Synonyms: Dichloromethylphosphine oxide; Methanephosphonyl chloride; Methylphosphonodichloridic acid; Methylphosphonyl chloride; Methylphosphonyl dichloride
CAS Number: 676-97-1
Formula: CH3Cl2OP
Formula Weight: 132.91
Linear Formula: CH3P(O)Cl2
MDL No.: MFCD00002071
Purity: 0.98
Boiling Point: 163 C(lit.)
Melting Point: 35-37 C
Density: 1.468 g/mL at 25 C(lit.)
Beilstein Registry Number: 1071305
EC Number: 211-634-4
UNSPSC Code: 12350000
Application: Undergoes condensation reactions with aminobenzenes and alcohols.
RTECS: TA1840000
RIDADR: UN3390 - DOT NA9206 - class 6.1 - PG 1 - Toxic by inhalation liquid, corrosive, n.o.s., HI: all (not BR)
WGK Germany: 3
Flash Point(F): 230 F
Flash Point(C): 110 C
R Codes: 14-26-34
S Codes: 26-36/37/39-45
IOD Codes: T+
Symbol: GHS05, GHS06
Signal Word: Danger
Hazard Statements: H314-H330
Precautionary statements: P260-P280-P284-P305 + P351 + P338-P310