Chemical Properties of Difluorochloromethane (CAS 75-45-6)

Difluorochloromethane

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InChI
InChI=1S/CHClF2/c2-1(3)4/h1H
InChI Key
VOPWNXZWBYDODV-UHFFFAOYSA-N
Formula
CHClF2
SMILES
FC(F)Cl
Molecular Weight1
86.47
CAS
75-45-6
Other Names
  • Algeon 22
  • Algofrene 22
  • Algofrene 6
  • Algofrene Type 6
  • Arcton 22
  • Arcton 4
  • CFC 22
  • CHClF2
  • CHF2Cl
  • CHLORODIFLUOROMETHANE
  • Daiflon 22
  • Difluoromonochloromethane
  • Dymel 22
  • Electro-CF 22
  • Eskimon 22
  • F 22
  • F 22 (halocarbon)
  • FC 22
  • FKW 22
  • Flon 22
  • Flugene 22
  • Fluorocarbon-22
  • Forane 22
  • Freon 22
  • Frigen
  • Frigen 22
  • Genetron 22
  • HCFC 22
  • HFA-22
  • Haltron 22
  • Isceon 22
  • Isotron 22
  • Khaladon 22
  • Khladon 22
  • Methane, chlorodifluoro-
  • Methane, difluoro chloro
  • Monochlorodifluormethane
  • Monochlorodifluoromethane
  • Propellant 22
  • R 22
  • R-22
  • REFRIGERANT-22
  • Refrigerant 22
  • Refrigerant R 22
  • UN 1018
  • Ucon 22
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Contents

  1. Physical Properties
  2. Temperature Dependent Properties
  3. Datasets
  4. Correlations
  5. Similar Compounds
  6. Mixtures
  7. Sources

Physical Properties

Property Value Unit Source
ω 0.2210 KDB
μ 1.40 debye KDB
Δf -470.90 kJ/mol KDB
Δfgas [-502.00; -483.00] kJ/mol Show Hide
Δfgas -502.00 kJ/mol KDB
Δfgas -483.00 ± 3.00 kJ/mol NIST
Δfus 5.18 kJ/mol Joback Calculated Property
Δvap 20.18 kJ/mol Joback Calculated Property
IE [12.10; 12.60] eV Show Hide
IE 12.28 ± 0.02 eV NIST
IE 12.28 ± 0.02 eV NIST
IE 12.10 eV NIST
IE 12.45 ± 0.05 eV NIST
IE 12.56 eV NIST
IE 12.60 eV NIST
log10WS -1.20 Crippen Calculated Property
logPoct/wat 1.448 Crippen Calculated Property
McVol 40.730 ml/mol McGowan Calculated Property
Pc [4912.24; 5035.00] kPa Show Hide
Pc 4990.00 kPa KDB
Pc 4983.00 ± 8.00 kPa NIST
Pc 4980.00 ± 30.00 kPa NIST
Pc 4987.10 ± 5.00 kPa NIST
Pc 4975.00 ± 10.00 kPa NIST
Pc 4976.00 ± 15.00 kPa NIST
Pc 5035.00 ± 12.00 kPa NIST
Pc 4988.00 ± 4.98 kPa NIST
Pc 4990.00 ± 10.00 kPa NIST
Pc 4978.00 kPa NIST
Pc Outlier 4912.24 ± 5.06 kPa NIST
ρc [512.76; 794.15] kg/m3 Show Hide
ρc 521.40 ± 4.32 kg/m3 NIST
ρc Outlier 794.15 ± 12.11 kg/m3 NIST
ρc 515.35 ± 5.14 kg/m3 NIST
ρc 512.76 ± 5.12 kg/m3 NIST
ρc 515.35 ± 6.05 kg/m3 NIST
ρc 551.67 ± 1.73 kg/m3 NIST
Inp [258.00; 309.00]   Show Hide
Inp 301.00 NIST
Inp 305.00 NIST
Inp 258.00 NIST
Inp 309.00 NIST
liquid 179.91 J/mol×K NIST
Tboil [232.37; 313.30] K Show Hide
Tboil 232.40 K KDB
Tboil 313.30 ± 0.60 K NIST
Tboil 232.37 K NIST
Tc [368.20; 369.55] K Show Hide
Tc 369.30 K KDB
Tc 369.21 ± 0.20 K NIST
Tc 369.14 ± 0.50 K NIST
Tc 369.20 ± 1.00 K NIST
Tc Outlier 368.20 ± 0.50 K NIST
Tc 369.00 ± 0.15 K NIST
Tc 369.33 ± 0.10 K NIST
Tc 369.50 ± 0.50 K NIST
Tc 369.32 ± 0.03 K NIST
Tc 369.30 ± 0.03 K NIST
Tc 369.32 ± 0.05 K NIST
Tc 369.15 K NIST
Tc 369.15 ± 0.30 K NIST
Tc 369.55 ± 0.10 K NIST
Tfus [113.15; 115.73] K Show Hide
Tfus 115.73 K KDB
Tfus 114.00 ± 2.00 K NIST
Tfus 113.15 K NIST
Ttriple [115.73; 115.76] K Show Hide
Ttriple 115.76 ± 0.01 K NIST
Ttriple 115.73 ± 0.02 K NIST
Vc [0.147; 0.169] m3/kmol Show Hide
Vc 0.169 m3/kmol KDB
Vc 0.147 ± 0.005 m3/kmol NIST
Zc 0.2746450 KDB
Zra 0.27 KDB

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [54.77; 67.53] J/mol×K [257.81; 409.89] Show Hide
Cp,gas 54.77 J/mol×K 257.81 Joback Calculated Property
Cp,gas 57.11 J/mol×K 283.16 Joback Calculated Property
Cp,gas 59.37 J/mol×K 308.50 Joback Calculated Property
Cp,gas 61.54 J/mol×K 333.85 Joback Calculated Property
Cp,gas 63.62 J/mol×K 359.20 Joback Calculated Property
Cp,gas 65.62 J/mol×K 384.54 Joback Calculated Property
Cp,gas 67.53 J/mol×K 409.89 Joback Calculated Property
Cp,liquid [93.01; 114.10] J/mol×K [232.50; 298.15] Show Hide
Cp,liquid 93.01 J/mol×K 232.50 NIST
Cp,liquid 114.10 J/mol×K 298.15 NIST
ΔfusH [0.07; 4.12] kJ/mol [59.00; 115.70] Show Hide
ΔfusH 0.07 kJ/mol 59.00 NIST
ΔfusH 4.12 kJ/mol 115.70 NIST
ΔfusH 4.12 kJ/mol 115.70 NIST
ΔvapH [20.00; 21.80] kJ/mol [201.50; 345.00] Show Hide
ΔvapH 21.30 kJ/mol 201.50 NIST
ΔvapH 20.20 kJ/mol 232.00 NIST
ΔvapH 20.19 kJ/mol 232.40 KDB
ΔvapH 20.22 kJ/mol 232.50 NIST
ΔvapH 21.00 kJ/mol 232.50 NIST
ΔvapH 21.80 kJ/mol 252.00 NIST
ΔvapH 20.40 kJ/mol 252.50 NIST
ΔvapH 20.00 kJ/mol 301.00 NIST
ΔvapH 20.10 kJ/mol 345.00 NIST
Pvap [125.48; 3664.00] kPa [237.03; 353.15] Show Hide
Pvap 125.48 kPa 237.03 Density...
Pvap 156.52 kPa 242.05 Density...
Pvap 202.41 kPa 248.23 Density...
Pvap 223.86 kPa 250.79 Density...
Pvap 285.60 kPa 257.12 Density...
Pvap 343.76 kPa 262.27 Density...
Pvap 405.65 kPa 267.03 Density...
Pvap 485.71 kPa 272.37 Density...
Pvap 495.00 kPa 273.00 Experim...
Pvap 498.00 kPa 273.15 Phase e...
Pvap 528.00 kPa 275.00 Experim...
Pvap 558.12 kPa 276.67 Density...
Pvap 562.00 kPa 277.00 Experim...
Pvap 599.00 kPa 279.00 Experim...
Pvap 637.00 kPa 281.00 Experim...
Pvap 677.00 kPa 283.00 Experim...
Pvap 682.58 kPa 283.21 Density...
Pvap 718.00 kPa 285.10 Experim...
Pvap 761.00 kPa 286.90 Experim...
Pvap 774.37 kPa 287.52 Density...
Pvap 807.00 kPa 289.00 Experim...
Pvap 855.00 kPa 291.10 Experim...
Pvap 911.00 kPa 293.15 Phase e...
Pvap 932.29 kPa 294.06 Density...
Pvap 955.00 kPa 295.10 Experim...
Pvap 1047.70 kPa 298.34 Density...
Pvap 1201.86 kPa 303.44 Density...
Pvap 1316.37 kPa 306.98 Density...
Pvap 1529.00 kPa 313.15 Phase e...
Pvap 2426.00 kPa 333.15 Phase e...
Pvap 3664.00 kPa 353.15 Phase e...
ρl 1230.00 kg/m3 289.00 KDB
ΔfusS [1.13; 35.65] J/mol×K [59.00; 115.70] Show Hide
ΔfusS 1.13 J/mol×K 59.00 NIST
ΔfusS 35.65 J/mol×K 115.70 NIST
γ 0.02 N/m 233.20 KDB
ΔvapS 86.95 J/mol×K 232.50 NIST

Datasets

  1. Molar heat capacity at constant pressure, J/K/mol (1)
  2. Specific volume, m3/kg (1)

Molar heat capacity at constant pressure, J/K/mol

Fixed Measured
Temperature, K - Liquid Pressure, kPa - Liquid Molar heat capacity at constant pressure, J/K/mol - Liquid
305.15 2060.00 110.07
305.15 2560.00 110.16
305.15 3040.00 109.56
305.15 3680.00 109.30
305.15 4110.00 108.86
305.15 4570.00 108.26
305.15 5120.00 107.74
310.15 2060.00 112.84
310.15 2560.00 112.06
310.15 3040.00 111.54
310.15 3680.00 110.51
310.15 4110.00 110.25
310.15 4570.00 109.38
310.15 5120.00 109.04
315.15 2060.00 115.52
315.15 2560.00 114.31
315.15 3040.00 113.79
315.15 3680.00 112.41
315.15 4110.00 112.15
315.15 4570.00 111.37
315.15 5120.00 110.77
320.15 2560.00 117.08
320.15 3040.00 116.39
320.15 3680.00 114.74
320.15 4110.00 114.14
320.15 4570.00 113.45
320.15 5120.00 112.58
325.15 2560.00 120.45
325.15 3040.00 119.59
325.15 3680.00 117.60
325.15 4110.00 116.73
325.15 4570.00 115.95
325.15 5120.00 114.83
330.15 3040.00 123.74
330.15 3680.00 121.23
330.15 4110.00 120.10
330.15 4570.00 119.07
330.15 5120.00 117.60
335.15 4110.00 124.43
335.15 4570.00 122.96
335.15 5120.00 121.14
340.15 4570.00 127.89
340.15 5120.00 125.64
345.15 5120.00 131.43
Reference

Specific volume, m3/kg

Fixed Measured
Pressure, kPa - Fluid (supercritical or subcritical phases) Temperature, K - Fluid (supercritical or subcritical phases) Specific volume, m3/kg - Fluid (supercritical or subcritical phases)
10000.00 298.20 0.0008
10000.00 323.20 0.0009
10000.00 348.20 0.0010
10000.00 373.20 0.0011
10000.00 423.20 0.0020
10000.00 473.20 0.0032
10000.00 523.20 0.0041
10000.00 573.20 0.0050
20000.00 298.20 0.0008
20000.00 323.20 0.0008
20000.00 348.20 0.0009
20000.00 373.20 0.0010
20000.00 423.20 0.0012
20000.00 473.20 0.0015
20000.00 523.20 0.0019
20000.00 573.20 0.0024
30000.00 298.20 0.0008
30000.00 323.20 0.0008
30000.00 348.20 0.0009
30000.00 373.20 0.0009
30000.00 423.20 0.0010
30000.00 473.20 0.0012
30000.00 523.20 0.0014
30000.00 573.20 0.0018
40000.00 298.20 0.0008
40000.00 323.20 0.0008
40000.00 348.20 0.0008
40000.00 373.20 0.0009
40000.00 423.20 0.0010
40000.00 473.20 0.0011
40000.00 523.20 0.0012
40000.00 573.20 0.0014
50000.00 298.20 0.0007
50000.00 323.20 0.0008
50000.00 348.20 0.0008
50000.00 373.20 0.0008
50000.00 423.20 0.0009
50000.00 473.20 0.0010
50000.00 523.20 0.0011
50000.00 573.20 0.0013
75000.00 298.20 0.0007
75000.00 323.20 0.0007
75000.00 348.20 0.0008
75000.00 373.20 0.0008
75000.00 423.20 0.0009
75000.00 473.20 0.0009
75000.00 523.20 0.0010
75000.00 573.20 0.0010
100000.00 298.20 0.0007
100000.00 323.20 0.0007
100000.00 348.20 0.0007
100000.00 373.20 0.0008
100000.00 423.20 0.0008
100000.00 473.20 0.0009
100000.00 523.20 0.0009
100000.00 573.20 0.0010
125000.00 298.20 0.0007
125000.00 323.20 0.0007
125000.00 348.20 0.0007
125000.00 373.20 0.0007
125000.00 423.20 0.0008
125000.00 473.20 0.0008
125000.00 523.20 0.0009
125000.00 573.20 0.0009
150000.00 298.20 0.0007
150000.00 323.20 0.0007
150000.00 348.20 0.0007
150000.00 373.20 0.0007
150000.00 423.20 0.0008
150000.00 473.20 0.0008
150000.00 523.20 0.0008
150000.00 573.20 0.0009
175000.00 298.20 0.0007
175000.00 323.20 0.0007
175000.00 348.20 0.0007
175000.00 373.20 0.0007
175000.00 423.20 0.0007
175000.00 473.20 0.0008
175000.00 523.20 0.0008
175000.00 573.20 0.0008
200000.00 298.20 0.0006
200000.00 323.20 0.0007
200000.00 348.20 0.0007
200000.00 373.20 0.0007
200000.00 423.20 0.0007
200000.00 473.20 0.0008
200000.00 523.20 0.0008
200000.00 573.20 0.0008
225000.00 298.20 0.0006
225000.00 323.20 0.0007
225000.00 348.20 0.0007
225000.00 373.20 0.0007
225000.00 423.20 0.0007
225000.00 473.20 0.0007
225000.00 523.20 0.0008
225000.00 573.20 0.0008
250000.00 298.20 0.0006
250000.00 323.20 0.0006
250000.00 348.20 0.0007
250000.00 373.20 0.0007
250000.00 423.20 0.0007
250000.00 473.20 0.0007
250000.00 523.20 0.0007
250000.00 573.20 0.0008
275000.00 298.20 0.0006
275000.00 323.20 0.0006
275000.00 348.20 0.0006
275000.00 373.20 0.0007
275000.00 423.20 0.0007
275000.00 473.20 0.0007
275000.00 523.20 0.0007
275000.00 573.20 0.0007
300000.00 298.20 0.0006
300000.00 323.20 0.0006
300000.00 348.20 0.0006
300000.00 373.20 0.0006
300000.00 423.20 0.0007
300000.00 473.20 0.0007
300000.00 523.20 0.0007
300000.00 573.20 0.0007
325000.00 298.20 0.0006
325000.00 323.20 0.0006
325000.00 348.20 0.0006
325000.00 373.20 0.0006
325000.00 423.20 0.0007
325000.00 473.20 0.0007
325000.00 523.20 0.0007
325000.00 573.20 0.0007
350000.00 298.20 0.0006
350000.00 323.20 0.0006
350000.00 348.20 0.0006
350000.00 373.20 0.0006
350000.00 423.20 0.0007
350000.00 473.20 0.0007
350000.00 523.20 0.0007
350000.00 573.20 0.0007
375000.00 298.20 0.0006
375000.00 323.20 0.0006
375000.00 348.20 0.0006
375000.00 373.20 0.0006
375000.00 423.20 0.0006
375000.00 473.20 0.0007
375000.00 523.20 0.0007
375000.00 573.20 0.0007
400000.00 298.20 0.0006
400000.00 323.20 0.0006
400000.00 348.20 0.0006
400000.00 373.20 0.0006
400000.00 423.20 0.0006
400000.00 473.20 0.0007
400000.00 523.20 0.0007
400000.00 573.20 0.0007
425000.00 298.20 0.0006
425000.00 323.20 0.0006
425000.00 348.20 0.0006
425000.00 373.20 0.0006
425000.00 423.20 0.0006
425000.00 473.20 0.0006
425000.00 523.20 0.0007
425000.00 573.20 0.0007
450000.00 298.20 0.0006
450000.00 323.20 0.0006
450000.00 348.20 0.0006
450000.00 373.20 0.0006
450000.00 423.20 0.0006
450000.00 473.20 0.0006
450000.00 523.20 0.0006
450000.00 573.20 0.0007
475000.00 298.20 0.0006
475000.00 323.20 0.0006
475000.00 348.20 0.0006
475000.00 373.20 0.0006
475000.00 423.20 0.0006
475000.00 473.20 0.0006
475000.00 523.20 0.0006
475000.00 573.20 0.0007
500000.00 298.20 0.0006
500000.00 323.20 0.0006
500000.00 348.20 0.0006
500000.00 373.20 0.0006
500000.00 423.20 0.0006
500000.00 473.20 0.0006
500000.00 523.20 0.0006
500000.00 573.20 0.0006
Reference

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 4948.57] kPa [169.58; 369.30] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.42602e+01
Coefficient B-1.95340e+03
Coefficient C-2.97740e+01
Temperature range, min.169.58
Temperature range, max.369.30
Pvap 1.33 kPa 169.58 Calculated Property
Pvap 9.04 kPa 191.77 Calculated Property
Pvap 38.66 kPa 213.96 Calculated Property
Pvap 120.91 kPa 236.15 Calculated Property
Pvap 303.08 kPa 258.34 Calculated Property
Pvap 645.68 kPa 280.54 Calculated Property
Pvap 1216.36 kPa 302.73 Calculated Property
Pvap 2083.28 kPa 324.92 Calculated Property
Pvap 3309.42 kPa 347.11 Calculated Property
Pvap 4948.57 kPa 369.30 Calculated Property
Pvap [2.11e-04; 5078.49] kPa [115.73; 369.30] KDB Vap... Show Hide
Equationln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A9.07815e+01
Coefficient B-4.76845e+03
Coefficient C-1.22837e+01
Coefficient D2.40493e-05
Temperature range, min.115.73
Temperature range, max.369.30
Pvap 2.11e-04 kPa 115.73 Calculated Property
Pvap 0.06 kPa 143.90 Calculated Property
Pvap 1.73 kPa 172.08 Calculated Property
Pvap 17.03 kPa 200.25 Calculated Property
Pvap 85.26 kPa 228.43 Calculated Property
Pvap 280.83 kPa 256.60 Calculated Property
Pvap 708.68 kPa 284.78 Calculated Property
Pvap 1505.71 kPa 312.95 Calculated Property
Pvap 2863.43 kPa 341.13 Calculated Property
Pvap 5078.49 kPa 369.30 Calculated Property

Similar Compounds

Chlorofluoromethyl radical. Methane, chlorofluoro-. Fluorodichloromethane. Difluoromethyl radical. Fluoroform. Chlorotrifluoromethane. Methane, bromochlorofluoro-. Dichlorodifluoromethane. Difluoromethane. Methane, bromodifluoro-. Bromochlorodifluoromethane. Fluoromethylene. Chlorofluoromethylene. Chloromethylene. Chloromethyl radical.

Find more compounds similar to Difluorochloromethane.

Mixtures

Sources

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.
Outlier This icon means that the value is more than 2 standard deviations away from the property mean.