- InChI
- InChI=1S/CH3Cl2P/c1-4(2)3/h1H3
- InChI Key
- CDPKWOKGVUHZFR-UHFFFAOYSA-N
- Formula
- CH3Cl2P
- SMILES
- CP(Cl)Cl
- Molecular Weight1
- 116.91
- CAS
- 676-83-5
- Other Names
-
- CH3PCl2
- Phosphonous dichloride, methyl-
- Methylphosphonous dichloride
- UN 2845
- ω : Acentric Factor.
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation 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 | 0.1470 | Relay (1.0) Calculated Property | |
| ΔfG° | 64.99 | kJ/mol | Relay (1.0-beta) Calculated Property |
| ΔfH°gas | -6.25 | kJ/mol | Relay (1.0) Calculated Property |
| ΔvapH° | 29.51 | kJ/mol | Relay (1.0) Calculated Property |
| IE | [9.50; 9.85] | eV |
|
| IE | 9.50 | eV | NIST |
| IE | 9.85 | eV | NIST |
| log10WS | -1.13 | Relay (1.0) Calculated Property | |
| logPoct/wat | 2.406 | Crippen Calculated Property | |
| McVol | 69.890 | ml/mol | McGowan Calculated Property |
| Pc | 4881.23 | kPa | Relay (1.0-beta) Calculated Property |
| Tboil | 330.63 | K | Relay (1.0) Calculated Property |
| Tc | 551.59 | K | Relay (1.0) Calculated Property |
| Tfus | 269.14 | K | Relay (1.0) Calculated Property |
| Vc | 0.254 | m3/kmol | Relay (1.0) Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| ΔvapH | 35.50 | kJ/mol | 263.00 | NIST |
Similar Compounds
Find more compounds similar to Methyldichlorophosphine.
Sources
- Cheméo Relay (1.0)
- Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
- Crippen Method
- Crippen Method
- McGowan Method
- NIST Webbook
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