Methylphosphonic dichloride
ALDRICH/228052 - 98%
Synonym: Dichloromethylphosphine oxide; Methanephosphonyl chloride; Methylphosphonodichloridic acid; Methylphosphonyl chloride; Methylphosphonyl dichloride
CAS Number: 676-97-1
Empirical Formula (Hill Notation): CH3Cl2OP
Molecular Weight: 132.91
EC Number: 211-634-4
MDL Number: MFCD00002071
Linear Formula: CH3P(O)Cl2
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 228052-5G
| assay | 98% |
| bp | 163 °C (lit.) |
| density | 1.468 g/mL at 25 °C (lit.) |
| form | solid |
| InChI | 1S/CH3Cl2OP/c1-5(2,3)4/h1 |
| InChI key | SCLFRABIDYGTAZ-UHFFFAOYSA |
| mp | 35-37 °C |
| Quality Level | 100  |
| reaction suitability | reaction type: Buchwald-Hartwig Cross Coupling Reaction |
| reaction type: Heck Reaction | |
| reaction type: Hiyama Coupling | |
| reaction type: Negishi Coupling | |
| reaction type: Sonogashira Coupling | |
| reaction type: Stille Coupling | |
| reaction type: Suzuki-Miyaura Coupling | |
| SMILES string | CP(Cl)(Cl)=O |
| vapor pressure | 760 mmHg ( 163 °C) |
| Application: | Undergoes condensation reactions with aminobenzenes and alcohols. |
| Packaging: | 5, 25 g in glass bottle |
| Symbol |   GHS05,GHS06 |
| Signal word | Danger |
| Hazard statements | H314 - H330 |
| Precautionary statements | P260 - P280 - P284 - P305 + P351 + P338 - P310 |
| Hazard Codes | T+ |
| Risk Statements | 14-26-34 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN3390 - DOT NA9206 - class 6.1 - PG 1 - Toxic by inhalation liq |
| WGK Germany | WGK 3 |
| Flash Point(F) | 230.0 °F - closed cup |
| Flash Point(C) | 110 °C - closed cup |
| Supplemental Hazard Statements | EUH014 - EUH029 |
| Purity | 98% |
| bp | 163 °C (lit.) |
| mp | 35-37 °C |
| Density | 1.468 g/mL at 25 °C (lit.) |
| UNSPSC | 12352101 |