- InChI
- InChI=1S/CH/h1H/q+1
- InChI Key
- WVVLBIYUCXYYEU-UHFFFAOYSA-N
- Formula
- CH+
- SMILES
- [CH3+]
- Molecular Weight1
- 13.02
- CAS
- 24361-82-8
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- η : Dynamic viscosity (Pa×s).
- 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).
- 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 |
|---|---|---|---|
| ΔfG° | 9.92 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -8.16 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 0.03 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 17.67 | kJ/mol | Joback Calculated Property |
| log10WS | 0.15 | Crippen Calculated Property | |
| logPoct/wat | 0.450 | Crippen Calculated Property | |
| McVol | 22.800 | ml/mol | McGowan Calculated Property |
| Pc | 6200.01 | kPa | Joback Calculated Property |
| Tboil | 221.58 | K | Joback Calculated Property |
| Tc | 370.90 | K | Joback Calculated Property |
| Tfus | 117.40 | K | Joback Calculated Property |
| Vc | 0.083 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [15.82; 29.30] | J/mol×K | [221.58; 370.90] | 
|
| Cp,gas | 15.82 | J/mol×K | 221.58 | Joback Calculated Property |
| Cp,gas | 18.52 | J/mol×K | 246.47 | Joback Calculated Property |
| Cp,gas | 21.02 | J/mol×K | 271.35 | Joback Calculated Property |
| Cp,gas | 23.34 | J/mol×K | 296.24 | Joback Calculated Property |
| Cp,gas | 25.49 | J/mol×K | 321.13 | Joback Calculated Property |
| Cp,gas | 27.47 | J/mol×K | 346.02 | Joback Calculated Property |
| Cp,gas | 29.30 | J/mol×K | 370.90 | Joback Calculated Property |
| η | [0.0000241; 0.0000294] | Pa×s | [117.40; 221.58] |
|
| η | 0.0000241 | Pa×s | 117.40 | Joback Calculated Property |
| η | 0.0000255 | Pa×s | 134.76 | Joback Calculated Property |
| η | 0.0000266 | Pa×s | 152.13 | Joback Calculated Property |
| η | 0.0000275 | Pa×s | 169.49 | Joback Calculated Property |
| η | 0.0000282 | Pa×s | 186.85 | Joback Calculated Property |
| η | 0.0000289 | Pa×s | 204.22 | Joback Calculated Property |
| η | 0.0000294 | Pa×s | 221.58 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Methylidyne cation.
Sources
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