Chemical Properties of Methane, chlorofluoro- (CAS 593-70-4)

Methane, chlorofluoro-

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InChI
InChI=1S/CH2ClF/c2-1-3/h1H2
InChI Key
XWCDCDSDNJVCLO-UHFFFAOYSA-N
Formula
CH2ClF
SMILES
FCCl
Molecular Weight1
68.48
CAS
593-70-4
Other Names
  • CFC 31
  • CH2ClF
  • CH2FCl
  • Chlorofluoromethane
  • FC 31
  • FREON 31
  • HCFC 31
  • Methylene chloride fluoride
  • Monochloromonofluoromethane
  • R 31
  • R 31 (refrigerant)
  • REFRIGERANT-31
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Physical Properties

Property Value Unit Source
ω 0.1990 KDB
Δf -249.20 kJ/mol Joback Calculated Property
Δfgas -275.82 kJ/mol Joback Calculated Property
Δfus 5.62 kJ/mol Joback Calculated Property
Δvap 21.39 kJ/mol Joback Calculated Property
IE [11.71; 11.74] eV Show Hide
IE 11.74 eV NIST
IE 11.71 ± 0.01 eV NIST
log10WS -0.74 Crippen Calculated Property
logPoct/wat 1.152 Crippen Calculated Property
McVol 38.960 ml/mol McGowan Calculated Property
Pc 5130.00 kPa KDB
Inp [374.00; 374.00]   Show Hide
Inp 374.00 NIST
Inp 374.00 NIST
Tboil [264.00; 264.10] K Show Hide
Tboil 264.10 K KDB
Tboil 264.00 K NIST
Tc 424.90 K KDB
Tfus 140.00 K KDB
Vc 0.159 m3/kmol KDB
Zc 0.2301560 KDB

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [47.11; 59.29] J/mol×K [258.98; 416.74] Show Hide
Cp,gas 47.11 J/mol×K 258.98 Joback Calculated Property
Cp,gas 49.32 J/mol×K 285.27 Joback Calculated Property
Cp,gas 51.46 J/mol×K 311.57 Joback Calculated Property
Cp,gas 53.52 J/mol×K 337.86 Joback Calculated Property
Cp,gas 55.51 J/mol×K 364.15 Joback Calculated Property
Cp,gas 57.44 J/mol×K 390.45 Joback Calculated Property
Cp,gas 59.29 J/mol×K 416.74 Joback Calculated Property
ΔvapH 23.30 kJ/mol 202.00 NIST

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 203.25] kPa [191.59; 281.97] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.45553e+01
Coefficient B-2.37042e+03
Coefficient C-2.54550e+01
Temperature range, min.191.59
Temperature range, max.281.97
Pvap 1.33 kPa 191.59 Calculated Property
Pvap 3.01 kPa 201.63 Calculated Property
Pvap 6.21 kPa 211.67 Calculated Property
Pvap 11.91 kPa 221.72 Calculated Property
Pvap 21.44 kPa 231.76 Calculated Property
Pvap 36.55 kPa 241.80 Calculated Property
Pvap 59.42 kPa 251.84 Calculated Property
Pvap 92.71 kPa 261.89 Calculated Property
Pvap 139.48 kPa 271.93 Calculated Property
Pvap 203.25 kPa 281.97 Calculated Property

Similar Compounds

Chlorofluoromethyl radical. Fluorodichloromethane. Difluorochloromethane. Chloromethyl radical. Fluoromethyl radical. Chloromethane. Methyl fluoride. Methane, bromochlorofluoro-. Difluoromethane. Methane-D2-, dichloro-. Methylene chloride. Chloroiodomethane. Methane, bromochloro-. Methane, bromofluoro-. Fluoromethylene.

Find more compounds similar to Methane, chlorofluoro-.

Sources

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