Physical Properties
Property
Value
Unit
Source
Δf G°
173.54
kJ/mol
Joback Calculated Property
Δf H°gas
-70.79
kJ/mol
Joback Calculated Property
Δfus H°
14.45
kJ/mol
Joback Calculated Property
Δvap H°
41.05
kJ/mol
Joback Calculated Property
IE
[8.34; 8.59]
eV
IE
8.45
eV
NIST
IE
8.59
eV
NIST
IE
8.34
eV
NIST
log 10 WS
-1.93
Crippen Calculated Property
log Poct/wat
0.897
Crippen Calculated Property
McVol
115.360
ml/mol
McGowan Calculated Property
Pc
3257.86
kPa
Joback Calculated Property
Inp
[803.00; 803.00]
Inp
803.00
NIST
Inp
803.00
NIST
Tboil
398.20
K
NIST
Tc
618.59
K
Joback Calculated Property
Tfus
232.70
K
Joback Calculated Property
Vc
0.429
m3 /kmol
Joback Calculated Property
Temperature Dependent Properties
Property
Value
Unit
Temperature (K)
Source
Cp,gas
[242.94; 311.77]
J/mol×K
[436.14; 618.59]
Cp,gas
242.94
J/mol×K
436.14
Joback Calculated Property
Cp,gas
255.73
J/mol×K
466.55
Joback Calculated Property
Cp,gas
267.97
J/mol×K
496.96
Joback Calculated Property
Cp,gas
279.68
J/mol×K
527.37
Joback Calculated Property
Cp,gas
290.88
J/mol×K
557.78
Joback Calculated Property
Cp,gas
301.57
J/mol×K
588.19
Joback Calculated Property
Cp,gas
311.77
J/mol×K
618.59
Joback Calculated Property
Correlations
Property
Value
Unit
Temperature (K)
Source
Pvap
[1.33; 202.67]
kPa
[300.52; 421.44]
The Yaw...
Equation ln(Pvp) = A + B/(T + C) Coefficient A 1.56440e+01 Coefficient B -3.81889e+03 Coefficient C -5.18360e+01 Temperature range, min. 300.52
Temperature range, max. 421.44
Pvap
1.33
kPa
300.52
Calculated Property
Pvap
2.93
kPa
313.96
Calculated Property
Pvap
5.96
kPa
327.39
Calculated Property
Pvap
11.35
kPa
340.83
Calculated Property
Pvap
20.42
kPa
354.26
Calculated Property
Pvap
34.94
kPa
367.70
Calculated Property
Pvap
57.22
kPa
381.13
Calculated Property
Pvap
90.15
kPa
394.57
Calculated Property
Pvap
137.25
kPa
408.00
Calculated Property
Pvap
202.67
kPa
421.44
Calculated Property
Similar Compounds
Find more compounds similar to Hydrazine, 1,2-bis(1-methylethyl)- .
Sources
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