Physical Properties
Property
Value
Unit
Source
ω
0.3380
KDB
AP
338.150
K
KDB
Δc H°liquid
-6124.50 ± 1.60
kJ/mol
NIST
μ
0.00
debye
KDB
Δf G°
35.09
kJ/mol
KDB
Δc,gross H
6124.50
kJ/mol
KDB
Δc,net H
5684.383
kJ/mol
KDB
Δf H°gas
-232.10
kJ/mol
KDB
Δfus H°
11.65
kJ/mol
Joback Calculated Property
Δvap H°
[42.03; 43.60]
kJ/mol
Δvap H°
42.03
kJ/mol
NIST
Δvap H°
42.60 ± 0.30
kJ/mol
NIST
Δvap H°
42.60 ± 0.30
kJ/mol
NIST
Δvap H°
43.60
kJ/mol
NIST
log 10 WS
-3.35
Crippen Calculated Property
log Poct/wat
3.613
Crippen Calculated Property
McVol
137.670
ml/mol
McGowan Calculated Property
NFPA Fire
3
KDB
Pc
2670.00
kPa
KDB
Inp
[871.00; 917.00]
Inp
880.00
NIST
Inp
871.00
NIST
Inp
877.10
NIST
Inp
882.40
NIST
Inp
875.30
NIST
Inp
875.60
NIST
Inp
886.40
NIST
Inp
886.90
NIST
Inp
880.00
NIST
Inp
880.20
NIST
Inp
885.80
NIST
Inp
877.00
NIST
Inp
882.00
NIST
Inp
877.50
NIST
Inp
877.60
NIST
Inp
880.00
NIST
Inp
872.00
NIST
Inp
878.00
NIST
Inp
883.00
NIST
Inp
Outlier 917.00
NIST
Inp
890.00
NIST
Inp
880.62
NIST
Inp
874.00
NIST
Inp
875.20
NIST
Inp
875.00
NIST
Inp
880.00
NIST
Inp
880.00
NIST
Inp
880.00
NIST
Inp
880.62
NIST
Inp
880.00
NIST
S°gas
436.52
J/mol×K
NIST
S°liquid
333.40
J/mol×K
NIST
Tboil
[412.35; 419.55]
K
Tboil
419.30
K
KDB
Tboil
419.40
K
NIST
Tboil
419.40
K
NIST
Tboil
418.83 ± 0.20
K
NIST
Tboil
419.32 ± 0.25
K
NIST
Tboil
419.30 ± 0.20
K
NIST
Tboil
419.35 ± 0.30
K
NIST
Tboil
419.31 ± 0.03
K
NIST
Tboil
419.55 ± 0.60
K
NIST
Tboil
418.90 ± 0.40
K
NIST
Tboil
419.55 ± 0.30
K
NIST
Tboil
419.35 ± 0.30
K
NIST
Tboil
419.32 ± 0.30
K
NIST
Tboil
Outlier 412.35 ± 0.60
K
NIST
Tc
610.00
K
KDB
Tfus
[232.15; 242.05]
K
Tfus
240.10
K
KDB
Tfus
241.55 ± 0.40
K
NIST
Tfus
240.13 ± 0.10
K
NIST
Tfus
242.01 ± 0.20
K
NIST
Tfus
240.03 ± 0.15
K
NIST
Tfus
241.55 ± 0.50
K
NIST
Tfus
239.90 ± 0.30
K
NIST
Tfus
242.05 ± 0.30
K
NIST
Tfus
240.04 ± 0.01
K
NIST
Tfus
239.90 ± 0.30
K
NIST
Tfus
239.90 ± 0.20
K
NIST
Tfus
240.04 ± 0.03
K
NIST
Tfus
238.75 ± 0.30
K
NIST
Tfus
242.05 ± 0.60
K
NIST
Tfus
Outlier 232.15 ± 4.00
K
NIST
Ttriple
[240.10; 240.13]
K
Ttriple
240.10 ± 0.03
K
NIST
Ttriple
240.13 ± 0.20
K
NIST
Ttriple
240.11 ± 0.04
K
NIST
Vc
0.528
m3 /kmol
Joback Calculated Property
Temperature Dependent Properties
Property
Value
Unit
Temperature (K)
Source
Cp,gas
[273.99; 357.75]
J/mol×K
[402.09; 575.56]
Cp,gas
273.99
J/mol×K
402.09
Joback Calculated Property
Cp,gas
289.63
J/mol×K
431.00
Joback Calculated Property
Cp,gas
304.56
J/mol×K
459.91
Joback Calculated Property
Cp,gas
318.82
J/mol×K
488.82
Joback Calculated Property
Cp,gas
332.42
J/mol×K
517.74
Joback Calculated Property
Cp,gas
345.39
J/mol×K
546.65
Joback Calculated Property
Cp,gas
357.75
J/mol×K
575.56
Joback Calculated Property
Cp,liquid
[260.90; 278.80]
J/mol×K
[260.00; 298.15]
Cp,liquid
260.90
J/mol×K
260.00
NIST
Cp,liquid
278.20
J/mol×K
298.15
NIST
Cp,liquid
278.80
J/mol×K
298.15
NIST
η
[0.0002652; 0.0112198]
Pa×s
[193.61; 402.09]
η
0.0112198
Pa×s
193.61
Joback Calculated Property
η
0.0037384
Pa×s
228.36
Joback Calculated Property
η
0.0016651
Pa×s
263.10
Joback Calculated Property
η
0.0008957
Pa×s
297.85
Joback Calculated Property
η
0.0005485
Pa×s
332.60
Joback Calculated Property
η
0.0003685
Pa×s
367.34
Joback Calculated Property
η
0.0002652
Pa×s
402.09
Joback Calculated Property
Δfus H
[0.48; 10.09]
kJ/mol
[208.30; 240.10]
Δfus H
0.48
kJ/mol
208.30
NIST
Δfus H
0.81
kJ/mol
210.40
NIST
Δfus H
10.09
kJ/mol
240.10
NIST
Δfus H
10.09
kJ/mol
240.10
NIST
Δvap H
[34.61; 39.80]
kJ/mol
[380.50; 419.40]
Δvap H
39.80
kJ/mol
380.50
NIST
Δvap H
35.98
kJ/mol
419.30
KDB
Δvap H
34.61
kJ/mol
419.40
NIST
n 0
1.41837
298.15
KDB
ρl
752.00
kg/m3
293.00
KDB
Δfus S
[2.32; 42.02]
J/mol×K
[208.30; 240.10]
Δfus S
2.32
J/mol×K
208.30
NIST
Δfus S
3.85
J/mol×K
210.40
NIST
Δfus S
42.02
J/mol×K
240.10
NIST
γ
0.02
N/m
298.20
KDB
Correlations
Similar Compounds
Find more compounds similar to Pentane, 3,3-diethyl- .
Sources
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property mean.