Physical Properties
Property
Value
Unit
Source
Δf G°
77.84
kJ/mol
Joback Calculated Property
Δf H°gas
-135.27
kJ/mol
Joback Calculated Property
Δfus H°
17.69
kJ/mol
Joback Calculated Property
Δvap H°
46.26
kJ/mol
Joback Calculated Property
log 10 WS
-4.15
Crippen Calculated Property
log Poct/wat
3.965
Crippen Calculated Property
McVol
156.280
ml/mol
McGowan Calculated Property
Pc
2668.02
kPa
Joback Calculated Property
Inp
[1212.00; 1220.00]
Inp
1212.00
NIST
Inp
1220.00
NIST
Inp
1212.00
NIST
Inp
1212.00
NIST
I
1475.00
NIST
Tboil
519.12
K
Joback Calculated Property
Tc
734.48
K
Joback Calculated Property
Tfus
218.72
K
Joback Calculated Property
Vc
0.580
m3 /kmol
Joback Calculated Property
Temperature Dependent Properties
Property
Value
Unit
Temperature (K)
Source
Cp,gas
[341.26; 421.93]
J/mol×K
[519.12; 734.48]
Cp,gas
341.26
J/mol×K
519.12
Joback Calculated Property
Cp,gas
356.56
J/mol×K
555.01
Joback Calculated Property
Cp,gas
371.10
J/mol×K
590.91
Joback Calculated Property
Cp,gas
384.91
J/mol×K
626.80
Joback Calculated Property
Cp,gas
397.97
J/mol×K
662.70
Joback Calculated Property
Cp,gas
410.31
J/mol×K
698.59
Joback Calculated Property
Cp,gas
421.93
J/mol×K
734.48
Joback Calculated Property
Pressure Dependent Properties
Property
Value
Unit
Pressure (kPa)
Source
Tboilr
[393.00; 437.20]
K
[1.60; 98.50]
Tboilr
393.00
K
1.60
NIST
Tboilr
437.20
K
98.50
NIST
Correlations
Property
Value
Unit
Temperature (K)
Source
Pvap
[1.33; 202.65]
kPa
[364.40; 539.69]
The Yaw...
Equation ln(Pvp) = A + B/(T + C) Coefficient A 1.35538e+01 Coefficient B -3.81518e+03 Coefficient C -7.68140e+01 Temperature range, min. 364.40
Temperature range, max. 539.69
Pvap
1.33
kPa
364.40
Calculated Property
Pvap
3.09
kPa
383.88
Calculated Property
Pvap
6.49
kPa
403.35
Calculated Property
Pvap
12.53
kPa
422.83
Calculated Property
Pvap
22.54
kPa
442.31
Calculated Property
Pvap
38.22
kPa
461.78
Calculated Property
Pvap
61.60
kPa
481.26
Calculated Property
Pvap
95.02
kPa
500.74
Calculated Property
Pvap
141.09
kPa
520.21
Calculated Property
Pvap
202.65
kPa
539.69
Calculated Property
Similar Compounds
Find more compounds similar to Disulfide, bis(1-methylpropyl) .
Sources
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