Contents
Physical Properties
Temperature Dependent Properties
Datasets
Correlations
Similar Compounds
Mixtures
Sources
Physical Properties
Temperature Dependent Properties
Property
Value
Unit
Temperature (K)
Source
Cp,gas
[125.31; 179.62]
J/mol×K
[317.20; 487.05]
Cp,gas
125.31 ± 0.37
J/mol×K
317.20
NIST
Cp,gas
139.12 ± 0.42
J/mol×K
358.15
NIST
Cp,gas
153.64 ± 0.46
J/mol×K
402.30
NIST
Cp,gas
168.36 ± 0.51
J/mol×K
449.20
NIST
Cp,gas
179.62 ± 0.54
J/mol×K
487.05
NIST
Cp,liquid
[157.30; 169.41]
J/mol×K
[275.80; 298.30]
Cp,liquid
157.30
J/mol×K
275.80
NIST
Cp,liquid
169.41
J/mol×K
290.00
NIST
Cp,liquid
164.85
J/mol×K
298.15
NIST
Cp,liquid
164.50
J/mol×K
298.30
NIST
η
[0.0001287; 0.0003893]
Pa×s
[253.15; 353.15]
η
0.0003893
Pa×s
253.15
Saturated Liquid Viscosity of Cyclopentane and Isopentane
η
0.0003661
Pa×s
258.15
Saturated Liquid Viscosity of Cyclopentane and Isopentane
η
0.0003439
Pa×s
263.15
Saturated Liquid Viscosity of Cyclopentane and Isopentane
η
0.0003201
Pa×s
268.15
Saturated Liquid Viscosity of Cyclopentane and Isopentane
η
0.0003023
Pa×s
273.15
Saturated Liquid Viscosity of Cyclopentane and Isopentane
η
0.0002859
Pa×s
278.15
Saturated Liquid Viscosity of Cyclopentane and Isopentane
η
0.0002703
Pa×s
283.15
Saturated Liquid Viscosity of Cyclopentane and Isopentane
η
0.0002547
Pa×s
288.15
Saturated Liquid Viscosity of Cyclopentane and Isopentane
η
0.0002399
Pa×s
293.15
Saturated Liquid Viscosity of Cyclopentane and Isopentane
η
0.0002289
Pa×s
298.15
Saturated Liquid Viscosity of Cyclopentane and Isopentane
η
0.0002144
Pa×s
303.15
Saturated Liquid Viscosity of Cyclopentane and Isopentane
η
0.0002023
Pa×s
308.15
Saturated Liquid Viscosity of Cyclopentane and Isopentane
η
0.0001910
Pa×s
313.15
Saturated Liquid Viscosity of Cyclopentane and Isopentane
η
0.0001813
Pa×s
318.15
Saturated Liquid Viscosity of Cyclopentane and Isopentane
η
0.0001724
Pa×s
323.15
Saturated Liquid Viscosity of Cyclopentane and Isopentane
η
0.0001611
Pa×s
328.15
Saturated Liquid Viscosity of Cyclopentane and Isopentane
η
0.0001543
Pa×s
333.15
Saturated Liquid Viscosity of Cyclopentane and Isopentane
η
0.0001480
Pa×s
338.15
Saturated Liquid Viscosity of Cyclopentane and Isopentane
η
0.0001411
Pa×s
343.15
Saturated Liquid Viscosity of Cyclopentane and Isopentane
η
0.0001332
Pa×s
348.15
Saturated Liquid Viscosity of Cyclopentane and Isopentane
η
0.0001287
Pa×s
353.15
Saturated Liquid Viscosity of Cyclopentane and Isopentane
Δfus H
[5.11; 5.16]
kJ/mol
[112.60; 113.40]
Δfus H
5.11
kJ/mol
112.60
NIST
Δfus H
5.16
kJ/mol
113.37
NIST
Δfus H
5.13
kJ/mol
113.39
NIST
Δfus H
5.13
kJ/mol
113.40
NIST
Δfus H
5.13
kJ/mol
113.40
NIST
Δvap H
[12.90; 30.20]
kJ/mol
[245.00; 436.00]
Δvap H
30.20
kJ/mol
245.00
NIST
Δvap H
28.50
kJ/mol
269.50
NIST
Δvap H
26.90
kJ/mol
289.00
NIST
Δvap H
24.83
kJ/mol
293.95
NIST
Δvap H
26.20
kJ/mol
295.00
NIST
Δvap H
24.69
kJ/mol
301.00
NIST
Δvap H
24.40
kJ/mol
310.00
NIST
Δvap H
21.50
kJ/mol
350.00
NIST
Δvap H
25.20
kJ/mol
355.50
NIST
Δvap H
25.20
kJ/mol
380.00
NIST
Δvap H
18.00
kJ/mol
390.00
NIST
Δvap H
24.80
kJ/mol
400.50
NIST
Δvap H
12.90
kJ/mol
430.00
NIST
Δvap H
25.30
kJ/mol
436.00
NIST
n 0
1.35350
293.15
Isobaric Vapor Liquid Equilibrium for Nine Binary Systems of Cracking C5 Fraction at 250 kPa
Δfus S
[45.23; 45.48]
J/mol×K
[112.60; 113.40]
Δfus S
45.41
J/mol×K
112.60
NIST
Δfus S
45.48
J/mol×K
113.37
NIST
Δfus S
45.24
J/mol×K
113.39
NIST
Δfus S
45.23
J/mol×K
113.40
NIST
Δvap S
84.48
J/mol×K
293.95
NIST
Datasets
Mass density, kg/m3 (1)
Thermal conductivity, W/m/K (1)
Mass density, kg/m3
Fixed
Measured
Temperature, K - Liquid
Pressure, kPa - Liquid
Mass density, kg/m3 - Liquid
280.00
200000.00
744.07
280.00
180000.00
737.33
280.00
160000.00
729.89
280.00
140000.00
722.2
280.00
120000.00
713.77
280.00
100000.00
704.35
280.00
90000.00
699.3
280.00
80000.00
694.03
280.00
70000.00
688.43
280.00
60000.00
682.44
280.00
50000.00
675.94
280.00
40000.00
669.03
280.00
30000.00
661.46
280.00
20000.00
653.11
280.00
10000.00
643.42
280.00
5000.00
638.02
280.00
3000.00
635.86
280.00
2000.00
634.7
280.00
1000.00
633.54
300.00
200000.00
734.71
300.00
180000.00
727.5
300.00
160000.00
719.81
300.00
140000.00
711.75
300.00
120000.00
702.76
300.00
100000.00
692.98
300.00
90000.00
687.64
300.00
80000.00
682.03
300.00
70000.00
675.91
300.00
60000.00
669.45
300.00
50000.00
662.36
300.00
40000.00
654.71
300.00
30000.00
646.19
300.00
20000.00
636.61
300.00
10000.00
625.53
300.00
5000.00
619.26
300.00
3000.00
616.54
300.00
2000.00
615.18
300.00
1000.00
613.77
320.00
200000.00
725.65
320.00
180000.00
718.37
320.00
160000.00
710.26
320.00
140000.00
701.5
320.00
120000.00
691.83
320.00
100000.00
681.48
320.00
90000.00
675.83
320.00
80000.00
669.62
320.00
70000.00
662.98
320.00
60000.00
656.03
320.00
50000.00
648.39
320.00
40000.00
639.89
320.00
30000.00
630.46
320.00
20000.00
619.58
320.00
10000.00
606.77
320.00
5000.00
599.33
320.00
3000.00
596.07
320.00
2000.00
594.35
320.00
1000.00
592.72
340.00
200000.00
716.61
340.00
180000.00
708.89
340.00
160000.00
700.49
340.00
140000.00
691.52
340.00
120000.00
681.53
340.00
100000.00
670.52
340.00
90000.00
664.53
340.00
80000.00
658.05
340.00
70000.00
651.03
340.00
60000.00
643.45
340.00
50000.00
635.12
340.00
40000.00
625.82
340.00
30000.00
615.28
340.00
20000.00
602.92
340.00
10000.00
587.99
340.00
5000.00
578.97
340.00
3000.00
574.98
340.00
2000.00
572.85
340.00
1000.00
570.66
360.00
200000.00
708.18
360.00
180000.00
699.47
360.00
160000.00
691.16
360.00
140000.00
681.34
360.00
120000.00
671.11
360.00
100000.00
659.45
360.00
90000.00
652.93
360.00
80000.00
645.89
360.00
70000.00
638.43
360.00
60000.00
630.27
360.00
50000.00
621.15
360.00
40000.00
610.91
360.00
30000.00
599.16
360.00
20000.00
585.18
360.00
10000.00
567.71
360.00
5000.00
556.57
360.00
3000.00
551.5
360.00
2000.00
548.79
360.00
1000.00
545.89
380.00
200000.00
699.6
380.00
180000.00
691.12
380.00
160000.00
682.07
380.00
140000.00
672.14
380.00
120000.00
661.13
380.00
100000.00
648.74
380.00
90000.00
641.88
380.00
80000.00
634.41
380.00
70000.00
626.4
380.00
60000.00
617.61
380.00
50000.00
607.73
380.00
40000.00
596.53
380.00
30000.00
583.41
380.00
20000.00
567.43
380.00
10000.00
546.59
380.00
5000.00
532.71
380.00
3000.00
526.02
380.00
2000.00
522.38
380.00
1000.00
518.39
400.00
200000.00
691.58
400.00
180000.00
682.87
400.00
160000.00
673.54
400.00
140000.00
662.94
400.00
120000.00
651.4
400.00
100000.00
638.47
400.00
90000.00
631.33
400.00
80000.00
623.43
400.00
70000.00
614.87
400.00
60000.00
605.35
400.00
50000.00
594.58
400.00
40000.00
582.37
400.00
30000.00
567.78
400.00
20000.00
549.47
400.00
10000.00
524.35
400.00
5000.00
506.33
400.00
3000.00
497.03
400.00
2000.00
491.59
420.00
200000.00
683.74
420.00
180000.00
674.63
420.00
160000.00
664.82
420.00
140000.00
653.97
420.00
120000.00
641.97
420.00
100000.00
628.24
420.00
90000.00
620.5
420.00
80000.00
612.1
420.00
70000.00
602.84
420.00
60000.00
592.84
420.00
50000.00
581.15
420.00
40000.00
567.85
420.00
30000.00
551.51
420.00
20000.00
530.77
420.00
10000.00
500.48
420.00
5000.00
476.16
420.00
3000.00
461.88
420.00
2000.00
452.61
440.00
200000.00
676.01
440.00
180000.00
666.6
440.00
160000.00
656.44
440.00
140000.00
645.06
440.00
120000.00
632.51
440.00
100000.00
618.08
440.00
90000.00
610.1
440.00
80000.00
601.22
440.00
70000.00
591.44
440.00
60000.00
580.59
440.00
50000.00
568.08
440.00
40000.00
553.42
440.00
30000.00
535.46
440.00
20000.00
511.64
440.00
10000.00
474.4
440.00
5000.00
439.7
440.00
3000.00
412.99
298.14
177400.00
727.57
298.14
101400.00
694.83
298.14
40600.00
656.53
298.14
10200.00
627.35
323.13
196130.00
722.79
323.13
147100.00
703.2
323.13
98070.00
678.79
323.13
49030.00
645.8
368.12
196130.00
703.04
368.12
147100.00
681.34
368.12
98070.00
653.72
320.00
2000.00
595.25
320.00
1000.00
593.5
320.00
502.00
592.61
320.00
315.00
592.25
320.00
210.00
592.07
320.00
199.00
592.04
340.00
1000.00
571.14
340.00
513.00
570.01
340.00
420.00
569.78
340.00
338.00
569.61
360.00
1000.00
545.87
360.00
702.00
545.09
360.00
609.00
544.84
360.00
608.00
544.68
360.00
550.00
544.65
380.00
1001.00
519.03
380.00
962.00
518.87
380.00
857.00
518.44
380.00
846.00
518.39
400.00
2000.00
492.12
400.00
1611.00
489.83
400.00
1506.00
489.2
400.00
1309.00
487.97
400.00
1250.00
487.6
410.00
2000.00
474.02
410.00
1623.00
471.11
410.00
1519.00
470.27
420.00
2000.00
452.93
420.00
1904.00
451.92
420.00
1800.00
450.78
420.00
1789.00
450.66
Reference
Thermal conductivity, W/m/K
Fixed
Measured
Temperature, K - Gas
Pressure, kPa - Gas
Thermal conductivity, W/m/K - Gas
342.97
100.00
0.0195
352.61
100.00
0.0206
375.00
100.00
0.0235
390.75
100.00
0.0257
342.97
200.00
0.0196
352.61
200.00
0.0207
375.00
200.00
0.0236
390.75
200.00
0.0258
342.97
500.00
0.0198
352.61
500.00
0.0209
375.00
500.00
0.0238
390.75
500.00
0.0260
Reference
Correlations
Property
Value
Unit
Temperature (K)
Source
Pvap
[1.16e-07; 3360.92]
kPa
[113.25; 460.43]
KDB Vapor Pressure Data
Equation ln(Pvp) = A + B/T + C*ln(T) + D*T^2 Coefficient A 6.45140e+01 Coefficient B -4.98703e+03 Coefficient C -7.72933e+00 Coefficient D 8.65422e-06 Temperature range, min. 113.25
Temperature range, max. 460.43
Pvap
1.16e-07
kPa
113.25
Calculated Property
Pvap
9.53e-04
kPa
151.83
Calculated Property
Pvap
0.14
kPa
190.40
Calculated Property
Pvap
3.29
kPa
228.98
Calculated Property
Pvap
26.91
kPa
267.55
Calculated Property
Pvap
120.50
kPa
306.13
Calculated Property
Pvap
370.45
kPa
344.70
Calculated Property
Pvap
892.42
kPa
383.28
Calculated Property
Pvap
1828.60
kPa
421.85
Calculated Property
Pvap
3360.92
kPa
460.43
Calculated Property
Similar Compounds
Find more compounds similar to Butane, 2-methyl- .
Mixtures
Pentane + Butane, 2-methyl-
Thiophene + Butane, 2-methyl-
Thiophene, 3-methyl- + Butane, 2-methyl-
2-Butene, 2-methyl- + Butane, 2-methyl-
Cyclopentene + Butane, 2-methyl-
Carbon dioxide + Butane, 2-methyl-
Butane, 2-methyl- + Water
2-Propanol, 2-methyl- + Butane, 2-methyl- + Water
Sources
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