Physical Properties
Property
Value
Unit
Source
Δf G°
99.56
kJ/mol
Joback Calculated Property
Δf H°gas
-165.99
kJ/mol
Joback Calculated Property
Δfus H°
29.92
kJ/mol
Joback Calculated Property
Δvap H°
71.10 ± 0.20
kJ/mol
NIST
log 10 WS
-4.77
Crippen Calculated Property
log Poct/wat
4.748
Crippen Calculated Property
McVol
184.460
ml/mol
McGowan Calculated Property
Pc
2175.46
kPa
Joback Calculated Property
Inp
[1456.00; 1492.00]
Inp
1492.00
NIST
Inp
1480.00
NIST
Inp
1456.00
NIST
Inp
1492.00
NIST
Inp
1456.00
NIST
I
[1746.00; 1768.00]
I
1746.00
NIST
I
1768.00
NIST
Tboil
565.76
K
Joback Calculated Property
Tc
765.78
K
Joback Calculated Property
Tfus
271.26
K
Joback Calculated Property
Vc
0.704
m3 /kmol
Joback Calculated Property
Temperature Dependent Properties
Property
Value
Unit
Temperature (K)
Source
Cp,gas
[435.05; 520.55]
J/mol×K
[565.76; 765.78]
Cp,gas
435.05
J/mol×K
565.76
Joback Calculated Property
Cp,gas
451.18
J/mol×K
599.10
Joback Calculated Property
Cp,gas
466.54
J/mol×K
632.43
Joback Calculated Property
Cp,gas
481.15
J/mol×K
665.77
Joback Calculated Property
Cp,gas
495.01
J/mol×K
699.11
Joback Calculated Property
Cp,gas
508.14
J/mol×K
732.45
Joback Calculated Property
Cp,gas
520.55
J/mol×K
765.78
Joback Calculated Property
Δvap H
59.80
kJ/mol
490.50
NIST
Pressure Dependent Properties
Property
Value
Unit
Pressure (kPa)
Source
Tboilr
392.20
K
0.90
NIST
Correlations
Property
Value
Unit
Temperature (K)
Source
Pvap
[1.33; 202.66]
kPa
[405.15; 571.03]
The Yaw...
Equation ln(Pvp) = A + B/(T + C) Coefficient A 1.48424e+01 Coefficient B -4.58034e+03 Coefficient C -9.04530e+01 Temperature range, min. 405.15
Temperature range, max. 571.03
Pvap
1.33
kPa
405.15
Calculated Property
Pvap
2.98
kPa
423.58
Calculated Property
Pvap
6.13
kPa
442.01
Calculated Property
Pvap
11.74
kPa
460.44
Calculated Property
Pvap
21.12
kPa
478.87
Calculated Property
Pvap
36.03
kPa
497.31
Calculated Property
Pvap
58.69
kPa
515.74
Calculated Property
Pvap
91.81
kPa
534.17
Calculated Property
Pvap
138.57
kPa
552.60
Calculated Property
Pvap
202.66
kPa
571.03
Calculated Property
Similar Compounds
Find more compounds similar to Disulfide, dipentyl .
Sources
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