Chemical Properties of Methane, isocyanato- (CAS 624-83-9)

Methane, isocyanato-

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InChI
InChI=1S/C2H3NO/c1-3-2-4/h1H3
InChI Key
HAMGRBXTJNITHG-UHFFFAOYSA-N
Formula
C2H3NO
SMILES
CN=C=O
Molecular Weight1
57.05
CAS
624-83-9
Other Names
  • CH3NCO
  • ISO-CYANOMETHANE
  • ISOCYANATOMETHANE
  • Isocyanate de methyle
  • Isocyanic acid, methyl ester
  • METHYL CARBONIMIDE
  • MIC
  • Methyl isocyanat
  • Methyl isocyanate
  • Methylisocyanaat
  • Methylisokyanat
  • Metil isocianato
  • NSC 64323
  • Rcra waste number P064
  • TL 1450
  • UN 2480
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Physical Properties

Property Value Unit Source
ω 0.2780 KDB
PAff 764.40 kJ/mol NIST
BasG 732.00 kJ/mol NIST
Δfgas -90.00 kJ/mol KDB
Δvap 29.58 kJ/mol Joback Calculated Property
IE 10.67 ± 0.02 eV NIST
log10WS -4.16 Crippen Calculated Property
logPoct/wat -0.048 Crippen Calculated Property
McVol 46.290 ml/mol McGowan Calculated Property
Pc 5570.00 kPa KDB
Inp [96.70; 502.00]   Show Hide
Inp 502.00 NIST
Inp 96.70 NIST
Inp 502.00 NIST
Tboil [312.00; 312.25] K Show Hide
Tboil 312.00 K KDB
Tboil 312.25 K NIST
Tc 491.00 K KDB
Ttriple 178.46 K Entropy...

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
ΔvapH [29.90; 31.70] kJ/mol [281.50; 286.50] Show Hide
ΔvapH 31.70 kJ/mol 281.50 NIST
ΔvapH 29.90 kJ/mol 286.50 NIST
ρl 958.00 kg/m3 293.00 KDB

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.63] kPa [233.02; 332.80] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.34035e+01
Coefficient B-2.10799e+03
Coefficient C-7.23020e+01
Temperature range, min.233.02
Temperature range, max.332.80
Pvap 1.33 kPa 233.02 Calculated Property
Pvap 3.11 kPa 244.11 Calculated Property
Pvap 6.54 kPa 255.19 Calculated Property
Pvap 12.63 kPa 266.28 Calculated Property
Pvap 22.73 kPa 277.37 Calculated Property
Pvap 38.52 kPa 288.45 Calculated Property
Pvap 61.99 kPa 299.54 Calculated Property
Pvap 95.44 kPa 310.63 Calculated Property
Pvap 141.41 kPa 321.71 Calculated Property
Pvap 202.63 kPa 332.80 Calculated Property
Pvap [1.02; 5244.85] kPa [230.00; 505.00] KDB Vap... Show Hide
Equationln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A1.55185e+02
Coefficient B-8.94924e+03
Coefficient C-2.15877e+01
Coefficient D2.14699e-05
Temperature range, min.230.00
Temperature range, max.505.00
Pvap 1.02 kPa 230.00 Calculated Property
Pvap 9.09 kPa 260.56 Calculated Property
Pvap 43.83 kPa 291.11 Calculated Property
Pvap 140.88 kPa 321.67 Calculated Property
Pvap 345.33 kPa 352.22 Calculated Property
Pvap 705.54 kPa 382.78 Calculated Property
Pvap 1276.20 kPa 413.33 Calculated Property
Pvap 2131.89 kPa 443.89 Calculated Property
Pvap 3389.83 kPa 474.44 Calculated Property
Pvap 5244.85 kPa 505.00 Calculated Property

Similar Compounds

Methane, isothiocyanato-. Methyl isothiocyanate. Methyl isoselenocyanate. CH3NCCCO. Methyl isocyanide. Methane, nitroso-. Ethane, isocyanato-. Methylamine. methan-d3-amine. Methanamine, N,N-difluoro-. Diazene, dimethyl-. (E)-CH3N=NCH3. Methanamine, N-ethylidene-, (Z)-. Sulfur diimide, dimethyl-. Methane, nitro-.

Find more compounds similar to Methane, isocyanato-.

Sources

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