Chemical Properties of Hydrazine, methyl- (CAS 60-34-4)

Hydrazine, methyl-

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InChI
InChI=1S/CH6N2/c1-3-2/h3H,2H2,1H3
InChI Key
HDZGCSFEDULWCS-UHFFFAOYSA-N
Formula
CH6N2
SMILES
CNN
Molecular Weight1
46.07
CAS
60-34-4
Other Names
  • 1-Methylhydrazine
  • CH3NHNH2
  • Hydrazomethane
  • MMH
  • Methylhydrazine
  • Metylohydrazyna
  • Monomethylhydrazine
  • Rcra waste number P068
  • UN 1244
  • methyl hydrazine
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Physical Properties

Property Value Unit Source
PAff 898.80 kJ/mol NIST
BasG 866.40 kJ/mol NIST
Δcliquid [-1305.20; -1305.20] kJ/mol Show Hide
Δcliquid -1305.20 ± 0.59 kJ/mol NIST
Δcliquid -1305.20 kJ/mol NIST
Δf 113.38 kJ/mol Joback Calculated Property
Δfgas 94.50 kJ/mol NIST
Δfliquid 54.14 kJ/mol NIST
Δfus 8.64 kJ/mol Joback Calculated Property
Δvap [40.37; 40.50] kJ/mol Show Hide
Δvap 40.50 kJ/mol NIST
Δvap 40.37 kJ/mol NIST
IE [7.67; 9.36] eV Show Hide
IE 7.70 ± 0.15 eV NIST
IE 7.70 ± 0.15 eV NIST
IE 8.67 eV NIST
IE 8.00 ± 0.06 eV NIST
IE 7.67 ± 0.02 eV NIST
IE 8.60 ± 0.10 eV NIST
IE 8.40 ± 0.05 eV NIST
IE 9.34 eV NIST
IE 9.36 eV NIST
IE 9.32 eV NIST
log10WS [1.34; 1.34]   Show Hide
log10WS 1.34 Aq. Sol...
log10WS 1.34 Estimat...
logPoct/wat -0.920 Crippen Calculated Property
McVol 44.910 ml/mol McGowan Calculated Property
Pc 6461.89 kPa Joback Calculated Property
liquid 165.94 J/mol×K NIST
Tboil 364.00 K NIST
Tc 534.92 K Joback Calculated Property
Tfus 236.45 K Aq. Sol...
Ttriple 220.79 ± 0.02 K NIST
Vc 0.155 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [75.31; 102.31] J/mol×K [344.98; 534.92] Show Hide
Cp,gas 75.31 J/mol×K 344.98 Joback Calculated Property
Cp,gas 80.29 J/mol×K 376.64 Joback Calculated Property
Cp,gas 85.07 J/mol×K 408.29 Joback Calculated Property
Cp,gas 89.65 J/mol×K 439.95 Joback Calculated Property
Cp,gas 94.05 J/mol×K 471.61 Joback Calculated Property
Cp,gas 98.27 J/mol×K 503.27 Joback Calculated Property
Cp,gas 102.31 J/mol×K 534.92 Joback Calculated Property
Cp,liquid 134.93 J/mol×K 298.15 NIST
ΔfusH [10.42; 10.42] kJ/mol [220.79; 220.80] Show Hide
ΔfusH 10.42 kJ/mol 220.79 NIST
ΔfusH 10.42 kJ/mol 220.80 NIST
ΔfusH 10.42 kJ/mol 220.80 NIST
ΔvapH [36.12; 41.80] kJ/mol [286.50; 364.00] Show Hide
ΔvapH 41.80 kJ/mol 286.50 NIST
ΔvapH 40.37 kJ/mol 298.15 NIST
ΔvapH 36.12 kJ/mol 364.00 NIST
ΔfusS 47.19 J/mol×K 220.79 NIST
ΔvapS 135.39 J/mol×K 298.15 NIST

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 206.93] kPa [272.42; 388.91] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.30982e+01
Coefficient B-2.29728e+03
Coefficient C-9.30910e+01
Temperature range, min.272.42
Temperature range, max.388.91
Pvap 1.33 kPa 272.42 Calculated Property
Pvap 3.16 kPa 285.36 Calculated Property
Pvap 6.71 kPa 298.31 Calculated Property
Pvap 13.04 kPa 311.25 Calculated Property
Pvap 23.52 kPa 324.19 Calculated Property
Pvap 39.84 kPa 337.14 Calculated Property
Pvap 64.01 kPa 350.08 Calculated Property
Pvap 98.26 kPa 363.02 Calculated Property
Pvap 145.05 kPa 375.97 Calculated Property
Pvap 206.93 kPa 388.91 Calculated Property

Similar Compounds

Hydrazine, 1,2-dimethyl-. Formic acid hydrazide. Hydrazine, 1,1-dimethyl-. Hydrazine, ethyl-. 2,2-Dimethylhydrazyl radical. methan-d3-amine. Methylamine. Hydrazine, trimethyl-. CH2NH2. Methylene, 1-amino-. Hydrazinecarboxamide. 1,2-Hydrazinedicarboxaldehyde. Acetaldehyde, methylhydrazone. Carbohydrazide. Dimethylamine.

Find more compounds similar to Hydrazine, methyl-.

Sources

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