Mixture of Pentanoic acid + Propanoic acid, 2-methyl-

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Pentanoic acid

Name
Pentanoic acid
InChI
InChI=1S/C5H10O2/c1-2-3-4-5(6)7/h2-4H2,1H3,(H,6,7)
InChI Key
NQPDZGIKBAWPEJ-UHFFFAOYSA-N
Formula
C5H10O2
SMILES
CCCCC(=O)O
Mol. Weight (g/mol)
102.13
CAS
109-52-4

Propanoic acid, 2-methyl-

Name
Propanoic acid, 2-methyl-
InChI
InChI=1S/C4H8O2/c1-3(2)4(5)6/h3H,1-2H3,(H,5,6)
InChI Key
KQNPFQTWMSNSAP-UHFFFAOYSA-N
Formula
C4H8O2
SMILES
CC(C)C(=O)O
Mol. Weight (g/mol)
88.11
CAS
79-31-2
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Datasets

  1. Mole fraction (2)
  2. Pvap - Vapor or sublimation pressure, kPa (2)
  3. Tboil - Boiling temperature at pressure P, K (2)

Mole fraction of Propanoic acid, 2-methyl- (2) [ref]

Fixed Measured
Mole fraction of Propanoic acid, 2-methyl- (2) - Liquid Temperature, K - Gas Mole fraction of Propanoic acid, 2-methyl- (2) - Gas
0.0080 413.15 0.0210
0.0090 393.15 0.0240
0.0090 403.15 0.0240
0.0130 410.95 0.0340
0.0220 410.48 0.0540
0.0230 413.15 0.0540
0.0240 403.15 0.0580
0.0250 393.15 0.0610
0.0470 403.15 0.1120
0.0480 393.15 0.1150
0.0480 413.15 0.1070
0.0520 409.11 0.1230
0.1040 413.15 0.2160
0.1060 403.15 0.2290
0.1100 393.15 0.2440
0.1200 406.53 0.2560
0.2210 402.85 0.4240
0.2220 413.15 0.4050
0.2260 393.15 0.4450
0.2260 403.15 0.4290
0.3670 413.15 0.5900
0.3710 393.15 0.6280
0.3710 403.15 0.6150
0.4450 396.75 0.6830
0.5540 413.15 0.7640
0.5560 403.15 0.7750
0.5570 393.15 0.7790
0.5930 392.76 0.8000
0.6700 403.15 0.8500
0.6730 413.15 0.8470
0.6780 393.15 0.8560
0.7720 413.15 0.9030
0.8160 393.15 0.9250
0.8190 403.15 0.9250
0.8200 387.52 0.9260
0.8730 413.15 0.9440
0.8970 403.15 0.9570
0.8980 393.15 0.9580
0.9240 384.85 0.9690
0.9270 413.15 0.9690
0.9640 383.68 0.9850
0.9660 403.15 0.9850
0.9680 393.15 0.9870
0.9820 383.05 0.9920
0.9880 393.15 0.9950
0.9900 382.66 0.9950
0.9900 403.15 0.9960
0.9910 413.15 0.9960

Mole fraction of Propanoic acid, 2-methyl- (2) [ref]

Fixed Measured
Mole fraction of Propanoic acid, 2-methyl- (2) - Liquid Temperature, K - Gas Mole fraction of Propanoic acid, 2-methyl- (2) - Gas
0.0080 413.15 0.0210
0.0090 393.15 0.0240
0.0090 403.15 0.0240
0.0130 410.95 0.0340
0.0220 410.48 0.0540
0.0230 413.15 0.0540
0.0240 403.15 0.0580
0.0250 393.15 0.0610
0.0470 403.15 0.1120
0.0480 393.15 0.1150
0.0480 413.15 0.1070
0.0520 409.11 0.1230
0.1040 413.15 0.2160
0.1060 403.15 0.2290
0.1100 393.15 0.2440
0.1200 406.53 0.2560
0.2210 402.85 0.4240
0.2220 413.15 0.4050
0.2260 393.15 0.4450
0.2260 403.15 0.4290
0.3670 413.15 0.5900
0.3710 393.15 0.6280
0.3710 403.15 0.6150
0.4450 396.75 0.6830
0.5540 413.15 0.7640
0.5560 403.15 0.7750
0.5570 393.15 0.7790
0.5930 392.76 0.8000
0.6700 403.15 0.8500
0.6730 413.15 0.8470
0.6780 393.15 0.8560
0.7720 413.15 0.9030
0.8160 393.15 0.9250
0.8190 403.15 0.9250
0.8200 387.52 0.9260
0.8730 413.15 0.9440
0.8970 403.15 0.9570
0.8980 393.15 0.9580
0.9240 384.85 0.9690
0.9270 413.15 0.9690
0.9640 383.68 0.9850
0.9660 403.15 0.9850
0.9680 393.15 0.9870
0.9820 383.05 0.9920
0.9880 393.15 0.9950
0.9900 382.66 0.9950
0.9900 403.15 0.9960
0.9910 413.15 0.9960

Vapor or sublimation pressure, kPa [ref]

Fixed Measured
Mole fraction of Propanoic acid, 2-methyl- (2) - Liquid Temperature, K - Liquid Vapor or sublimation pressure, kPa - Liquid
0.0080 413.15 21.70
0.0090 393.15 10.12
0.0090 403.15 14.94
0.0230 413.15 22.13
0.0240 403.15 15.23
0.0250 393.15 10.36
0.0470 403.15 15.85
0.0480 393.15 10.80
0.0480 413.15 23.07
0.1040 413.15 25.00
0.1060 403.15 17.25
0.1100 393.15 11.78
0.2220 413.15 29.43
0.2260 393.15 13.80
0.2260 403.15 20.35
0.3670 413.15 34.79
0.3710 393.15 16.80
0.3710 403.15 24.43
0.5540 413.15 42.47
0.5560 403.15 29.81
0.5570 393.15 20.49
0.6700 403.15 33.69
0.6730 413.15 48.90
0.6780 393.15 23.71
0.7720 413.15 54.37
0.8160 393.15 27.13
0.8190 403.15 39.09
0.8730 413.15 59.33
0.8970 403.15 41.94
0.8980 393.15 29.11
0.9270 413.15 61.88
0.9660 403.15 44.18
0.9680 393.15 30.32
0.9880 393.15 30.76
0.9900 403.15 44.97
0.9910 413.15 64.24

Vapor or sublimation pressure, kPa [ref]

Fixed Measured
Mole fraction of Propanoic acid, 2-methyl- (2) - Liquid Temperature, K - Liquid Vapor or sublimation pressure, kPa - Liquid
0.0080 413.15 21.70
0.0090 393.15 10.12
0.0090 403.15 14.94
0.0230 413.15 22.13
0.0240 403.15 15.23
0.0250 393.15 10.36
0.0470 403.15 15.85
0.0480 393.15 10.80
0.0480 413.15 23.07
0.1040 413.15 25.00
0.1060 403.15 17.25
0.1100 393.15 11.78
0.2220 413.15 29.43
0.2260 393.15 13.80
0.2260 403.15 20.35
0.3670 413.15 34.79
0.3710 393.15 16.80
0.3710 403.15 24.43
0.5540 413.15 42.47
0.5560 403.15 29.81
0.5570 393.15 20.49
0.6700 403.15 33.69
0.6730 413.15 48.90
0.6780 393.15 23.71
0.7720 413.15 54.37
0.8160 393.15 27.13
0.8190 403.15 39.09
0.8730 413.15 59.33
0.8970 403.15 41.94
0.8980 393.15 29.11
0.9270 413.15 61.88
0.9660 403.15 44.18
0.9680 393.15 30.32
0.9880 393.15 30.76
0.9900 403.15 44.97
0.9910 413.15 64.24

Boiling temperature at pressure P, K [ref]

Operational condition: Pressure, kPa = 20 (Liquid)

Mole fraction of Propanoic acid, 2-methyl- (2) - Liquid Boiling temperature at pressure P, K - Liquid
0.0130 410.95
0.0220 410.48
0.0520 409.11
0.1200 406.53
0.2210 402.85
0.4450 396.75
0.5930 392.76
0.8200 387.52
0.9240 384.85
0.9640 383.68
0.9820 383.05
0.9900 382.66

Boiling temperature at pressure P, K [ref]

Operational condition: Pressure, kPa = 20 (Liquid)

Mole fraction of Propanoic acid, 2-methyl- (2) - Liquid Boiling temperature at pressure P, K - Liquid
0.0130 410.95
0.0220 410.48
0.0520 409.11
0.1200 406.53
0.2210 402.85
0.4450 396.75
0.5930 392.76
0.8200 387.52
0.9240 384.85
0.9640 383.68
0.9820 383.05
0.9900 382.66

Sources