	273.15	242.18	4.0482
0.2658	273.15	344.34	5.85
0.2658	273.15	344.34	5.8499
0.2658	273.15	344.34	5.85
0.2658	273.15	406.45	6.9765
0.2658	273.15	406.40	6.9763
0.2658	273.15	406.45	6.9764
0.2658	273.15	491.73	8.5643
0.2658	273.15	491.73	8.5641
0.2658	273.15	491.73	8.564
0.2658	273.15	568.57	10.0393
0.2658	273.15	568.57	10.0391
0.2658	273.15	568.57	10.0393
0.2658	273.15	615.59	10.9646
0.2658	273.15	615.59	10.9644
0.2658	273.15	615.59	10.9642
0.2658	273.15	659.32	11.841
0.2658	273.15	659.32	11.8409
0.2658	273.15	659.32	11.8406
0.2658	273.15	401.71	6.8904
0.2658	273.15	401.70	6.8907
0.2658	273.15	401.70	6.8903
0.2658	273.15	430.80	7.4251
0.2658	273.15	430.79	7.4249
0.2658	273.15	430.80	7.4251
0.2658	273.15	486.09	8.458
0.2658	273.15	486.09	8.4582
0.2658	273.15	486.10	8.4581
0.2658	273.15	537.70	9.4418
0.2658	273.15	537.70	9.4416
0.2658	273.15	537.71	9.4418
0.2658	273.15	562.21	9.9156
0.2658	273.15	562.21	9.9157
0.2658	273.15	562.21	9.9157
0.2658	273.15	608.84	10.8308
0.2658	273.15	608.84	10.8308
0.2658	273.15	608.84	10.8306
0.2658	273.15	652.40	11.7011
0.2658	273.15	652.40	11.7011
0.2658	273.15	652.39	11.7012
0.2658	293.14	149.90	2.2917
0.2658	293.14	149.90	2.2913
0.2658	293.14	149.90	2.2914
0.2658	293.14	258.04	3.9962
0.2658	293.15	258.04	3.9961
0.2658	293.15	258.04	3.9961
0.2658	293.15	355.08	5.5657
0.2658	293.15	355.08	5.5657
0.2658	293.14	355.08	5.5657
0.2658	293.15	469.30	7.4651
0.2658	293.14	469.30	7.4654
0.2658	293.14	469.30	7.465
0.2658	293.14	568.75	9.168
0.2658	293.14	568.75	9.1681
0.2658	293.15	568.76	9.1679
0.2658	293.14	655.64	10.6962
0.2658	293.15	655.65	10.6965
0.2658	293.15	655.65	10.6961
0.2658	293.15	857.40	14.4071
0.2658	293.15	857.40	14.4072
0.2658	293.15	857.40	14.4071
0.2658	293.15	955.25	16.2978
0.2658	293.15	955.25	16.2977
0.2658	293.14	955.23	16.2976
0.2658	293.14	1056.30	18.3228
0.2658	293.14	1056.30	18.3227
0.2658	293.14	1056.30	18.3219
0.2658	293.14	1105.64	19.3403
0.2658	293.14	1105.65	19.3405
0.2658	293.15	1105.66	19.3404
0.5069	248.15	120.09	1.764
0.5069	248.15	120.09	1.7641
0.5069	248.15	120.09	1.7642
0.5069	248.15	183.40	2.7167
0.5069	248.15	183.40	2.7166
0.5069	248.15	183.40	2.7162
0.5069	248.15	244.40	3.6494
0.5069	248.15	244.40	3.6497
0.5069	248.15	244.40	3.6499
0.5069	248.15	303.31	4.5661
0.5069	248.15	303.31	4.566
0.5069	248.15	303.31	4.5662
0.5069	248.15	360.50	5.4703
0.5069	248.15	360.50	5.4702
0.5069	248.15	360.50	5.4702
0.5069	248.15	424.87	6.5058
0.5069	248.15	424.87	6.5052
0.5069	248.15	424.87	6.5054
0.5069	273.14	124.74	1.6598
0.5069	273.14	124.74	1.6598
0.5069	273.15	124.75	1.6598
0.5069	273.14	258.40	3.4826
0.5069	273.15	258.40	3.4831
0.5069	273.15	258.41	3.4831
0.5069	273.15	321.34	4.3577
0.5069	273.15	321.34	4.3576
0.5069	273.15	321.35	4.3574
0.5069	273.15	441.05	6.0518
0.5069	273.15	441.30	6.0554
0.5069	273.15	441.54	6.0588
0.5069	273.15	554.75	7.701
0.5069	273.15	555.81	7.717
0.5069	273.15	556.85	7.7324
0.5069	273.15	611.36	8.5381
0.5069	273.15	612.13	8.5492
0.5069	273.15	612.89	8.5606
0.5069	273.15	711.37	10.0422
0.5069	273.15	711.71	10.0475
0.5069	273.15	712.05	10.0527
0.5069	273.15	802.95	11.451
0.5069	273.15	803.19	11.4546
0.5069	273.15	803.43	11.4585
0.5069	273.15	929.46	13.4491
0.5069	273.15	930.26	13.4619
0.5069	273.15	931.05	13.4744
0.5069	273.15	971.34	14.1245
0.5069	273.15	971.91	14.1339
0.5069	273.15	972.48	14.1428
0.5069	273.15	1009.50	14.7466
0.5069	273.15	1009.55	14.7469
0.5069	273.15	1009.58	14.7472
0.5069	273.15	218.01	2.9256
0.5069	273.15	218.04	2.9262
0.5069	273.15	218.06	2.9265
0.5069	273.15	340.33	4.6223
0.5069	273.15	340.34	4.6226
0.5069	273.15	340.36	4.6229
0.5069	273.15	453.50	6.23
0.5069	273.15	453.52	6.23
0.5069	273.15	453.54	6.2304
0.5069	273.15	506.92	7.0016
0.5069	273.15	506.93	7.0019
0.5069	273.15	506.95	7.0022
0.5069	273.15	607.74	8.4834
0.5069	273.15	607.75	8.4836
0.5069	273.15	607.76	8.484
0.5069	273.15	701.30	9.889
0.5069	273.15	701.31	9.8889
0.5069	273.15	701.32	9.8887
0.5069	273.15	829.51	11.8643
0.5069	273.15	829.52	11.8644
0.5069	273.15	829.52	11.8643
0.5069	273.15	907.75	13.1005
0.5069	273.15	907.76	13.1006
0.5069	273.15	907.76	13.1006
0.5069	273.15	1015.44	14.8425
0.5069	273.15	1015.45	14.8423
0.5069	273.15	262.29	3.5352
0.5069	273.15	269.26	3.6315
0.5069	273.15	277.28	3.7427
0.5069	273.15	309.00	4.1836
0.5069	273.15	316.31	4.2857
0.5069	273.15	323.08	4.3804
0.5069	273.15	402.73	5.504
0.5069	273.15	409.05	5.5939
0.5069	273.15	415.33	5.6832
0.5069	273.15	491.06	6.7718
0.5069	273.15	497.16	6.8601
0.5069	273.15	503.23	6.9481
0.5069	273.15	619.26	8.6551
0.5069	273.15	625.49	8.7476
0.5069	273.15	631.66	8.8402
0.5069	273.15	699.84	9.8667
0.5069	273.15	705.89	9.9581
0.5069	273.15	711.89	10.0504
0.5069	273.15	776.08	11.034
0.5069	273.15	781.94	11.1239
0.5069	273.15	787.74	11.2144
0.5069	273.15	883.12	12.7095
0.5069	273.15	888.99	12.8025
0.5069	273.15	894.82	12.8951
0.5069	273.15	980.94	14.2794
0.5069	273.15	986.21	14.3656
0.5069	273.15	991.45	14.4504
0.5069	293.15	205.57	2.5568
0.5069	293.14	205.57	2.5567
0.5069	293.14	205.57	2.5566
0.5069	293.15	393.88	4.9713
0.5069	293.14	393.87	4.9714
0.5069	293.15	393.88	4.9715
0.5069	293.14	613.82	7.8848
0.5069	293.15	613.83	7.885
0.5069	293.15	613.83	7.8849
0.5069	293.15	803.76	10.4892
0.5069	293.15	803.74	10.4889
0.5069	293.15	803.71	10.4888
0.5069	293.14	1006.19	13.3635
0.5069	293.14	1006.19	13.3634
0.5069	293.15	1006.19	13.3633
0.5069	293.14	1209.21	16.3578
0.5069	293.15	1209.44	16.361
0.5069	293.15	1209.66	16.3642
0.5069	293.14	1399.59	19.2779
0.5069	293.15	1399.61	19.2776
0.5069	293.15	1399.61	19.2776
0.5069	293.15	1605.85	22.5767
0.5069	293.15	1605.80	22.5758
0.5069	293.15	1605.74	22.5751
0.5069	293.15	1807.20	25.9502
0.5069	293.14	1807.18	25.9505
0.5069	293.14	1807.19	25.9502
0.7498	248.17	276.08	3.1457
0.7498	248.17	276.08	3.1455
0.7498	248.17	276.07	3.1457
0.7498	248.16	390.04	4.4825
0.7498	248.16	390.04	4.4826
0.7498	248.16	390.03	4.4827
0.7498	248.16	500.33	5.7987
0.7498	248.16	500.33	5.7985
0.7498	248.16	500.33	5.7986
0.7498	248.16	580.70	6.7716
0.7498	248.16	580.70	6.7717
0.7498	248.16	580.70	6.7717
0.7498	248.16	685.07	8.055
0.7498	248.16	685.07	8.0552
0.7498	248.16	786.23	9.3205
0.7498	248.16	786.24	9.3204
0.7498	248.16	786.24	9.3205
0.7498	248.16	835.59	9.9462
0.7498	248.16	835.60	9.946
0.7498	248.16	835.60	9.9461
0.7498	248.16	859.95	10.2561
0.7498	248.16	859.95	10.2559
0.7498	248.16	859.93	10.2556
0.7498	248.16	884.03	10.5636
0.7498	248.16	884.03	10.5634
0.7498	248.16	884.03	10.5637
0.7498	273.16	500.90	5.2231
0.7498	273.15	500.89	5.2229
0.7498	273.15	500.88	5.2229
0.7498	273.15	899.82	9.5965
0.7498	273.15	899.80	9.5967
0.7498	273.15	899.80	9.5966
0.7498	273.15	1299.20	14.1894
0.7498	273.15	1299.21	14.1894
0.7498	273.16	1299.21	14.1894
0.7498	273.15	1700.40	19.0431
0.7498	273.15	1700.38	19.0434
0.7498	273.15	1700.39	19.0431
0.7498	273.15	2000.45	22.8522
0.7498	273.15	1999.71	22.843
0.7498	273.15	1998.98	22.8336
0.7498	273.15	2297.85	26.7892
0.7498	273.15	2297.09	26.7787
0.7498	273.15	2295.38	26.7552
0.7498	273.15	2311.28	26.971
0.7498	273.15	2310.51	26.9603
0.7498	273.15	2309.70	26.9494
0.2658	277.20	683.70	12.0865
0.2658	277.08	683.20	12.0796
0.2658	276.89	682.58	12.0781
0.2658	276.67	681.92	12.0776
0.2658	276.44	681.24	12.0781
0.2658	276.22	680.58	12.0783
0.2658	276.01	679.96	12.0795
0.2658	275.81	679.35	12.0795
0.2658	275.61	678.78	12.0804
0.2658	275.43	678.23	12.0807
0.2658	275.26	677.71	12.0812
0.2658	275.09	677.21	12.0819
0.2658	274.93	676.74	12.0821
0.2658	274.78	676.29	12.0823
0.2658	274.64	675.87	12.0831
0.2658	274.50	675.47	12.0837
0.2658	274.37	675.08	12.0836
0.2658	274.25	674.71	12.0838
0.2658	274.13	674.35	12.084
0.2658	274.02	674.01	12.0842
0.2658	298.15	1247.32	21.7319
0.2658	298.04	1246.38	21.7265
0.2658	297.86	1245.30	21.7253
0.2658	297.66	1244.14	21.7254
0.2658	297.45	1242.99	21.7257
0.2658	297.26	1241.88	21.7273
0.2658	297.07	1240.82	21.7284
0.2658	296.88	1239.80	21.7302
0.2658	296.71	1238.83	21.731
0.2658	296.55	1237.91	21.7324
0.2658	296.39	1237.04	21.7335
0.2658	296.24	1236.21	21.7346
0.2658	296.10	1235.41	21.7356
0.2658	295.97	1234.66	21.7364
0.2658	295.84	1233.95	21.7373
0.2658	295.72	1233.27	21.738
0.2658	295.60	1232.62	21.7391
0.2658	295.50	1232.01	21.7395
0.2658	295.39	1231.43	21.7403
0.2658	295.29	1230.88	21.741
0.2658	295.20	1230.36	21.7417
0.2658	295.11	1229.86	21.7426
0.2658	294.95	1228.93	21.743
0.2658	294.88	1228.51	21.7435
0.2658	294.81	1228.10	21.7437
0.2658	294.74	1227.72	21.744
0.2658	294.67	1227.37	21.7447
0.2658	294.61	1227.05	21.746
0.2658	294.56	1226.74	21.7464
0.2658	294.50	1226.43	21.7465
0.2658	294.46	1226.15	21.7464
0.2658	294.41	1225.88	21.7466
0.2658	294.37	1225.63	21.747
0.2658	294.32	1225.38	21.747
0.2658	294.28	1225.15	21.747
0.2658	294.25	1224.94	21.7472
0.2658	294.21	1224.73	21.7472
0.2658	294.18	1224.53	21.7471
0.2658	294.15	1224.34	21.7472
0.2658	294.12	1224.17	21.747
0.2658	294.09	1224.01	21.7474
0.2658	294.06	1223.86	21.7477
0.2658	294.04	1223.73	21.7478
0.2658	294.01	1223.60	21.7481

Mass density, kg/m3 [ref]

Fixed		Measured
Temperature, K - Gas	Pressure, kPa - Gas	Mass density, kg/m3 - Gas
248.15	283.49	5.317
248.15	283.50	5.3168
248.15	283.51	5.3167
248.15	284.74	5.3341
248.15	284.75	5.3309
248.15	284.75	5.3301
248.15	292.19	5.3994
248.15	292.19	5.4
248.15	292.19	5.4012
248.15	299.53	5.4513
248.15	299.54	5.4516
248.15	299.55	5.4505
273.15	671.65	12.0385
273.15	671.68	12.0336
273.15	671.67	12.0356
273.15	678.51	12.0769
273.15	678.51	12.076
273.15	678.50	12.0787
273.15	685.27	12.1089
273.15	685.27	12.1074
273.15	685.28	12.106
273.15	691.95	12.1391
273.15	691.94	12.1336
273.15	691.96	12.1305
273.15	698.57	12.1765
273.15	698.57	12.1718
273.15	698.60	12.1608
273.15	705.09	12.1934
273.15	705.09	12.1834
273.15	705.13	12.1695
273.15	669.26	12.0193
273.15	669.25	12.0198
273.15	669.22	12.0216
273.15	675.99	12.0636
273.15	675.98	12.0655
273.15	675.98	12.0659
273.15	682.66	12.0964
273.15	682.64	12.1007
273.15	682.65	12.1004
273.15	689.25	12.132
273.15	689.23	12.1342
273.15	689.24	12.1357
273.15	695.80	12.1657
273.15	695.77	12.1736
273.15	695.78	12.1588
273.15	702.25	12.1872
273.15	702.22	12.1991
273.15	702.25	12.1735
273.15	708.62	12.2116
273.15	708.63	12.2038
273.15	708.67	12.1814
293.15	1151.41	20.3019
293.15	1151.42	20.3019
293.15	1151.41	20.302
293.15	1156.44	20.4088
293.14	1156.42	20.409
293.14	1156.41	20.4085
293.14	1174.97	20.8045
293.15	1174.98	20.8044
293.15	1174.97	20.8041
293.15	1187.47	21.0717
293.15	1187.46	21.0715
293.14	1187.46	21.0721
293.15	1205.44	21.3975
293.14	1205.41	21.3976
293.15	1205.55	21.3845
248.15	431.86	6.6018
248.15	431.87	6.6025
248.15	431.87	6.6022
248.15	436.90	6.6579
248.15	436.91	6.6573
248.15	436.92	6.6544
248.15	441.90	6.7177
248.15	441.91	6.7148
248.15	441.92	6.7101
248.15	470.94	6.923
248.15	470.95	6.9146
248.15	470.97	6.9029
248.15	499.40	7.1448
248.15	499.42	7.1321
248.15	499.42	7.1131
248.15	527.40	7.3452
248.15	527.41	7.3154
248.15	527.41	7.3064
248.15	554.77	7.5614
248.15	554.76	7.4616
248.15	554.74	7.4312
273.15	1044.41	15.315
273.15	1044.44	15.3147
273.15	1044.45	15.3148
273.15	1065.38	15.4594
273.15	1065.41	15.4516
273.15	1065.41	15.4512
273.15	1085.77	15.6169
273.15	1085.80	15.6038
273.15	1046.94	15.3395
273.15	1046.96	15.3381
273.15	1046.96	15.3385
273.15	1066.77	15.4647
273.15	1066.79	15.4593
273.15	1066.79	15.4565
273.15	1086.15	15.6068
273.15	1086.17	15.5899
273.15	1105.13	15.7227
273.15	1105.17	15.704
273.15	1105.21	15.6787
273.15	1041.67	15.2749
273.15	1045.52	15.3258
273.15	1048.45	15.3591
273.15	1076.96	15.6027
273.15	1079.66	15.6381
273.15	1082.35	15.6686
273.15	1109.45	15.9389
273.15	1111.98	15.9657
273.15	1114.47	15.9975
273.15	1140.33	16.2478
273.15	1142.72	16.2632
273.15	1145.06	16.2812
273.15	1169.50	16.5505
273.15	1171.67	16.5629
273.15	1173.82	16.5772
293.14	1953.85	28.4636
293.15	1953.96	28.4579
293.15	1953.98	28.4558
293.15	1958.99	28.4944
293.15	1959.00	28.4916
293.15	1958.93	28.5003
293.15	1963.84	28.5429
293.15	1963.80	28.5444
293.15	1963.74	28.55
293.15	1973.51	28.6391
293.15	1973.45	28.639
293.14	1973.40	28.6409
248.16	906.73	10.8331
248.16	906.72	10.8333
248.16	906.71	10.8347
248.16	926.10	11.0143
248.16	926.08	11.0161
248.16	926.08	11.0155
248.16	945.31	11.2063
248.16	945.31	11.2088
248.16	945.32	11.2059
248.16	964.39	11.4099
248.16	964.40	11.4042
248.16	964.42	11.3979
248.16	983.38	11.6101
248.16	983.40	11.5994
248.16	983.41	11.5919
248.16	1002.28	11.8216
248.16	1002.30	11.8133
248.16	1002.30	11.8054
273.15	2429.65	28.4522
273.15	2428.88	28.4437
273.15	2428.14	28.4343
273.15	2441.04	28.5563
273.15	2440.29	28.5518
273.15	2439.59	28.5405
273.15	2452.34	28.6793
273.15	2451.63	28.6703
273.15	2450.95	28.6519
273.15	2463.41	28.8064
273.15	2462.69	28.7896
273.15	2475.15	28.9342
273.15	2474.40	28.9196
273.15	2473.68	28.8962
273.15	2486.04	29.0518
273.15	2485.32	29.0275
273.15	2484.56	29.0014
273.15	2496.92	29.1628
273.15	2496.19	29.1356
273.15	2495.39	29.1119
273.15	2507.73	29.2697
273.15	2506.97	29.2486
273.15	2506.15	29.2295
273.15	2518.44	29.3751
273.15	2517.64	29.3561
273.15	2516.79	29.3425
273.15	2529.08	29.4983
273.15	2528.26	29.4801
273.15	2527.41	29.4655
273.15	2539.66	29.6186
273.15	2538.88	29.6007
273.15	2538.10	29.5851
273.15	2550.34	29.751
273.15	2549.60	29.7301
273.15	2548.86	29.7045
273.15	2561.12	29.877
273.15	2560.44	29.8552
273.15	2559.74	29.8319
273.15	2571.86	29.9968
273.15	2571.15	29.9679
273.15	2570.36	29.9449
273.15	2583.60	30.1397
273.15	2582.57	30.1109
273.15	2581.89	30.0928
273.92	673.68	12.0843
273.81	673.36	12.0841
273.63	672.74	12.0831
273.54	672.43	12.0826
273.46	672.12	12.0817
273.38	671.66	12.0774
273.30	670.67	12.0586
273.23	669.62	12.037
273.16	668.61	12.0162
273.10	667.64	11.9961
273.04	666.72	11.977
272.98	665.84	11.9588
272.92	665.01	11.9415
272.87	664.22	11.9252
272.81	663.46	11.9094
272.76	662.74	11.8947
293.99	1223.46	21.7481
293.97	1223.34	21.7477
293.95	1223.22	21.7477
293.94	1223.11	21.7473
293.92	1223.00	21.7471
293.90	1222.90	21.7468
293.89	1222.80	21.7469
293.87	1222.70	21.7462
293.86	1222.60	21.7459
293.85	1222.50	21.7452
293.83	1222.42	21.7446
293.82	1222.32	21.7439
293.81	1222.22	21.7426
293.80	1222.11	21.7409
293.79	1221.97	21.7387
293.79	1221.83	21.7361
293.78	1221.69	21.7336
293.77	1221.55	21.7308
293.77	1221.41	21.7281
293.76	1221.27	21.7253
293.75	1221.13	21.7227
293.75	1221.00	21.7203
293.74	1220.87	21.7178
293.74	1220.74	21.715
293.73	1220.63	21.7124
293.72	1220.43	21.7087
293.72	1220.35	21.7068
293.71	1220.29	21.7055
293.71	1220.23	21.7043
293.71	1220.18	21.7028
293.71	1220.13	21.7022
293.71	1220.08	21.7012
293.70	1220.02	21.7007
293.70	1219.96	21.6992
293.70	1219.91	21.6984
293.70	1219.83	21.6962
293.67	1218.78	21.6761
293.58	1216.72	21.6294
293.48	1214.28	21.576
293.37	1211.79	21.5216
293.27	1209.40	21.4698
293.17	1207.18	21.4217
293.08	1205.12	21.3767
292.99	1203.19	21.3353
292.91	1201.38	21.2958
292.84	1199.68	21.2591
292.77	1198.10	21.2248
292.70	1196.62	21.1929
292.64	1195.24	21.1627
292.58	1193.96	21.1349

Mass density, kg/m3 [ref]

Fixed			Measured
Mole fraction of Methane (2) - Gas	Temperature, K - Gas	Pressure, kPa - Gas	Mass density, kg/m3 - Gas
0.7498	273.15	1998.90	22.8321
0.7498	273.15	1500.89	16.5996
0.7498	273.15	1000.41	10.7338
0.7498	273.15	492.46	5.1329
0.7498	273.15	1014.97	10.9019
0.7498	273.15	1510.94	16.7231
0.7498	273.15	2001.95	22.875
0.7498	373.15	5859.63	48.2829
0.7498	373.16	4881.06	39.5669
0.7498	373.16	3945.03	31.4611
0.7498	373.16	2987.42	23.4236
0.7498	373.16	1985.80	15.2929
0.7498	373.16	1468.24	11.1998
0.7498	373.16	991.05	7.4967
0.7498	373.16	487.18	3.6521
0.7498	298.15	500.20	4.742
0.7498	298.15	999.01	9.679
0.7498	298.15	1999.52	20.2389
0.7498	298.15	3990.54	44.5527
0.7498	298.15	5999.63	75.0173
0.7498	298.15	4119.49	46.3151
0.7498	298.15	2001.38	20.2558
0.7498	298.15	1000.61	9.6924
0.7498	298.15	5997.47	74.9816
0.7498	298.15	4993.86	58.9113
0.7498	298.15	4003.13	44.7224
0.7498	298.15	3006.32	31.9148
0.7498	298.15	4424.24	50.5647
0.7498	298.15	3043.89	32.3714
0.7498	298.15	2075.40	21.0754
0.7498	298.15	1686.60	16.8301
0.7498	298.15	1372.43	13.507
0.7498	298.15	1093.98	10.6384
0.7498	298.15	785.06	7.5358
0.7498	298.15	493.82	4.6835
0.7498	323.16	5928.79	62.0416
0.7498	323.16	4475.38	44.4692
0.7498	323.16	3017.65	28.51
0.7498	323.16	1988.81	18.1586
0.7498	323.16	1720.99	15.578
0.7498	323.16	1492.28	13.4094
0.7498	323.16	1225.94	10.9233
0.7498	323.16	981.92	8.6824
0.7498	323.16	747.99	6.5657
0.7498	373.16	6041.27	49.9291
0.7498	373.15	4503.02	36.2589
0.7498	373.16	2996.64	23.4974
0.7498	373.15	1990.93	15.3338
0.7498	373.15	3998.43	31.915
0.7498	373.15	1998.27	15.3921
0.7498	373.15	1491.13	11.3819
0.7498	373.15	1222.44	9.2859
0.7498	373.15	973.87	7.3646
0.7498	373.15	732.21	5.5128
0.7498	373.15	494.25	3.7047
0.7498	373.15	293.98	2.1956
0.7498	273.15	500.89	5.2229
0.7498	273.15	899.81	9.5966
0.7498	273.15	1299.21	14.1894
0.7498	273.15	1700.39	19.0432
0.7498	273.15	1999.71	22.8429
0.7498	273.15	2303.64	26.8673
0.7498	248.17	276.07	3.1456
0.7498	248.16	390.04	4.4826
0.7498	248.16	500.33	5.7986
0.7498	248.16	580.70	6.7717
0.7498	248.16	685.07	8.0551
0.7498	248.16	786.24	9.3205
0.7498	248.16	835.60	9.9461
0.5069	248.15	120.09	1.7641
0.5069	248.15	183.40	2.7164
0.5069	248.15	244.40	3.6498
0.5069	248.15	303.31	4.5661
0.5069	248.15	360.50	5.4702
0.5069	248.15	424.87	6.5055
0.5069	273.15	258.40	3.4829
0.5069	273.15	321.34	4.3576
0.5069	273.15	441.30	6.0553
0.5069	273.15	556.33	7.7247
0.5069	273.15	612.13	8.5493
0.5069	273.15	711.71	10.0475
0.5069	273.15	803.19	11.4547
0.5069	273.15	930.25	13.4618
0.5069	273.15	971.91	14.1337
0.5069	273.15	1009.54	14.7469
0.5069	273.15	218.04	2.9261
0.5069	273.15	340.35	4.6226
0.5069	273.15	453.52	6.2301
0.5069	273.15	506.93	7.0019
0.5069	273.15	607.75	8.4837
0.5069	273.15	701.31	9.8889
0.5069	273.15	829.52	11.8643
0.5069	273.15	907.76	13.1006
0.5069	273.15	1015.45	14.8424
0.5069	293.15	393.88	4.9714
0.5069	293.15	613.82	7.8849
0.5069	293.15	803.74	10.489
0.5069	293.15	1006.19	13.3634
0.5069	293.15	1209.44	16.361
0.5069	293.15	1399.60	19.2777
0.5069	293.15	1605.80	22.5759
0.5069	293.14	1807.19	25.9503
0.5069	323.17	240.14	2.7038
0.5069	323.16	434.83	4.9489
0.5069	323.16	609.43	7.005
0.5069	323.17	814.12	9.4697
0.5069	323.16	1028.37	12.1152
0.5069	323.16	1206.20	14.365
0.5069	323.16	1407.13	16.9693
0.5069	323.16	1603.44	19.5802
0.5069	323.16	1804.74	22.3318
0.5069	323.16	1913.84	23.855
0.5069	373.15	1999.35	20.6289
0.5069	373.15	1745.33	17.8434
0.5069	373.15	1581.45	16.0735
0.5069	373.14	1387.19	14.0021
0.5069	373.15	1177.36	11.7969
0.5069	373.15	969.14	9.6405
0.5069	373.15	776.15	7.6695
0.5069	373.15	587.98	5.7723
0.5069	373.15	286.24	2.7813
0.5069	373.15	559.53	5.4874
0.5069	373.14	736.34	7.2655
0.5069	373.15	942.67	9.3682
0.5069	373.15	1118.69	11.1859
0.5069	373.14	1298.08	13.0615
0.5069	373.15	1496.97	15.1688
0.5069	373.15	1707.29	17.4293
0.5069	373.14	1906.65	19.6043
0.5069	273.15	262.29	3.5352
0.5069	273.15	269.26	3.6315
0.5069	273.15	277.28	3.7427
0.5069	273.15	309.00	4.1836
0.5069	273.15	323.08	4.3804
0.5069	273.15	402.73	5.504
0.5069	273.15	409.05	5.5939
0.5069	273.15	415.33	5.6832
0.5069	273.15	491.06	6.7718
0.5069	273.15	497.16	6.8601
0.5069	273.15	503.23	6.9481
0.5069	273.15	619.26	8.6551
0.5069	273.15	625.49	8.7476
0.5069	273.15	631.66	8.8402
0.5069	273.15	705.87	9.9584
0.5069	273.15	781.92	11.1241
0.5069	273.15	888.98	12.8024
0.5069	273.15	986.20	14.3651
0.5069	273.15	1041.67	15.2749
0.2658	273.15	167.49	2.7678
0.2658	273.15	242.18	4.0482
0.2658	273.15	344.34	5.85
0.2658	273.15	406.45	6.9764
0.2658	273.15	491.73	8.5641
0.2658	273.15	568.57	10.0392
0.2658	273.15	615.59	10.9644
0.2658	273.15	659.32	11.8408
0.2658	273.15	401.70	6.8905
0.2658	273.15	430.80	7.425
0.2658	273.15	486.10	8.4581
0.2658	273.15	537.70	9.4417
0.2658	273.15	562.21	9.9157
0.2658	273.15	608.84	10.8307
0.2658	273.15	652.39	11.7011
0.2658	273.15	635.08	11.3537
0.2658	273.15	598.52	10.627
0.2658	273.15	542.15	9.5274
0.2658	273.15	491.24	8.5547
0.2658	273.15	445.43	7.6956
0.2658	273.15	396.65	6.7965
0.2658	273.15	347.43	5.905
0.2658	273.15	300.07	5.0612
0.2658	273.15	247.99	4.1483
0.2658	273.15	198.96	3.3031
0.2658	273.15	149.35	2.4607
0.2658	273.15	123.94	2.0343
0.2658	298.14	160.58	2.414
0.2658	298.15	311.48	4.7646
0.2658	298.15	471.27	7.3487
0.2658	298.15	605.41	9.6013
0.2658	298.15	758.38	12.2732
0.2658	298.15	909.20	15.0282
0.2658	298.15	1055.13	17.8236
0.2658	298.15	1201.17	20.7664
0.2658	298.15	1355.71	24.0659
0.2658	293.14	149.90	2.2913
0.2658	293.15	258.04	3.9961
0.2658	293.15	355.08	5.5657
0.2658	293.14	469.30	7.4652
0.2658	293.14	568.75	9.168
0.2658	293.15	655.65	10.6963
0.2658	293.15	857.40	14.4071
0.2658	293.15	955.25	16.2977
0.2658	293.14	1056.30	18.3225
0.2658	293.14	1105.65	19.3404
0.2658	293.15	1153.92	20.3554
0.2658	293.15	1174.97	20.8043
0.2658	293.15	1187.46	21.0718
0.2658	323.17	161.42	2.2297
0.2658	323.17	277.80	3.8766
0.2658	323.17	380.81	5.3632
0.2658	323.17	474.08	6.7339
0.2658	323.17	556.87	7.9706
0.2658	323.17	653.58	9.4407
0.2658	323.17	861.14	12.694
0.2658	323.17	956.30	14.2336
0.2658	323.17	1057.64	15.9088
0.2658	323.17	1155.38	17.5614
0.2658	373.16	150.36	1.7881
0.2658	373.17	281.96	3.3776
0.2658	373.17	361.95	4.3551
0.2658	373.17	469.53	5.683
0.2658	373.16	564.91	6.8735
0.2658	373.16	676.04	8.2772
0.2658	373.16	866.50	10.7249
0.2658	373.16	963.18	11.9881
0.2658	373.16	1057.18	13.2303
0.2658	373.16	1156.36	14.557
0.2658	373.16	1293.10	16.4139
0.2658	373.16	1174.70	14.8058
0.2658	373.16	1034.28	12.9279
0.2658	373.16	883.43	10.9464
0.2658	373.16	733.18	9.007
0.2658	373.16	592.63	7.2228
0.2658	373.16	442.47	5.3479
0.2658	373.16	249.50	2.984
0.2658	248.16	96.60	1.7469
0.2658	248.15	141.70	2.5862
0.2658	248.15	184.56	3.3988
0.2658	248.15	220.80	4.0982
0.2658	248.15	251.13	4.6926
0.2658	248.15	271.99	5.106
0.2658	248.15	275.99	5.1859
0.2658	248.15	251.49	4.7012
0.2658	248.15	217.78	4.0405
0.2658	248.15	188.16	3.4688
0.2658	248.15	159.47	2.9223
0.2658	248.15	129.19	2.3527
0.2658	248.15	129.20	2.353

Mass density, kg/m3 [ref]

Fixed			Measured
Temperature, K - Fluid (supercritical or subcritical phases)	Pressure, kPa - Fluid (supercritical or subcritical phases)	Mole fraction of Methane (2) - Fluid (supercritical or subcritical phases)	Mass density, kg/m3 - Fluid (supercritical or subcritical phases)
256.10	34790.00	0.9472	305.13
256.08	34782.00	0.9472	305.07
256.05	30715.00	0.9472	293.25
256.05	30717.00	0.9472	293.28
255.98	27954.00	0.9472	283.87
255.96	27952.00	0.9472	283.84
256.00	25850.00	0.9472	275.51
256.01	25854.00	0.9472	275.52
255.99	23936.00	0.9472	267.07
255.97	23939.00	0.9472	267.09
255.98	21976.00	0.9472	257.11
255.96	21979.00	0.9472	257.16
311.00	34522.00	0.9472	242.27
311.06	34790.00	0.9472	243.21
311.05	30918.00	0.9472	227.93
311.04	30914.00	0.9472	227.92
311.04	27860.00	0.9472	213.84
311.06	27854.00	0.9472	213.79
311.08	25989.00	0.9472	204.11
311.05	25971.00	0.9472	204.02
311.05	23863.00	0.9472	191.97
311.04	23866.00	0.9472	191.99
311.07	24045.00	0.9472	193.05
366.40	34566.00	0.9472	195.8
366.39	34564.00	0.9472	195.79
366.32	30932.00	0.9472	180.96
366.31	30931.00	0.9472	180.97
366.35	28053.00	0.9472	167.89
366.36	28052.00	0.9472	167.87
366.46	26000.00	0.9472	157.8
366.47	26003.00	0.9472	157.81
366.48	24052.00	0.9472	147.71
366.48	24052.00	0.9472	147.71
421.52	34606.00	0.9472	163.74
421.52	34605.00	0.9472	163.75
421.54	30990.00	0.9472	150.13
421.54	30989.00	0.9472	150.13
421.46	27834.00	0.9472	137.39
421.44	27830.00	0.9472	137.38
421.46	25835.00	0.9472	128.88
421.47	25833.00	0.9472	128.86
421.47	23902.00	0.9472	120.35
421.48	23902.00	0.9472	120.33
256.21	34785.00	0.8924	331.89
256.21	34766.00	0.8924	331.87
256.18	31147.00	0.8924	322.21
256.20	31084.00	0.8924	322.04
256.22	28086.00	0.8924	312.72
256.22	28065.00	0.8924	312.68
256.24	26025.00	0.8924	305.45
256.21	26021.00	0.8924	305.48
256.21	24012.00	0.8924	297.5
256.24	24004.00	0.8924	297.39
309.42	34880.00	0.8924	270.34
309.25	31028.00	0.8924	255.66
309.24	31031.00	0.8924	255.61
309.25	28004.00	0.8924	241.88
309.29	28018.00	0.8924	241.9
309.16	26102.00	0.8924	232.17
309.17	26097.00	0.8924	232.15
367.80	34716.00	0.8924	215.64
367.77	34715.00	0.8924	215.72
366.36	30973.00	0.8924	200.86
366.34	30963.00	0.8924	200.84
366.24	28061.00	0.8924	187.06
366.24	28085.00	0.8924	187.16
365.85	25963.00	0.8924	176.42
365.83	25963.00	0.8924	176.42
366.16	23804.00	0.8924	164.05
366.20	23816.00	0.8924	164.1
421.90	34972.00	0.8924	181.45
421.94	34955.00	0.8924	181.39
421.89	30827.00	0.8924	164.82
421.88	30808.00	0.8924	164.75
421.78	27956.00	0.8924	152.32
421.77	27951.00	0.8924	152.3
421.62	26103.00	0.8924	143.85
421.61	26095.00	0.8924	143.81
421.43	23987.00	0.8924	133.76
421.45	23987.00	0.8924	133.73

Mass density, kg/m3 [ref]

Fixed			Measured
Temperature, K - Fluid (supercritical or subcritical phases)	Pressure, kPa - Fluid (supercritical or subcritical phases)	Mole fraction of Methane (2) - Fluid (supercritical or subcritical phases)	Mass density, kg/m3 - Fluid (supercritical or subcritical phases)
256.10	34790.00	0.9472	305.13
256.08	34782.00	0.9472	305.07
256.05	30715.00	0.9472	293.25
256.05	30717.00	0.9472	293.28
255.98	27954.00	0.9472	283.87
255.96	27952.00	0.9472	283.84
256.00	25850.00	0.9472	275.51
256.01	25854.00	0.9472	275.52
255.99	23936.00	0.9472	267.07
255.97	23939.00	0.9472	267.09
255.98	21976.00	0.9472	257.11
255.96	21979.00	0.9472	257.16
311.00	34522.00	0.9472	242.27
311.06	34790.00	0.9472	243.21
311.05	30918.00	0.9472	227.93
311.04	30914.00	0.9472	227.92
311.04	27860.00	0.9472	213.84
311.06	27854.00	0.9472	213.79
311.08	25989.00	0.9472	204.11
311.05	25971.00	0.9472	204.02
311.05	23863.00	0.9472	191.97
311.04	23866.00	0.9472	191.99
311.07	24045.00	0.9472	193.05
366.40	34566.00	0.9472	195.8
366.39	34564.00	0.9472	195.79
366.32	30932.00	0.9472	180.96
366.31	30931.00	0.9472	180.97
366.35	28053.00	0.9472	167.89
366.36	28052.00	0.9472	167.87
366.46	26000.00	0.9472	157.8
366.47	26003.00	0.9472	157.81
366.48	24052.00	0.9472	147.71
366.48	24052.00	0.9472	147.71
421.52	34606.00	0.9472	163.74
421.52	34605.00	0.9472	163.75
421.54	30990.00	0.9472	150.13
421.54	30989.00	0.9472	150.13
421.46	27834.00	0.9472	137.39
421.44	27830.00	0.9472	137.38
421.46	25835.00	0.9472	128.88
421.47	25833.00	0.9472	128.86
421.47	23902.00	0.9472	120.35
421.48	23902.00	0.9472	120.33
256.21	34785.00	0.8924	331.89
256.21	34766.00	0.8924	331.87
256.18	31147.00	0.8924	322.21
256.20	31084.00	0.8924	322.04
256.22	28086.00	0.8924	312.72
256.22	28065.00	0.8924	312.68
256.24	26025.00	0.8924	305.45
256.21	26021.00	0.8924	305.48
256.21	24012.00	0.8924	297.5
256.24	24004.00	0.8924	297.39
309.42	34880.00	0.8924	270.34
309.25	31028.00	0.8924	255.66
309.24	31031.00	0.8924	255.61
309.25	28004.00	0.8924	241.88
309.29	28018.00	0.8924	241.9
309.16	26102.00	0.8924	232.17
309.17	26097.00	0.8924	232.15
367.80	34716.00	0.8924	215.64
367.77	34715.00	0.8924	215.72
366.36	30973.00	0.8924	200.86
366.34	30963.00	0.8924	200.84
366.24	28061.00	0.8924	187.06
366.24	28085.00	0.8924	187.16
365.85	25963.00	0.8924	176.42
365.83	25963.00	0.8924	176.42
366.16	23804.00	0.8924	164.05
366.20	23816.00	0.8924	164.1
421.90	34972.00	0.8924	181.45
421.94	34955.00	0.8924	181.39
421.89	30827.00	0.8924	164.82
421.88	30808.00	0.8924	164.75
421.78	27956.00	0.8924	152.32
421.77	27951.00	0.8924	152.3
421.62	26103.00	0.8924	143.85
421.61	26095.00	0.8924	143.81
421.43	23987.00	0.8924	133.76
421.45	23987.00	0.8924	133.73

Surface tension liquid-gas, N/m [ref]

Fixed		Measured
Pressure, kPa - Liquid	Temperature, K - Liquid	Surface tension liquid-gas, N/m - Liquid
456.00	271.77	0.0103
1168.00	272.14	0.0094
1934.50	272.24	0.0080
2416.00	272.08	0.0071
3399.60	272.34	0.0060
4264.50	272.29	0.0049
5076.20	272.25	0.0035
6136.60	272.33	0.0026
6986.00	272.10	0.0017
7606.30	272.28	0.0014
8427.50	272.35	0.0005
680.60	285.35	0.0084
1012.60	285.35	0.0079
1612.10	285.37	0.0071
2567.90	285.76	0.0061
3233.90	285.65	0.0050
5041.50	285.55	0.0031
5742.50	285.50	0.0024
6902.50	285.39	0.0016
8036.30	285.55	0.0008
8724.20	285.50	0.0003
1083.10	303.37	0.0065
3076.00	303.15	0.0041
4510.10	303.45	0.0030
6454.10	303.35	0.0013
7542.00	303.37	0.0006
8171.30	303.37	0.0003

Surface tension liquid-gas, N/m [ref]

Fixed		Measured
Mole fraction of Methane (2) - Liquid	Temperature, K - Liquid	Surface tension liquid-gas, N/m - Liquid
0.0000	271.77	0.0103
0.0508	272.14	0.0094
0.1050	272.24	0.0080
0.1390	272.08	0.0071
0.2060	272.34	0.0060
0.2650	272.29	0.0049
0.3200	272.25	0.0035
0.3910	272.33	0.0026
0.4500	272.10	0.0017
0.4930	272.28	0.0014
0.5540	272.35	0.0005
0.0000	285.35	0.0084
0.0217	285.35	0.0079
0.0609	285.37	0.0071
0.1220	285.76	0.0061
0.1650	285.65	0.0050
0.2790	285.55	0.0031
0.3230	285.50	0.0024
0.3980	285.39	0.0016
0.4740	285.55	0.0008
0.5250	285.50	0.0003
0.0000	303.37	0.0065
0.1170	303.15	0.0041
0.2010	303.45	0.0030
0.3180	303.35	0.0013
0.3890	303.37	0.0006
0.4330	303.37	0.0003

Surface tension liquid-gas, N/m [ref]

Fixed		Measured
Pressure, kPa - Liquid	Temperature, K - Liquid	Surface tension liquid-gas, N/m - Liquid
456.00	271.77	0.0103
1168.00	272.14	0.0094
1934.50	272.24	0.0080
2416.00	272.08	0.0071
3399.60	272.34	0.0060
4264.50	272.29	0.0049
5076.20	272.25	0.0035
6136.60	272.33	0.0026
6986.00	272.10	0.0017
7606.30	272.28	0.0014
8427.50	272.35	0.0005
680.60	285.35	0.0084
1012.60	285.35	0.0079
1612.10	285.37	0.0071
2567.90	285.76	0.0061
3233.90	285.65	0.0050
5041.50	285.55	0.0031
5742.50	285.50	0.0024
6902.50	285.39	0.0016
8036.30	285.55	0.0008
8724.20	285.50	0.0003
1083.10	303.37	0.0065
3076.00	303.15	0.0041
4510.10	303.45	0.0030
6454.10	303.35	0.0013
7542.00	303.37	0.0006
8171.30	303.37	0.0003

Surface tension liquid-gas, N/m [ref]

Fixed		Measured
Mole fraction of Methane (2) - Liquid	Temperature, K - Liquid	Surface tension liquid-gas, N/m - Liquid
0.0000	271.77	0.0103
0.0508	272.14	0.0094
0.1050	272.24	0.0080
0.1390	272.08	0.0071
0.2060	272.34	0.0060
0.2650	272.29	0.0049
0.3200	272.25	0.0035
0.3910	272.33	0.0026
0.4500	272.10	0.0017
0.4930	272.28	0.0014
0.5540	272.35	0.0005
0.0000	285.35	0.0084
0.0217	285.35	0.0079
0.0609	285.37	0.0071
0.1220	285.76	0.0061
0.1650	285.65	0.0050
0.2790	285.55	0.0031
0.3230	285.50	0.0024
0.3980	285.39	0.0016
0.4740	285.55	0.0008
0.5250	285.50	0.0003
0.0000	303.37	0.0065
0.1170	303.15	0.0041
0.2010	303.45	0.0030
0.3180	303.35	0.0013
0.3890	303.37	0.0006
0.4330	303.37	0.0003

Critical temperature, K [ref]

Mole fraction of Methane (2) - Liquid	Critical temperature, K - Liquid
0.8344	272.35
0.7240	285.68
0.5762	303.51

Critical temperature, K [ref]

Mole fraction of Methane (2) - Liquid	Critical temperature, K - Liquid
0.8344	272.35
0.7240	285.68
0.5762	303.51

Binary diffusion coefficient, m2/s [ref]

Fixed			Measured
Mole fraction of Propane (1) - Gas	Temperature, K - Gas	Pressure, kPa - Gas	Binary diffusion coefficient, m2/s - Gas
0.5000	293.19	50.00	2.3600e-06
0.1590	293.32	100.00	0.0000
0.1590	313.58	100.00	0.0000
0.3335	293.32	100.00	0.0000
0.3295	313.56	100.00	0.0000
0.4973	293.31	100.00	0.0000
0.4995	313.56	100.00	0.0000
0.5000	293.29	100.00	0.0000
0.5000	313.59	100.00	0.0000
0.6665	293.31	100.00	0.0000
0.6665	313.60	100.00	0.0000
0.8330	293.33	100.00	0.0000
0.8295	313.55	100.00	0.0000
0.1590	293.33	200.00	6.1620e-06
0.1590	313.60	200.00	7.3870e-06
0.3335	293.33	200.00	5.7040e-06
0.3295	313.59	200.00	6.9770e-06
0.4980	293.34	200.00	5.8100e-06
0.4995	313.57	200.00	6.7300e-06
0.5000	293.21	200.00	5.7800e-06
0.5000	313.58	200.00	6.9148e-06
0.6665	293.31	200.00	5.8080e-06
0.6665	313.57	200.00	6.9220e-06
0.8330	293.33	200.00	5.7670e-06
0.8295	313.61	200.00	6.7623e-06
0.1590	293.18	500.00	2.3570e-06
0.1665	313.54	500.00	2.8030e-06
0.3331	293.12	500.00	2.1910e-06
0.3320	313.55	500.00	2.7850e-06
0.4920	293.12	500.00	2.0670e-06
0.4995	313.28	500.00	2.7080e-06
0.5000	293.16	500.00	2.1930e-06
0.5000	313.55	500.00	2.7190e-06
0.6590	293.09	500.00	2.1245e-06
0.6665	313.59	500.00	2.7610e-06
0.8330	293.13	500.00	1.9700e-06
0.8320	313.52	500.00	2.7341e-06

Binary diffusion coefficient, m2/s [ref]

Fixed			Measured
Mole fraction of Propane (1) - Gas	Temperature, K - Gas	Pressure, kPa - Gas	Binary diffusion coefficient, m2/s - Gas
0.5000	293.19	50.00	2.3600e-06
0.1590	293.32	100.00	0.0000
0.1590	313.58	100.00	0.0000
0.3335	293.32	100.00	0.0000
0.3295	313.56	100.00	0.0000
0.4973	293.31	100.00	0.0000
0.4995	313.56	100.00	0.0000
0.5000	293.29	100.00	0.0000
0.5000	313.59	100.00	0.0000
0.6665	293.31	100.00	0.0000
0.6665	313.60	100.00	0.0000
0.8330	293.33	100.00	0.0000
0.8295	313.55	100.00	0.0000
0.1590	293.33	200.00	6.1620e-06
0.1590	313.60	200.00	7.3870e-06
0.3335	293.33	200.00	5.7040e-06
0.3295	313.59	200.00	6.9770e-06
0.4980	293.34	200.00	5.8100e-06
0.4995	313.57	200.00	6.7300e-06
0.5000	293.21	200.00	5.7800e-06
0.5000	313.58	200.00	6.9148e-06
0.6665	293.31	200.00	5.8080e-06
0.6665	313.57	200.00	6.9220e-06
0.8330	293.33	200.00	5.7670e-06
0.8295	313.61	200.00	6.7623e-06
0.1590	293.18	500.00	2.3570e-06
0.1665	313.54	500.00	2.8030e-06
0.3331	293.12	500.00	2.1910e-06
0.3320	313.55	500.00	2.7850e-06
0.4920	293.12	500.00	2.0670e-06
0.4995	313.28	500.00	2.7080e-06
0.5000	293.16	500.00	2.1930e-06
0.5000	313.55	500.00	2.7190e-06
0.6590	293.09	500.00	2.1245e-06
0.6665	313.59	500.00	2.7610e-06
0.8330	293.13	500.00	1.9700e-06
0.8320	313.52	500.00	2.7341e-06

Vapor or sublimation pressure, kPa [ref]

Operational condition: Mole fraction = 0.5974 (Gas)

Temperature, K - Gas	Vapor or sublimation pressure, kPa - Gas
315.53	2870.90
320.95	3332.20
324.16	3642.40
325.99	3856.30
329.11	4213.60
331.38	4520.50
333.83	4892.20
335.69	5268.30
337.06	5573.40
340.38	6826.00

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of Methane (2) - Gas	Temperature, K - Gas	Vapor or sublimation pressure, kPa - Gas
0.2658	248.15	282.10
0.2658	273.15	668.50
0.2658	273.15	668.40
0.2658	293.15	1204.90
0.5069	248.15	432.40
0.5069	273.15	1041.00
0.5069	273.15	1044.50
0.5069	273.15	1038.70
0.5069	293.15	1944.00
0.7498	248.16	886.10
0.7498	273.15	2366.60
0.2658	273.41	672.00
0.2658	293.81	1222.40

Vapor or sublimation pressure, kPa [ref]

Operational condition: Mole fraction = 0.5974 (Gas)

Temperature, K - Gas	Vapor or sublimation pressure, kPa - Gas
315.53	2870.90
320.95	3332.20
324.16	3642.40
325.99	3856.30
329.11	4213.60
331.38	4520.50
333.83	4892.20
335.69	5268.30
337.06	5573.40
340.38	6826.00

Vapor or sublimation pressure, kPa [ref]

Operational condition: Mole fraction = 0.5974 (Gas)

Temperature, K - Gas	Vapor or sublimation pressure, kPa - Gas
315.53	2870.90
320.95	3332.20
324.16	3642.40
325.99	3856.30
329.11	4213.60
331.38	4520.50
333.83	4892.20
335.69	5268.30
337.06	5573.40
340.38	6826.00

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of Methane (2) - Gas	Temperature, K - Gas	Vapor or sublimation pressure, kPa - Gas
0.2658	248.15	282.10
0.2658	273.15	668.50
0.2658	273.15	668.40
0.2658	293.15	1204.90
0.5069	248.15	432.40
0.5069	273.15	1041.00
0.5069	273.15	1044.50
0.5069	273.15	1038.70
0.5069	293.15	1944.00
0.7498	248.16	886.10
0.7498	273.15	2366.60
0.2658	273.41	672.00
0.2658	293.81	1222.40

Vapor or sublimation pressure, kPa [ref]

Operational condition: Mole fraction = 0.5974 (Gas)

Temperature, K - Gas	Vapor or sublimation pressure, kPa - Gas
315.53	2870.90
320.95	3332.20
324.16	3642.40
325.99	3856.30
329.11	4213.60
331.38	4520.50
333.83	4892.20
335.69	5268.30
337.06	5573.40
340.38	6826.00

Sources

• Binary Diffusion Coefficients for Gas Mixtures of Propane with Methane and Carbon Dioxide Measured in a Loschmidt Cell Combined with Holographic Interferometry
• A re-entrant resonator for the measurement of phase boundaries: dew points for {0.4026CH4 + 0.5974C3H8}
• Application of a two-sinker densimeter for phase-equilibrium measurements: A new technique for the detection of dew points and measurements on the (methane + propane) system
• Surface tension and critical point measurements of methane + propane mixtures
• Reference Quality Vapor-Liquid Equilibrium Data for the Binary Systems Methane + Ethane, + Propane, + Butane and, + 2-Methylpropane, at Temperatures from (203 to 273) K and Pressures to 9 MPa
• Density Measurements of Methane + Propane Mixtures at Temperatures between (256 and 422) K and Pressures from (24 to 35) MPa
• Vibrating Wire Viscometer with Wire Diameters of (0.05 and 0.15) mm: Results for Methylbenzene and Two Fluids with Nominal Viscosities at T = 298 K and p = 0.01 MPa of (14 and 232) mPa*s at Temperatures between (298 and 373) K and Pressures below 40 MPa
• Isobaric Heat Capacity Measurements of Liquid Methane + Propane, Methane + Butane, and a Mixed Refrigerant by Differential Scanning Calorimetry at High Pressures and Low Temperatures
• Improved Methods for Gas Mixture Viscometry Using a Vibrating Wire Clamped at Both Ends
• Vapor-Phase (p, n, T, x) Behavior and Virial Coefficients for the (Methane + Propane) System
• Viscosity of {xCH4 + (1-x)C3H8} with x = 0.949 for Temperatures Between (200 and 423) K and Pressures Between (10 and 31) MPa