Mixture of Water + Sodium phosphate, tribasic-

Datasets

1. (Relative) activity (4)
2. Molality, mol/kg (2)
3. σ_cond - Electrical conductivity, S/m (2)
4. Λ_m - Molar conductivity, S*m2/mol (2)
5. n₀ - Refractive index (Na D-line) (2)
6. ρ_l - Mass density, kg/m3 (4)
7. c_sound,fluid - Speed of Sound, m/s (4)
8. γ - Surface tension liquid-gas, N/m (2)

(Relative) activity of Water (1) [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 298.15 (Liquid)

Molality, mol/kg of Sodium phosphate, tribasic- (2) - Liquid	(Relative) activity of Water (1) - Liquid
0.1000	0.9951
0.1500	0.9930
0.2000	0.9911
0.2500	0.9892
0.3000	0.9875
0.3500	0.9858
0.4000	0.9841
0.4500	0.9826
0.5000	0.9811
0.5500	0.9794
0.6000	0.9782
0.6500	0.9768
0.6800	0.9758

(Relative) activity of Water (1) [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Molality, mol/kg of Sodium phosphate, tribasic- (2) - Liquid	(Relative) activity of Water (1) - Liquid
313.15	0.1000	0.9951
313.15	0.1500	0.9931
313.15	0.2000	0.9911
313.15	0.2500	0.9893
313.15	0.3000	0.9876
313.15	0.3500	0.9859
313.15	0.4000	0.9844
313.15	0.4500	0.9827
313.15	0.5000	0.9813
313.15	0.5500	0.9799
313.15	0.6000	0.9785
313.15	0.6500	0.9771
313.15	0.6800	0.9762
313.15	0.7000	0.9757
313.15	0.8000	0.9730
313.15	1.0000	0.9673
313.15	1.1	0.9646
333.15	0.1000	0.9952
333.15	0.1500	0.9932
333.15	0.2000	0.9914
333.15	0.2500	0.9896
333.15	0.3000	0.9878
333.15	0.3500	0.9862
333.15	0.4000	0.9846
333.15	0.4500	0.9832
333.15	0.5000	0.9817
333.15	0.5500	0.9804
333.15	0.6000	0.9791
333.15	0.6500	0.9777
333.15	0.6800	0.9768
333.15	0.7000	0.9764
333.15	0.8000	0.9739
333.15	1.0000	0.9687
333.15	1.1	0.9660
333.15	1.5	0.9552
333.15	2.0	0.9399
333.15	2.5	0.9218
333.15	2.8	0.9098
353.15	0.1000	0.9954
353.15	0.1500	0.9933
353.15	0.2000	0.9915
353.15	0.2500	0.9898
353.15	0.3000	0.9880
353.15	0.3500	0.9865
353.15	0.4000	0.9850
353.15	0.4500	0.9835
353.15	0.5000	0.9820
353.15	0.5500	0.9807
353.15	0.6000	0.9795
353.15	0.6500	0.9782
353.15	0.6800	0.9777
353.15	0.7000	0.9770
353.15	0.8000	0.9743
353.15	1.0000	0.9694
353.15	1.1	0.9671
353.15	1.5	0.9568
353.15	2.0	0.9424
353.15	2.5	0.9258
353.15	2.8	0.9146
353.15	3.0	0.9071
353.15	3.5	0.8884
353.15	4.0	0.8679
353.15	5.0	0.8271
353.15	6.0	0.7873
353.15	7.0	0.7482
353.15	8.0	0.7104
353.15	9.0	0.6745

(Relative) activity of Water (1) [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 298.15 (Liquid)

Molality, mol/kg of Sodium phosphate, tribasic- (2) - Liquid	(Relative) activity of Water (1) - Liquid
0.1000	0.9951
0.1500	0.9930
0.2000	0.9911
0.2500	0.9892
0.3000	0.9875
0.3500	0.9858
0.4000	0.9841
0.4500	0.9826
0.5000	0.9811
0.5500	0.9794
0.6000	0.9782
0.6500	0.9768
0.6800	0.9758

(Relative) activity of Water (1) [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Molality, mol/kg of Sodium phosphate, tribasic- (2) - Liquid	(Relative) activity of Water (1) - Liquid
313.15	0.1000	0.9951
313.15	0.1500	0.9931
313.15	0.2000	0.9911
313.15	0.2500	0.9893
313.15	0.3000	0.9876
313.15	0.3500	0.9859
313.15	0.4000	0.9844
313.15	0.4500	0.9827
313.15	0.5000	0.9813
313.15	0.5500	0.9799
313.15	0.6000	0.9785
313.15	0.6500	0.9771
313.15	0.6800	0.9762
313.15	0.7000	0.9757
313.15	0.8000	0.9730
313.15	1.0000	0.9673
313.15	1.1	0.9646
333.15	0.1000	0.9952
333.15	0.1500	0.9932
333.15	0.2000	0.9914
333.15	0.2500	0.9896
333.15	0.3000	0.9878
333.15	0.3500	0.9862
333.15	0.4000	0.9846
333.15	0.4500	0.9832
333.15	0.5000	0.9817
333.15	0.5500	0.9804
333.15	0.6000	0.9791
333.15	0.6500	0.9777
333.15	0.6800	0.9768
333.15	0.7000	0.9764
333.15	0.8000	0.9739
333.15	1.0000	0.9687
333.15	1.1	0.9660
333.15	1.5	0.9552
333.15	2.0	0.9399
333.15	2.5	0.9218
333.15	2.8	0.9098
353.15	0.1000	0.9954
353.15	0.1500	0.9933
353.15	0.2000	0.9915
353.15	0.2500	0.9898
353.15	0.3000	0.9880
353.15	0.3500	0.9865
353.15	0.4000	0.9850
353.15	0.4500	0.9835
353.15	0.5000	0.9820
353.15	0.5500	0.9807
353.15	0.6000	0.9795
353.15	0.6500	0.9782
353.15	0.6800	0.9777
353.15	0.7000	0.9770
353.15	0.8000	0.9743
353.15	1.0000	0.9694
353.15	1.1	0.9671
353.15	1.5	0.9568
353.15	2.0	0.9424
353.15	2.5	0.9258
353.15	2.8	0.9146
353.15	3.0	0.9071
353.15	3.5	0.8884
353.15	4.0	0.8679
353.15	5.0	0.8271
353.15	6.0	0.7873
353.15	7.0	0.7482
353.15	8.0	0.7104
353.15	9.0	0.6745

Molality, mol/kg of Sodium phosphate, tribasic- (2) [ref]

Fixed		Measured
Pressure, kPa - Liquid	Temperature, K - Liquid	Molality, mol/kg of Sodium phosphate, tribasic- (2) - Liquid
101.00	298.15	0.6800

Molality, mol/kg of Sodium phosphate, tribasic- (2) [ref]

Fixed		Measured
Pressure, kPa - Liquid	Temperature, K - Liquid	Molality, mol/kg of Sodium phosphate, tribasic- (2) - Liquid
101.00	298.15	0.6800

Electrical conductivity, S/m [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 298.15 (Liquid)

Molality, mol/kg of Sodium phosphate, tribasic- (2) - Liquid	Electrical conductivity, S/m - Liquid
0.0100	0.4110
0.1000	2.052

Electrical conductivity, S/m [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 298.15 (Liquid)

Molality, mol/kg of Sodium phosphate, tribasic- (2) - Liquid	Electrical conductivity, S/m - Liquid
0.0100	0.4110
0.1000	2.052

Molar conductivity, S*m2/mol [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Molality, mol/kg of Sodium phosphate, tribasic- (2) - Liquid	Molar conductivity, S*m2/mol - Liquid
283.15	0.0026	0.0382
283.15	0.0039	0.0361
283.15	0.0053	0.0348
283.15	0.0105	0.0306
283.15	0.0132	0.0293
283.15	0.0183	0.0275
283.15	0.0234	0.0259
283.15	0.0342	0.0234
283.15	0.0450	0.0218
283.15	0.0563	0.0211
283.15	0.0662	0.0197
283.15	0.0767	0.0192
283.15	0.0880	0.0186
283.15	0.0968	0.0179
283.15	0.1086	0.0178
283.15	0.1133	0.0173
283.15	0.1296	0.0166
283.15	0.1410	0.0161
283.15	0.1515	0.0158
283.15	0.1638	0.0159
283.15	0.1755	0.0155
283.15	0.1868	0.0153
283.15	0.1954	0.0154
283.15	0.2224	0.0145
283.15	0.2333	0.0143
283.15	0.2509	0.0142
288.15	0.0026	0.0395
288.15	0.0039	0.0369
288.15	0.0053	0.0363
288.15	0.0105	0.0325
288.15	0.0132	0.0318
288.15	0.0183	0.0292
288.15	0.0234	0.0281
288.15	0.0342	0.0253
288.15	0.0450	0.0236
288.15	0.0563	0.0223
288.15	0.0662	0.0216
288.15	0.0767	0.0210
288.15	0.0880	0.0199
288.15	0.0968	0.0196
288.15	0.1086	0.0191
288.15	0.1133	0.0188
288.15	0.1296	0.0181
288.15	0.1410	0.0175
288.15	0.1515	0.0174
288.15	0.1638	0.0174
288.15	0.1755	0.0168
288.15	0.1868	0.0165
288.15	0.1954	0.0162
288.15	0.2224	0.0153
288.15	0.2333	0.0152
288.15	0.2509	0.0150
293.15	0.0026	0.0406
293.15	0.0039	0.0379
293.15	0.0053	0.0380
293.15	0.0105	0.0342
293.15	0.0132	0.0333
293.15	0.0183	0.0309
293.15	0.0234	0.0297
293.15	0.0342	0.0264
293.15	0.0450	0.0249
293.15	0.0563	0.0236
293.15	0.0662	0.0227
293.15	0.0767	0.0218
293.15	0.0880	0.0209
293.15	0.0968	0.0206
293.15	0.1086	0.0201
293.15	0.1133	0.0198
293.15	0.1296	0.0189
293.15	0.1410	0.0185
293.15	0.1515	0.0182
293.15	0.1638	0.0181
293.15	0.1755	0.0176
293.15	0.1868	0.0172
293.15	0.1954	0.0171
293.15	0.2224	0.0162
293.15	0.2333	0.0160
293.15	0.2509	0.0157
298.15	0.0026	0.0415
298.15	0.0039	0.0401
298.15	0.0053	0.0392
298.15	0.0105	0.0359
298.15	0.0132	0.0347
298.15	0.0183	0.0328
298.15	0.0234	0.0310
298.15	0.0342	0.0280
298.15	0.0450	0.0263
298.15	0.0563	0.0250
298.15	0.0662	0.0239
298.15	0.0767	0.0231
298.15	0.0880	0.0221
298.15	0.0968	0.0217
298.15	0.1086	0.0211
298.15	0.1133	0.0207
298.15	0.1296	0.0199
298.15	0.1410	0.0195
298.15	0.1515	0.0193
298.15	0.1638	0.0191
298.15	0.1755	0.0186
298.15	0.1868	0.0180
298.15	0.1954	0.0178
298.15	0.2224	0.0169
298.15	0.2333	0.0168
298.15	0.2509	0.0163
303.15	0.0026	0.0409
303.15	0.0039	0.0404
303.15	0.0053	0.0398
303.15	0.0105	0.0367
303.15	0.0132	0.0355
303.15	0.0183	0.0333
303.15	0.0234	0.0318
303.15	0.0342	0.0290
303.15	0.0450	0.0274
303.15	0.0563	0.0259
303.15	0.0662	0.0248
303.15	0.0767	0.0238
303.15	0.0880	0.0230
303.15	0.0968	0.0226
303.15	0.1086	0.0216
303.15	0.1133	0.0215
303.15	0.1296	0.0208
303.15	0.1410	0.0201
303.15	0.1515	0.0198
303.15	0.1638	0.0198
303.15	0.1755	0.0193
303.15	0.1868	0.0186
303.15	0.1954	0.0182
303.15	0.2224	0.0173
303.15	0.2333	0.0171
303.15	0.2509	0.0167

Molar conductivity, S*m2/mol [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Molality, mol/kg of Sodium phosphate, tribasic- (2) - Liquid	Molar conductivity, S*m2/mol - Liquid
283.15	0.0026	0.0382
283.15	0.0039	0.0361
283.15	0.0053	0.0348
283.15	0.0105	0.0306
283.15	0.0132	0.0293
283.15	0.0183	0.0275
283.15	0.0234	0.0259
283.15	0.0342	0.0234
283.15	0.0450	0.0218
283.15	0.0563	0.0211
283.15	0.0662	0.0197
283.15	0.0767	0.0192
283.15	0.0880	0.0186
283.15	0.0968	0.0179
283.15	0.1086	0.0178
283.15	0.1133	0.0173
283.15	0.1296	0.0166
283.15	0.1410	0.0161
283.15	0.1515	0.0158
283.15	0.1638	0.0159
283.15	0.1755	0.0155
283.15	0.1868	0.0153
283.15	0.1954	0.0154
283.15	0.2224	0.0145
283.15	0.2333	0.0143
283.15	0.2509	0.0142
288.15	0.0026	0.0395
288.15	0.0039	0.0369
288.15	0.0053	0.0363
288.15	0.0105	0.0325
288.15	0.0132	0.0318
288.15	0.0183	0.0292
288.15	0.0234	0.0281
288.15	0.0342	0.0253
288.15	0.0450	0.0236
288.15	0.0563	0.0223
288.15	0.0662	0.0216
288.15	0.0767	0.0210
288.15	0.0880	0.0199
288.15	0.0968	0.0196
288.15	0.1086	0.0191
288.15	0.1133	0.0188
288.15	0.1296	0.0181
288.15	0.1410	0.0175
288.15	0.1515	0.0174
288.15	0.1638	0.0174
288.15	0.1755	0.0168
288.15	0.1868	0.0165
288.15	0.1954	0.0162
288.15	0.2224	0.0153
288.15	0.2333	0.0152
288.15	0.2509	0.0150
293.15	0.0026	0.0406
293.15	0.0039	0.0379
293.15	0.0053	0.0380
293.15	0.0105	0.0342
293.15	0.0132	0.0333
293.15	0.0183	0.0309
293.15	0.0234	0.0297
293.15	0.0342	0.0264
293.15	0.0450	0.0249
293.15	0.0563	0.0236
293.15	0.0662	0.0227
293.15	0.0767	0.0218
293.15	0.0880	0.0209
293.15	0.0968	0.0206
293.15	0.1086	0.0201
293.15	0.1133	0.0198
293.15	0.1296	0.0189
293.15	0.1410	0.0185
293.15	0.1515	0.0182
293.15	0.1638	0.0181
293.15	0.1755	0.0176
293.15	0.1868	0.0172
293.15	0.1954	0.0171
293.15	0.2224	0.0162
293.15	0.2333	0.0160
293.15	0.2509	0.0157
298.15	0.0026	0.0415
298.15	0.0039	0.0401
298.15	0.0053	0.0392
298.15	0.0105	0.0359
298.15	0.0132	0.0347
298.15	0.0183	0.0328
298.15	0.0234	0.0310
298.15	0.0342	0.0280
298.15	0.0450	0.0263
298.15	0.0563	0.0250
298.15	0.0662	0.0239
298.15	0.0767	0.0231
298.15	0.0880	0.0221
298.15	0.0968	0.0217
298.15	0.1086	0.0211
298.15	0.1133	0.0207
298.15	0.1296	0.0199
298.15	0.1410	0.0195
298.15	0.1515	0.0193
298.15	0.1638	0.0191
298.15	0.1755	0.0186
298.15	0.1868	0.0180
298.15	0.1954	0.0178
298.15	0.2224	0.0169
298.15	0.2333	0.0168
298.15	0.2509	0.0163
303.15	0.0026	0.0409
303.15	0.0039	0.0404
303.15	0.0053	0.0398
303.15	0.0105	0.0367
303.15	0.0132	0.0355
303.15	0.0183	0.0333
303.15	0.0234	0.0318
303.15	0.0342	0.0290
303.15	0.0450	0.0274
303.15	0.0563	0.0259
303.15	0.0662	0.0248
303.15	0.0767	0.0238
303.15	0.0880	0.0230
303.15	0.0968	0.0226
303.15	0.1086	0.0216
303.15	0.1133	0.0215
303.15	0.1296	0.0208
303.15	0.1410	0.0201
303.15	0.1515	0.0198
303.15	0.1638	0.0198
303.15	0.1755	0.0193
303.15	0.1868	0.0186
303.15	0.1954	0.0182
303.15	0.2224	0.0173
303.15	0.2333	0.0171
303.15	0.2509	0.0167

Refractive index (Na D-line) [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Molality, mol/kg of Sodium phosphate, tribasic- (2) - Liquid	Refractive index (Na D-line) - Liquid
298.15	0.1000	1.3365
298.15	0.3000	1.3439
298.15	0.5000	1.3515
298.15	0.7000	1.3588
298.15	0.9000	1.3664
303.15	0.1000	1.3358
303.15	0.3000	1.3431
303.15	0.5000	1.3506
303.15	0.7000	1.3581
303.15	0.9000	1.3671
308.15	0.1000	1.3353
308.15	0.3000	1.3425
308.15	0.5000	1.35
308.15	0.7000	1.3574
308.15	0.9000	1.3653

Refractive index (Na D-line) [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Molality, mol/kg of Sodium phosphate, tribasic- (2) - Liquid	Refractive index (Na D-line) - Liquid
298.15	0.1000	1.3365
298.15	0.3000	1.3439
298.15	0.5000	1.3515
298.15	0.7000	1.3588
298.15	0.9000	1.3664
303.15	0.1000	1.3358
303.15	0.3000	1.3431
303.15	0.5000	1.3506
303.15	0.7000	1.3581
303.15	0.9000	1.3671
308.15	0.1000	1.3353
308.15	0.3000	1.3425
308.15	0.5000	1.35
308.15	0.7000	1.3574
308.15	0.9000	1.3653

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Molality, mol/kg of Sodium phosphate, tribasic- (2) - Liquid	Mass density, kg/m3 - Liquid
283.15	0.0000	999.699
283.15	0.0089	1001.506
283.15	0.0105	1001.837
283.15	0.0116	1002.059
283.15	0.0132	1002.385
283.15	0.0183	1003.436
283.15	0.0234	1004.45
283.15	0.0342	1006.618
283.15	0.0450	1008.775
283.15	0.0563	1011.002
283.15	0.0662	1012.939
283.15	0.0880	1017.25
283.15	0.0968	1018.965
283.15	0.1086	1021.251
283.15	0.1133	1022.184
283.15	0.1296	1025.355
283.15	0.1410	1027.58
283.15	0.1515	1029.56
283.15	0.1638	1031.95
283.15	0.1755	1034.172
283.15	0.1868	1036.392
283.15	0.1954	1037.964
283.15	0.2224	1043.228
283.15	0.2333	1045.316
283.15	0.2509	1048.586
288.15	0.0000	999.099
288.15	0.0089	1000.875
288.15	0.0105	1001.198
288.15	0.0116	1001.419
288.15	0.0132	1001.736
288.15	0.0183	1002.775
288.15	0.0234	1003.773
288.15	0.0342	1005.91
288.15	0.0450	1008.038
288.15	0.0563	1010.232
288.15	0.0662	1012.146
288.15	0.0880	1016.4
288.15	0.0968	1018.095
288.15	0.1086	1020.354
288.15	0.1133	1021.276
288.15	0.1296	1024.405
288.15	0.1410	1026.608
288.15	0.1515	1028.563
288.15	0.1638	1030.926
288.15	0.1755	1033.123
288.15	0.1868	1035.317
288.15	0.1954	1036.874
288.15	0.2224	1042.08
288.15	0.2333	1044.145
288.15	0.2509	1047.385
293.15	0.0000	998.203
293.15	0.0089	999.952
293.15	0.0105	1000.271
293.15	0.0116	1000.488
293.15	0.0132	1000.802
293.15	0.0183	1001.825
293.15	0.0234	1002.812
293.15	0.0342	1004.922
293.15	0.0450	1007.024
293.15	0.0563	1009.195
293.15	0.0662	1011.085
293.15	0.0880	1015.29
293.15	0.0968	1016.968
293.15	0.1086	1019.201
293.15	0.1133	1020.113
293.15	0.1296	1023.211
293.15	0.1410	1025.39
293.15	0.1515	1027.323
293.15	0.1638	1029.666
293.15	0.1755	1031.84
293.15	0.1868	1034.014
293.15	0.1954	1035.554
293.15	0.2224	1040.712
293.15	0.2333	1042.758
293.15	0.2509	1045.966
298.15	0.0000	997.043
298.15	0.0089	998.77
298.15	0.0105	999.088
298.15	0.0116	999.3
298.15	0.0132	999.611
298.15	0.0183	1000.622
298.15	0.0234	1001.599
298.15	0.0342	1003.685
298.15	0.0450	1005.765
298.15	0.0563	1007.911
298.15	0.0662	1009.785
298.15	0.0880	1013.948
298.15	0.0968	1015.608
298.15	0.1086	1017.82
298.15	0.1133	1018.726
298.15	0.1296	1021.794
298.15	0.1410	1023.955
298.15	0.1515	1025.872
298.15	0.1638	1028.191
298.15	0.1755	1030.347
298.15	0.1868	1032.5
298.15	0.1954	1034.03
298.15	0.2224	1039.145
298.15	0.2333	1041.174
298.15	0.2509	1044.356
303.15	0.0000	995.645
303.15	0.0089	997.355
303.15	0.0105	997.668
303.15	0.0116	997.879
303.15	0.0132	998.187
303.15	0.0183	999.189
303.15	0.0234	1000.153
303.15	0.0342	1002.223
303.15	0.0450	1004.283
303.15	0.0563	1006.408
303.15	0.0662	1008.268
303.15	0.0880	1012.395
303.15	0.0968	1014.041
303.15	0.1086	1016.235
303.15	0.1133	1017.131
303.15	0.1296	1020.178
303.15	0.1410	1022.317
303.15	0.1515	1024.222
303.15	0.1638	1026.525
303.15	0.1755	1028.662
303.15	0.1868	1030.8
303.15	0.1954	1032.318
303.15	0.2224	1037.392
303.15	0.2333	1039.407
303.15	0.2509	1042.566

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Molality, mol/kg of Sodium phosphate, tribasic- (2) - Liquid	Mass density, kg/m3 - Liquid
298.15	0.1000	1015.179
298.15	0.3000	1052.406
298.15	0.5000	1091.064
298.15	0.7000	1130.083
298.15	0.9000	1173.675
303.15	0.1000	1013.87
303.15	0.3000	1051.088
303.15	0.5000	1090.815
303.15	0.7000	1129.512
303.15	0.9000	1169.993
308.15	0.1000	1012.262
308.15	0.3000	1049.479
308.15	0.5000	1089.208
308.15	0.7000	1131.081
308.15	0.9000	1167.452

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Molality, mol/kg of Sodium phosphate, tribasic- (2) - Liquid	Mass density, kg/m3 - Liquid
283.15	0.0000	999.699
283.15	0.0089	1001.506
283.15	0.0105	1001.837
283.15	0.0116	1002.059
283.15	0.0132	1002.385
283.15	0.0183	1003.436
283.15	0.0234	1004.45
283.15	0.0342	1006.618
283.15	0.0450	1008.775
283.15	0.0563	1011.002
283.15	0.0662	1012.939
283.15	0.0880	1017.25
283.15	0.0968	1018.965
283.15	0.1086	1021.251
283.15	0.1133	1022.184
283.15	0.1296	1025.355
283.15	0.1410	1027.58
283.15	0.1515	1029.56
283.15	0.1638	1031.95
283.15	0.1755	1034.172
283.15	0.1868	1036.392
283.15	0.1954	1037.964
283.15	0.2224	1043.228
283.15	0.2333	1045.316
283.15	0.2509	1048.586
288.15	0.0000	999.099
288.15	0.0089	1000.875
288.15	0.0105	1001.198
288.15	0.0116	1001.419
288.15	0.0132	1001.736
288.15	0.0183	1002.775
288.15	0.0234	1003.773
288.15	0.0342	1005.91
288.15	0.0450	1008.038
288.15	0.0563	1010.232
288.15	0.0662	1012.146
288.15	0.0880	1016.4
288.15	0.0968	1018.095
288.15	0.1086	1020.354
288.15	0.1133	1021.276
288.15	0.1296	1024.405
288.15	0.1410	1026.608
288.15	0.1515	1028.563
288.15	0.1638	1030.926
288.15	0.1755	1033.123
288.15	0.1868	1035.317
288.15	0.1954	1036.874
288.15	0.2224	1042.08
288.15	0.2333	1044.145
288.15	0.2509	1047.385
293.15	0.0000	998.203
293.15	0.0089	999.952
293.15	0.0105	1000.271
293.15	0.0116	1000.488
293.15	0.0132	1000.802
293.15	0.0183	1001.825
293.15	0.0234	1002.812
293.15	0.0342	1004.922
293.15	0.0450	1007.024
293.15	0.0563	1009.195
293.15	0.0662	1011.085
293.15	0.0880	1015.29
293.15	0.0968	1016.968
293.15	0.1086	1019.201
293.15	0.1133	1020.113
293.15	0.1296	1023.211
293.15	0.1410	1025.39
293.15	0.1515	1027.323
293.15	0.1638	1029.666
293.15	0.1755	1031.84
293.15	0.1868	1034.014
293.15	0.1954	1035.554
293.15	0.2224	1040.712
293.15	0.2333	1042.758
293.15	0.2509	1045.966
298.15	0.0000	997.043
298.15	0.0089	998.77
298.15	0.0105	999.088
298.15	0.0116	999.3
298.15	0.0132	999.611
298.15	0.0183	1000.622
298.15	0.0234	1001.599
298.15	0.0342	1003.685
298.15	0.0450	1005.765
298.15	0.0563	1007.911
298.15	0.0662	1009.785
298.15	0.0880	1013.948
298.15	0.0968	1015.608
298.15	0.1086	1017.82
298.15	0.1133	1018.726
298.15	0.1296	1021.794
298.15	0.1410	1023.955
298.15	0.1515	1025.872
298.15	0.1638	1028.191
298.15	0.1755	1030.347
298.15	0.1868	1032.5
298.15	0.1954	1034.03
298.15	0.2224	1039.145
298.15	0.2333	1041.174
298.15	0.2509	1044.356
303.15	0.0000	995.645
303.15	0.0089	997.355
303.15	0.0105	997.668
303.15	0.0116	997.879
303.15	0.0132	998.187
303.15	0.0183	999.189
303.15	0.0234	1000.153
303.15	0.0342	1002.223
303.15	0.0450	1004.283
303.15	0.0563	1006.408
303.15	0.0662	1008.268
303.15	0.0880	1012.395
303.15	0.0968	1014.041
303.15	0.1086	1016.235
303.15	0.1133	1017.131
303.15	0.1296	1020.178
303.15	0.1410	1022.317
303.15	0.1515	1024.222
303.15	0.1638	1026.525
303.15	0.1755	1028.662
303.15	0.1868	1030.8
303.15	0.1954	1032.318
303.15	0.2224	1037.392
303.15	0.2333	1039.407
303.15	0.2509	1042.566

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Molality, mol/kg of Sodium phosphate, tribasic- (2) - Liquid	Mass density, kg/m3 - Liquid
298.15	0.1000	1015.179
298.15	0.3000	1052.406
298.15	0.5000	1091.064
298.15	0.7000	1130.083
298.15	0.9000	1173.675
303.15	0.1000	1013.87
303.15	0.3000	1051.088
303.15	0.5000	1090.815
303.15	0.7000	1129.512
303.15	0.9000	1169.993
308.15	0.1000	1012.262
308.15	0.3000	1049.479
308.15	0.5000	1089.208
308.15	0.7000	1131.081
308.15	0.9000	1167.452

Speed of sound, m/s [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Molality, mol/kg of Sodium phosphate, tribasic- (2) - Liquid	Speed of sound, m/s - Liquid
283.15	0.0000	1447.59
283.15	0.0089	1450.71
283.15	0.0105	1451.22
283.15	0.0116	1451.55
283.15	0.0132	1451.97
283.15	0.0183	1453.44
283.15	0.0234	1455.01
283.15	0.0342	1457.75
283.15	0.0450	1460.67
283.15	0.0563	1463.61
283.15	0.0662	1466.09
283.15	0.0880	1471.66
283.15	0.0968	1473.87
283.15	0.1086	1476.76
283.15	0.1133	1477.93
283.15	0.1296	1481.99
283.15	0.1410	1484.82
283.15	0.1515	1487.29
283.15	0.1638	1490.31
283.15	0.1755	1493.12
283.15	0.1868	1495.96
283.15	0.1954	1497.96
283.15	0.2224	1504.59
283.15	0.2333	1507.25
283.15	0.2509	1511.41
288.15	0.0000	1466.25
288.15	0.0089	1468.96
288.15	0.0105	1469.46
288.15	0.0116	1469.82
288.15	0.0132	1470.19
288.15	0.0183	1471.59
288.15	0.0234	1473.13
288.15	0.0342	1475.8
288.15	0.0450	1478.59
288.15	0.0563	1481.45
288.15	0.0662	1483.87
288.15	0.0880	1489.3
288.15	0.0968	1491.47
288.15	0.1086	1494.26
288.15	0.1133	1495.4
288.15	0.1296	1499.33
288.15	0.1410	1502.09
288.15	0.1515	1504.49
288.15	0.1638	1507.39
288.15	0.1755	1510.13
288.15	0.1868	1512.89
288.15	0.1954	1514.83
288.15	0.2224	1521.31
288.15	0.2333	1523.88
288.15	0.2509	1527.93
293.15	0.0000	1482.66
293.15	0.0089	1485.13
293.15	0.0105	1485.57
293.15	0.0116	1485.96
293.15	0.0132	1486.32
293.15	0.0183	1487.68
293.15	0.0234	1489.21
293.15	0.0342	1491.77
293.15	0.0450	1494.51
293.15	0.0563	1497.28
293.15	0.0662	1499.65
293.15	0.0880	1504.9
293.15	0.0968	1507.0
293.15	0.1086	1509.69
293.15	0.1133	1510.79
293.15	0.1296	1514.63
293.15	0.1410	1517.33
293.15	0.1515	1519.66
293.15	0.1638	1522.49
293.15	0.1755	1525.16
293.15	0.1868	1527.85
293.15	0.1954	1529.72
293.15	0.2224	1536.0
293.15	0.2333	1538.51
293.15	0.2509	1542.4
298.15	0.0000	1497.0
298.15	0.0089	1499.33
298.15	0.0105	1499.79
298.15	0.0116	1500.23
298.15	0.0132	1500.48
298.15	0.0183	1501.82
298.15	0.0234	1503.32
298.15	0.0342	1505.8
298.15	0.0450	1508.46
298.15	0.0563	1511.14
298.15	0.0662	1513.44
298.15	0.0880	1518.55
298.15	0.0968	1520.61
298.15	0.1086	1523.27
298.15	0.1133	1524.33
298.15	0.1296	1528.04
298.15	0.1410	1530.65
298.15	0.1515	1532.92
298.15	0.1638	1535.68
298.15	0.1755	1538.26
298.15	0.1868	1540.83
298.15	0.1954	1542.66
298.15	0.2224	1548.78
298.15	0.2333	1551.19
298.15	0.2509	1555.01
303.15	0.0000	1509.44
303.15	0.0089	1511.66
303.15	0.0105	1512.11
303.15	0.0116	1512.53
303.15	0.0132	1512.79
303.15	0.0183	1514.11
303.15	0.0234	1515.62
303.15	0.0342	1518.02
303.15	0.0450	1520.62
303.15	0.0563	1523.22
303.15	0.0662	1525.47
303.15	0.0880	1530.46
303.15	0.0968	1532.43
303.15	0.1086	1535.02
303.15	0.1133	1536.06
303.15	0.1296	1539.64
303.15	0.1410	1542.19
303.15	0.1515	1544.41
303.15	0.1638	1547.12
303.15	0.1755	1549.58
303.15	0.1868	1552.1
303.15	0.1954	1553.88
303.15	0.2224	1559.88
303.15	0.2333	1562.19
303.15	0.2509	1565.89

Speed of sound, m/s [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Molality, mol/kg of Sodium phosphate, tribasic- (2) - Liquid	Speed of sound, m/s - Liquid
298.15	0.1000	1519.71
298.15	0.3000	1563.09
298.15	0.5000	1608.91
298.15	0.7000	1658.1
298.15	0.9000	1716.89
303.15	0.1000	1531.53
303.15	0.3000	1573.93
303.15	0.5000	1619.9
303.15	0.7000	1667.31
303.15	0.9000	1722.58
308.15	0.1000	1541.79
308.15	0.3000	1583.46
308.15	0.5000	1628.33
308.15	0.7000	1677.65
308.15	0.9000	1727.56

Speed of sound, m/s [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Molality, mol/kg of Sodium phosphate, tribasic- (2) - Liquid	Speed of sound, m/s - Liquid
283.15	0.0000	1447.59
283.15	0.0089	1450.71
283.15	0.0105	1451.22
283.15	0.0116	1451.55
283.15	0.0132	1451.97
283.15	0.0183	1453.44
283.15	0.0234	1455.01
283.15	0.0342	1457.75
283.15	0.0450	1460.67
283.15	0.0563	1463.61
283.15	0.0662	1466.09
283.15	0.0880	1471.66
283.15	0.0968	1473.87
283.15	0.1086	1476.76
283.15	0.1133	1477.93
283.15	0.1296	1481.99
283.15	0.1410	1484.82
283.15	0.1515	1487.29
283.15	0.1638	1490.31
283.15	0.1755	1493.12
283.15	0.1868	1495.96
283.15	0.1954	1497.96
283.15	0.2224	1504.59
283.15	0.2333	1507.25
283.15	0.2509	1511.41
288.15	0.0000	1466.25
288.15	0.0089	1468.96
288.15	0.0105	1469.46
288.15	0.0116	1469.82
288.15	0.0132	1470.19
288.15	0.0183	1471.59
288.15	0.0234	1473.13
288.15	0.0342	1475.8
288.15	0.0450	1478.59
288.15	0.0563	1481.45
288.15	0.0662	1483.87
288.15	0.0880	1489.3
288.15	0.0968	1491.47
288.15	0.1086	1494.26
288.15	0.1133	1495.4
288.15	0.1296	1499.33
288.15	0.1410	1502.09
288.15	0.1515	1504.49
288.15	0.1638	1507.39
288.15	0.1755	1510.13
288.15	0.1868	1512.89
288.15	0.1954	1514.83
288.15	0.2224	1521.31
288.15	0.2333	1523.88
288.15	0.2509	1527.93
293.15	0.0000	1482.66
293.15	0.0089	1485.13
293.15	0.0105	1485.57
293.15	0.0116	1485.96
293.15	0.0132	1486.32
293.15	0.0183	1487.68
293.15	0.0234	1489.21
293.15	0.0342	1491.77
293.15	0.0450	1494.51
293.15	0.0563	1497.28
293.15	0.0662	1499.65
293.15	0.0880	1504.9
293.15	0.0968	1507.0
293.15	0.1086	1509.69
293.15	0.1133	1510.79
293.15	0.1296	1514.63
293.15	0.1410	1517.33
293.15	0.1515	1519.66
293.15	0.1638	1522.49
293.15	0.1755	1525.16
293.15	0.1868	1527.85
293.15	0.1954	1529.72
293.15	0.2224	1536.0
293.15	0.2333	1538.51
293.15	0.2509	1542.4
298.15	0.0000	1497.0
298.15	0.0089	1499.33
298.15	0.0105	1499.79
298.15	0.0116	1500.23
298.15	0.0132	1500.48
298.15	0.0183	1501.82
298.15	0.0234	1503.32
298.15	0.0342	1505.8
298.15	0.0450	1508.46
298.15	0.0563	1511.14
298.15	0.0662	1513.44
298.15	0.0880	1518.55
298.15	0.0968	1520.61
298.15	0.1086	1523.27
298.15	0.1133	1524.33
298.15	0.1296	1528.04
298.15	0.1410	1530.65
298.15	0.1515	1532.92
298.15	0.1638	1535.68
298.15	0.1755	1538.26
298.15	0.1868	1540.83
298.15	0.1954	1542.66
298.15	0.2224	1548.78
298.15	0.2333	1551.19
298.15	0.2509	1555.01
303.15	0.0000	1509.44
303.15	0.0089	1511.66
303.15	0.0105	1512.11
303.15	0.0116	1512.53
303.15	0.0132	1512.79
303.15	0.0183	1514.11
303.15	0.0234	1515.62
303.15	0.0342	1518.02
303.15	0.0450	1520.62
303.15	0.0563	1523.22
303.15	0.0662	1525.47
303.15	0.0880	1530.46
303.15	0.0968	1532.43
303.15	0.1086	1535.02
303.15	0.1133	1536.06
303.15	0.1296	1539.64
303.15	0.1410	1542.19
303.15	0.1515	1544.41
303.15	0.1638	1547.12
303.15	0.1755	1549.58
303.15	0.1868	1552.1
303.15	0.1954	1553.88
303.15	0.2224	1559.88
303.15	0.2333	1562.19
303.15	0.2509	1565.89

Speed of sound, m/s [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Molality, mol/kg of Sodium phosphate, tribasic- (2) - Liquid	Speed of sound, m/s - Liquid
298.15	0.1000	1519.71
298.15	0.3000	1563.09
298.15	0.5000	1608.91
298.15	0.7000	1658.1
298.15	0.9000	1716.89
303.15	0.1000	1531.53
303.15	0.3000	1573.93
303.15	0.5000	1619.9
303.15	0.7000	1667.31
303.15	0.9000	1722.58
308.15	0.1000	1541.79
308.15	0.3000	1583.46
308.15	0.5000	1628.33
308.15	0.7000	1677.65
308.15	0.9000	1727.56

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

Fixed		Measured
Temperature, K - Liquid	Molality, mol/kg of Sodium phosphate, tribasic- (2) - Liquid	Surface tension liquid-gas, N/m - Liquid
298.15	0.0100	0.0717

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

Fixed		Measured
Temperature, K - Liquid	Molality, mol/kg of Sodium phosphate, tribasic- (2) - Liquid	Surface tension liquid-gas, N/m - Liquid
298.15	0.0100	0.0717

Sources

• Volumetric, isentropic compressibility and electrical conductivity of solutions of tri-sodium phosphate in 1-propanol +water mixed-solvent media over the temperature range of 283.15 303.15K
• Thermodynamic properties of binary aqueous solutions of orthophosphate salts, sodium, potassium and ammonium at T= 298.15 K
• Comparative study of density, sound velocity and refractive index for (water + alkali metal) phosphates aqueous systems at T = (298.15, 303.15, and 308.15) K
• Comparative Study of Sodium Phosphate and Sodium Sulfate in Aqueous Solutions at (298.15 to 353.15) K
• Influence of Sodium Salts on the Micellization and Interfacial Behavior of Cationic Surfactant Dodecyltrimethylammonium Bromide in Aqueous Solution