- InChI
- InChI=1S/C2H3FO/c1-2(3)4/h1H3
- InChI Key
- JUCMRTZQCZRJDC-UHFFFAOYSA-N
- Formula
- C2H3FO
- SMILES
- CC(=O)F
- Molecular Weight1
- 62.04
- CAS
- 557-99-3
- ω : Acentric Factor.
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfH°liquid : Liquid phase enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- ΔvapH : Enthalpy of vaporization at a given temperature (kJ/mol).
- IE : Ionization energy (eV).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Pc : Critical Pressure (kPa).
- Pvap : Vapor pressure (kPa).
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Vc : Critical Volume (m3/kmol).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ω | 0.2969 | Relay (1.0) Calculated Property | |
| ΔfG° | -357.77 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | [-445.00; -437.60] | kJ/mol |
|
| ΔfH°gas | -445.00 ± 2.00 | kJ/mol | NIST |
| ΔfH°gas | -437.60 | kJ/mol | NIST |
| ΔfH°liquid | [-470.30; -463.00] | kJ/mol |
|
| ΔfH°liquid | -466.39 ± 0.08 | kJ/mol | NIST |
| ΔfH°liquid | -470.30 ± 0.40 | kJ/mol | NIST |
| ΔfH°liquid | -463.00 ± 3.00 | kJ/mol | NIST |
| ΔfH°liquid | -466.39 ± 0.08 | kJ/mol | NIST |
| ΔfH°liquid | -470.30 ± 0.40 | kJ/mol | NIST |
| ΔfusH° | 5.62 | kJ/mol | Joback Calculated Property |
| ΔvapH° | [25.00; 30.00] | kJ/mol |
|
| ΔvapH° | 25.00 ± 2.00 | kJ/mol | NIST |
| ΔvapH° | 30.00 | kJ/mol | NIST |
| IE | 11.51 ± 0.02 | eV | NIST |
| log10WS | 0.46 | Relay (1.0) Calculated Property | |
| logPoct/wat | 0.502 | Crippen Calculated Property | |
| McVol | 42.380 | ml/mol | McGowan Calculated Property |
| Pc | 5160.85 | kPa | Joback Calculated Property |
| Tboil | [293.00; 295.00] | K |
|
| Tboil | 293.00 | K | NIST |
| Tboil | 294.00 | K | NIST |
| Tboil | 293.50 ± 0.50 | K | NIST |
| Tboil | 295.00 ± 2.00 | K | NIST |
| Tc | 433.98 | K | Relay (1.0) Calculated Property |
| Tfus | 140.38 | K | Relay (1.0) Calculated Property |
| Vc | 0.166 | m3/kmol | Relay (1.0) Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| ΔvapH | 14.30 | kJ/mol | 238.00 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [57.03; 118.60] | 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 | 1.45200e+01 | |||
| Coefficient B | 1.77620e-01 | |||
| Coefficient C | -8.27000e-05 | |||
| Coefficient D | 9.16000e-09 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 57.03 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 67.41 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 76.84 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 85.34 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 92.95 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 99.70 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 105.61 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 110.71 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 115.03 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 118.60 | J/mol×K | 1000.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.66] | kPa | [169.18; 336.80] |
The Yaws Handbook of Vapor Pressure
|
| Equation | ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K | |||
| Coefficient A | 9.69684e+00 | |||
| Coefficient B | -1.37669e+03 | |||
| Coefficient C | -2.28680e+01 | |||
| Temperature range, min. | 169.18 | |||
| Temperature range, max. | 336.80 | |||
| Pvap | 1.33 | kPa | 169.18 | Calculated Property |
| Pvap | 3.86 | kPa | 187.80 | Calculated Property |
| Pvap | 9.00 | kPa | 206.43 | Calculated Property |
| Pvap | 17.95 | kPa | 225.05 | Calculated Property |
| Pvap | 31.88 | kPa | 243.68 | Calculated Property |
| Pvap | 51.78 | kPa | 262.30 | Calculated Property |
| Pvap | 78.42 | kPa | 280.93 | Calculated Property |
| Pvap | 112.30 | kPa | 299.55 | Calculated Property |
| Pvap | 153.69 | kPa | 318.18 | Calculated Property |
| Pvap | 202.66 | kPa | 336.80 | Calculated Property |
Similar Compounds
Find more compounds similar to acetyl fluoride.
Sources
- Cheméo Relay (1.0)
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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