2
0
2009
kum
kum
0
journal
Original
Kumar, H.[Harsh]
Kumar, B.[Bhupinder]
Kumar, A.[Ashvinder]
Angmo, T.[Tenzin]
Yadav, S.[Surekha]
J. Chem. Eng. Data
2009
2020-09-29
Densities and Excess Molar Volumes of Cyclopentane (1) + 1-Alkanol (2) Systems at (298.15 and 308.15) K
Densities for binary mixtures of cyclopentane with 1-propanol, 1-pentanol, and 1-heptanol over the whole composition range have been measured at temperatures (298.15 and 308.15) K. From these densities, excess molar volumes were calculated. All the experimental excess molar volumes were fitted to the Redlich-Kister equation.
10.1021/je800831d
1
54
165-167
1
InChI=1S/C5H10/c1-2-4-5-3-1/h1-5H2
RGSFGYAAUTVSQA-UHFFFAOYSA-N
cyclopentane
C5H10
1
Commercial source
1
De-gassed by freezing and melting in vacuum
Molecular sieve treatment
De-gassed by freezing and melting in vacuum
Molecular sieve treatment
2
99.5
3
Gas chromatography
2
InChI=1S/C3H8O/c1-2-3-4/h4H,2-3H2,1H3
BDERNNFJNOPAEC-UHFFFAOYSA-N
propan-1-ol
1-propanol
n-propanol
n-propyl alcohol
C3H8O
1
Commercial source
1
De-gassed by freezing and melting in vacuum
Molecular sieve treatment
De-gassed by freezing and melting in vacuum
Molecular sieve treatment
2
99.5
3
Gas chromatography
3
InChI=1S/C5H12O/c1-2-3-4-5-6/h6H,2-5H2,1H3
AMQJEAYHLZJPGS-UHFFFAOYSA-N
pentan-1-ol
1-pentanol
amyl alcohol
n-amyl alcohol
n-pentyl alcohol
pentyl alcohol
C5H12O
1
Commercial source
1
De-gassed by freezing and melting in vacuum
Molecular sieve treatment
De-gassed by freezing and melting in vacuum
Molecular sieve treatment
2
99.5
3
Gas chromatography
4
InChI=1S/C7H16O/c1-2-3-4-5-6-7-8/h8H,2-7H2,1H3
BBMCTIGTTCKYKF-UHFFFAOYSA-N
heptan-1-ol
1-heptanol
1-hydroxyheptane
heptyl alcohol
hexylcarbinol
n-heptyl alcohol
C7H16O
1
Commercial source
1
De-gassed by freezing and melting in vacuum
Molecular sieve treatment
De-gassed by freezing and melting in vacuum
Molecular sieve treatment
2
99.5
3
Gas chromatography
1
1
1
Principal objective of the work
RDC
TRC
2/23/2009
1
Mass density, kg/m3
VIBTUB::UFactor:4
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
101
3
1
Temperature, K
Liquid
1
298.15
5
1
733.634
6
1
0.567
1
308.15
5
1
726.571
6
1
0.578
2
2
1
Principal objective of the work
RDC
TRC
2/23/2009
1
Mass density, kg/m3
VIBTUB:UFactor:4
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
101
3
1
Temperature, K
Liquid
1
298.15
5
1
799.813
6
1
0.469
1
308.15
5
1
791.692
6
1
0.481
3
3
1
Principal objective of the work
RDC
TRC
2/23/2009
1
Mass density, kg/m3
VIBTUB::UFactor:4
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
101
3
1
Temperature, K
Liquid
1
298.15
5
1
811.037
6
1
0.452
1
308.15
5
1
803.683
6
1
0.463
4
4
1
Principal objective of the work
RDC
TRC
2/23/2009
1
Mass density, kg/m3
VIBTUB:UFactor:4
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
101
3
1
Temperature, K
Liquid
1
298.15
5
1
818.813
6
1
0.44
1
308.15
5
1
811.73
6
1
0.451
5
2
1
1
1
Principal objective of the work
KRP
TRC
2/23/2009
1
Mass density, kg/m3
VIBTUB:UFactor:4
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
101
3
1
Mole fraction
1
Liquid
2
Temperature, K
Liquid
1
0
2
2
298.15
5
1
799.813
6
1
0.469
1
0
2
2
308.15
5
1
791.692
6
1
0.481
1
0.0553
3
2
298.15
5
1
795.275
6
1
0.476
1
0.0553
3
2
308.15
5
1
786.98
6
1
0.488
1
0.1627
4
2
298.15
5
1
786.754
6
1
0.488
1
0.1627
4
2
308.15
5
1
778.045
6
1
0.501
1
0.2341
4
2
298.15
5
1
781.37
6
1
0.496
1
0.2341
4
2
308.15
5
1
772.538
6
1
0.51
1
0.3137
4
2
298.15
5
1
775.778
6
1
0.505
1
0.3137
4
2
308.15
5
1
766.718
6
1
0.518
1
0.4691
4
2
298.15
5
1
764.862
6
1
0.521
1
0.4691
4
2
308.15
5
1
755.363
6
1
0.535
1
0.5666
4
2
298.15
5
1
758.623
6
1
0.53
1
0.5666
4
2
308.15
5
1
748.897
6
1
0.545
1
0.6338
4
2
298.15
5
1
754.486
6
1
0.536
1
0.6338
4
2
308.15
5
1
744.566
6
1
0.551
1
0.7688
4
2
298.15
5
1
746.451
6
1
0.548
1
0.7688
4
2
308.15
5
1
737.144
6
1
0.562
1
0.8446
4
2
298.15
5
1
742.132
6
1
0.555
1
0.8446
4
2
308.15
5
1
733.21
6
1
0.568
1
0.9167
4
2
298.15
5
1
738.181
6
1
0.561
1
0.9167
4
2
308.15
5
1
729.51
6
1
0.574
1
1
1
2
298.15
5
1
733.634
6
1
0.567
1
1
1
2
308.15
5
1
726.571
6
1
0.578
6
3
1
1
1
Principal objective of the work
KRP
TRC
2/23/2009
1
Mass density, kg/m3
VIBTUB:UFactor:4
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
101
3
1
Mole fraction
1
Liquid
2
Temperature, K
Liquid
1
0
2
2
298.15
5
1
811.037
6
1
0.452
1
0
2
2
308.15
5
1
803.683
6
1
0.463
1
0.0155
3
2
298.15
5
1
810.22
6
1
0.453
1
0.0155
3
2
308.15
5
1
802.763
6
1
0.464
1
0.1886
4
2
298.15
5
1
799.34
6
1
0.47
1
0.1886
4
2
308.15
5
1
791.417
6
1
0.481
1
0.2742
4
2
298.15
5
1
793.439
6
1
0.478
1
0.2742
4
2
308.15
5
1
785.673
6
1
0.49
1
0.3746
4
2
298.15
5
1
786.395
6
1
0.489
1
0.3746
4
2
308.15
5
1
778.336
6
1
0.501
1
0.3884
4
2
298.15
5
1
785.467
6
1
0.49
1
0.3884
4
2
308.15
5
1
777.389
6
1
0.502
1
0.4798
4
2
298.15
5
1
779.082
6
1
0.5
1
0.4798
4
2
308.15
5
1
770.553
6
1
0.513
1
0.5738
4
2
298.15
5
1
771.559
6
1
0.511
1
0.5738
4
2
308.15
5
1
763.458
6
1
0.523
1
0.6868
4
2
298.15
5
1
762.096
6
1
0.525
1
0.6868
4
2
308.15
5
1
754.298
6
1
0.537
1
0.7543
4
2
298.15
5
1
756.486
6
1
0.533
1
0.7543
4
2
308.15
5
1
748.638
6
1
0.545
1
0.8131
4
2
298.15
5
1
751.07
6
1
0.542
1
0.8131
4
2
308.15
5
1
743.306
6
1
0.553
1
0.9079
4
2
298.15
5
1
742.377
6
1
0.555
1
0.9079
4
2
308.15
5
1
735.151
6
1
0.565
1
1
1
2
298.15
5
1
733.634
6
1
0.567
1
1
1
2
308.15
5
1
726.571
6
1
0.578
7
4
1
1
1
Principal objective of the work
KRP
TRC
2/23/2009
1
Mass density, kg/m3
VIBTUB:UFactor:4
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
101
3
1
Mole fraction
1
Liquid
2
Temperature, K
Liquid
1
0
2
2
298.15
5
1
818.813
6
1
0.44
1
0
2
2
308.15
5
1
811.73
6
1
0.451
1
0.0632
3
2
298.15
5
1
815.837
6
1
0.445
1
0.0632
3
2
308.15
5
1
808.629
6
1
0.456
1
0.1965
4
2
298.15
5
1
808.334
6
1
0.456
1
0.1965
4
2
308.15
5
1
800.856
6
1
0.467
1
0.3173
4
2
298.15
5
1
800.287
6
1
0.468
1
0.3173
4
2
308.15
5
1
792.895
6
1
0.479
1
0.4244
4
2
298.15
5
1
793.064
6
1
0.479
1
0.4244
4
2
308.15
5
1
785.675
6
1
0.49
1
0.4606
4
2
298.15
5
1
790.282
6
1
0.483
1
0.4606
4
2
308.15
5
1
782.889
6
1
0.494
1
0.5084
4
2
298.15
5
1
786.531
6
1
0.489
1
0.5084
4
2
308.15
5
1
779.091
6
1
0.5
1
0.6664
4
2
298.15
5
1
772.628
6
1
0.509
1
0.6664
4
2
308.15
5
1
764.753
6
1
0.521
1
0.7675
4
2
298.15
5
1
762.185
6
1
0.525
1
0.7675
4
2
308.15
5
1
754.805
6
1
0.536
1
0.8534
4
2
298.15
5
1
752.769
6
1
0.539
1
0.8534
4
2
308.15
5
1
745.466
6
1
0.55
1
0.9644
4
2
298.15
5
1
739.018
6
1
0.56
1
0.9644
4
2
308.15
5
1
731.663
6
1
0.571
1
1
1
2
298.15
5
1
733.634
6
1
0.567
1
1
1
2
308.15
5
1
726.571
6
1
0.578