- InChI
- InChI=1S/C2H3F/c1-2-3/h2H,1H2
- InChI Key
- XUCNUKMRBVNAPB-UHFFFAOYSA-N
- Formula
- C2H3F
- SMILES
- C=CF
- Molecular Weight1
- 46.04
- CAS
- 75-02-5
- Other Names
-
- 1-Fluoroethylene
- C2H3F
- FC 1141
- Monofluoroethene
- Monofluoroethylene
- ethylene, fluoro-
- fluoroethene
- fluoroethylene
- vinyl fluoride
- ω : Acentric Factor.
- PAff : Proton affinity (kJ/mol).
- BasG : Gas basicity (kJ/mol).
- ΔcH°gas : Standard gas enthalpy of combustion (kJ/mol).
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- μ : Dipole Moment (debye).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔvapH : Enthalpy of vaporization at a given temperature (kJ/mol).
- IE : Ionization energy (eV).
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Pc : Critical Pressure (kPa).
- Pvap : Vapor pressure (kPa).
- ρl : Liquid Density (kg/m3).
- Inp : Non-polar retention indices.
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Vc : Critical Volume (m3/kmol).
- Zc : Critical Compressibility.
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ω | 0.1570 | KDB | |
| PAff | 729.00 | kJ/mol | NIST |
| BasG | 700.10 | kJ/mol | NIST |
| ΔcH°gas | -1256.00 ± 2.00 | kJ/mol | NIST |
| μ | 1.40 | debye | KDB |
| ΔfH°gas | [-136.00; -117.20] | kJ/mol |
|
| ΔfH°gas | -117.20 | kJ/mol | KDB |
| ΔfH°gas | -136.00 | kJ/mol | NIST |
| ΔfusH° | 2.74 | kJ/mol | Joback Calculated Property |
| IE | [10.30; 10.63] | eV |
|
| IE | 10.36 ± 0.01 | eV | NIST |
| IE | 10.36 ± 0.02 | eV | NIST |
| IE | 10.30 | eV | NIST |
| IE | 10.36 | eV | NIST |
| IE | 10.36 ± 0.01 | eV | NIST |
| IE | 10.37 | eV | NIST |
| IE | 10.35 ± 0.01 | eV | NIST |
| IE | 10.37 | eV | NIST |
| IE | 10.37 ± 0.02 | eV | NIST |
| IE | 10.37 | eV | NIST |
| IE | Outlier 10.63 ± 0.02 | eV | NIST |
| IE | 10.56 ± 0.02 | eV | NIST |
| logPoct/wat | 1.099 | Crippen Calculated Property | |
| McVol | 36.510 | ml/mol | McGowan Calculated Property |
| Pc | 5240.00 | kPa | KDB |
| Inp | 230.00 | NIST | |
| Tboil | [201.00; 201.00] | K |
|
| Tboil | 201.00 | K | KDB |
| Tboil | 201.00 | K | NIST |
| Tc | 327.90 | K | KDB |
| Tfus | 112.60 | K | KDB |
| Vc | 0.144 | m3/kmol | KDB |
| Zc | 0.2767680 | KDB |
Cheméo can also estimate Enthalpy of vaporization at standard conditions, Standard Gibbs free energy of formation, Log10 of Water solubility in mol/l for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| ΔvapH | [16.60; 16.61] | kJ/mol | [162.50; 201.00] |
|
| ΔvapH | 16.60 | kJ/mol | 162.50 | NIST |
| ΔvapH | 16.61 | kJ/mol | 201.00 | KDB |
| ρl | 681.00 | kg/m3 | 263.00 | KDB |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [46.30; 101.07] | J/mol×K | [273.00; 1000.00] |
Joback Predicted correlation
|
| Equation | Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K | |||
| Coefficient A | 4.17000e+00 | |||
| Coefficient B | 1.85600e-01 | |||
| Coefficient C | -1.24300e-04 | |||
| Coefficient D | 3.56000e-08 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 46.30 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 55.85 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 64.27 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 71.68 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 78.18 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 83.89 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 88.92 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 93.39 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 97.40 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 101.07 | J/mol×K | 1000.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 5213.53] | kPa | [141.82; 327.80] |
The Yaws Handbook of Vapor Pressure
|
| Equation | ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K | |||
| Coefficient A | 1.46646e+01 | |||
| Coefficient B | -1.97369e+03 | |||
| Coefficient C | -4.53900e+00 | |||
| Temperature range, min. | 141.82 | |||
| Temperature range, max. | 327.80 | |||
| Pvap | 1.33 | kPa | 141.82 | Calculated Property |
| Pvap | 8.75 | kPa | 162.48 | Calculated Property |
| Pvap | 37.13 | kPa | 183.15 | Calculated Property |
| Pvap | 116.77 | kPa | 203.81 | Calculated Property |
| Pvap | 296.12 | kPa | 224.48 | Calculated Property |
| Pvap | 640.01 | kPa | 245.14 | Calculated Property |
| Pvap | 1224.51 | kPa | 265.81 | Calculated Property |
| Pvap | 2130.24 | kPa | 286.47 | Calculated Property |
| Pvap | 3436.00 | kPa | 307.14 | Calculated Property |
| Pvap | 5213.53 | kPa | 327.80 | Calculated Property |
| Pvap | [0.14; 98.30] | kPa | [123.80; 201.00] |
NIST
|
| Equation | ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K | |||
| Coefficient A | 1.25822e+01 | |||
| Coefficient B | -1.36670e+03 | |||
| Coefficient C | -3.00390e+01 | |||
| Reference | Stull, 1947 | |||
| Temperature range, min. | 123.80 | |||
| Temperature range, max. | 201.00 | |||
| Pvap | 0.14 | kPa | 123.80 | Calculated Property |
| Pvap | 0.46 | kPa | 132.38 | Calculated Property |
| Pvap | 1.30 | kPa | 140.96 | Calculated Property |
| Pvap | 3.14 | kPa | 149.53 | Calculated Property |
| Pvap | 6.76 | kPa | 158.11 | Calculated Property |
| Pvap | 13.21 | kPa | 166.69 | Calculated Property |
| Pvap | 23.84 | kPa | 175.27 | Calculated Property |
| Pvap | 40.30 | kPa | 183.84 | Calculated Property |
| Pvap | 64.44 | kPa | 192.42 | Calculated Property |
| Pvap | 98.30 | kPa | 201.00 | Calculated Property |
Similar Compounds
Find more compounds similar to Ethene, fluoro-.
Sources
- Crippen Method
- Crippen Method
- Phase behavior of vinyl fluoride in room-temperature ionic liquids [emim][Tf2N], [bmim][N(CN)2], [bmpy][BF4], [bmim][HFPS] and [omim][TFES]
- Thermodynamic measurement and modeling of vinyl fluoride solubility in aqueous lithium bis(trifluoromethylsulfonyl)imide Li+Tf2N- + H2O solutions
- Joback Method
- KDB
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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