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676-97-1

Name METHYLPHOSPHONIC DICHLORIDE
CAS 676-97-1
EINECS(EC#) 211-634-4
Molecular Formula CH3Cl2OP
MDL Number MFCD00002071
Molecular Weight 132.91
MOL File 676-97-1.mol

Chemical Properties

Appearance solid
Melting point  31-34 °C
Boiling point  163 °C(lit.)
density  1.468 g/mL at 25 °C(lit.)
vapor pressure  760 mm Hg ( 163 °C)
Fp  >110°C
solubility  Acetonitrile (Slightly), Chloroform
form  solid
Stability: Stable, but may decompose in the presence of water or moisture. Incompatible with water, strong bases, strong oxidizing agents.
Water Solubility  Soluble in water.
Sensitive  Moisture Sensitive
BRN  1071305
CAS DataBase Reference 676-97-1
EPA Substance Registry System Methylphosphonic dichloride (676-97-1)

Safety Data

Hazard Codes  T+
Risk Statements 
Safety Statements 
RIDADR  UN 3390 6.1/PG 1
WGK Germany  3
RTECS  TA1840000
10
TSCA  Yes
HazardClass  6.1
PackingGroup  I
Safety Profile
Poison by inhalation. A corrosive irritant to the eyes, skin, and mucous membranes. When heated to decomposition it emits toxic fumes of Cland POx.
Hazardous Substances Data 676-97-1(Hazardous Substances Data)

Hazard Information