- InChI
- InChI=1S/CH3F2N/c1-4(2)3/h1H3
- InChI Key
- KTNJOGGUCNTDHY-UHFFFAOYSA-N
- Formula
- CH3F2N
- SMILES
- CN(F)F
- Molecular Weight1
- 67.04
- CAS
- 753-58-2
- Other Names
-
- Methylamine, N,N-difluoro-
- (Difluoroamino)methane
- N,N-Difluoromethylamine
- Methyldifluoroamine
- 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).
- 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).
- 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 | 0.1999 | Relay (1.0) Calculated Property | |
| ΔfG° | -321.30 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -63.30 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 7.53 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 20.95 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 9.70 | eV | Relay (1.0) Calculated Property |
| log10WS | 0.34 | Relay (1.0) Calculated Property | |
| logPoct/wat | 0.687 | Crippen Calculated Property | |
| McVol | 38.470 | ml/mol | McGowan Calculated Property |
| Pc | 5058.59 | kPa | Joback Calculated Property |
| Tboil | 220.14 | K | Relay (1.0) Calculated Property |
| Tc | 393.61 | K | Relay (1.0) Calculated Property |
| Tfus | 134.17 | K | Relay (1.0) Calculated Property |
| Vc | 0.184 | m3/kmol | Relay (1.0) Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| ΔvapH | [22.90; 23.50] | kJ/mol | [230.00; 257.00] | 
|
| ΔvapH | 23.50 | kJ/mol | 230.00 | NIST |
| ΔvapH | 22.90 | kJ/mol | 257.00 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [58.60; 123.09] | 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 | 3.47000e+00 | |||
| Coefficient B | 2.46320e-01 | |||
| Coefficient C | -1.76000e-04 | |||
| Coefficient D | 4.93000e-08 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 58.60 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 70.77 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 81.32 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 90.41 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 98.21 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 104.85 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 110.51 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 115.33 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 119.47 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 123.09 | J/mol×K | 1000.00 | Calculated Property |
Similar Compounds
Find more compounds similar to Methanamine, N,N-difluoro-.
Sources
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