Synonyms: Benzenephosphonic dichloride; Benzenephosphonyl chloride; Phenyldichlorophosphine oxide; Phenylphosphonyl dichloride; Phenylphosphoryl dichloride; P,P-Dichlorophenylphosphine oxide
CAS Number: 824-72-6
Formula: C6H5Cl2OP
Formula Weight: 194.98
Linear Formula: C6H5POCl2
MDL No.: MFCD00002070
Purity: 0.9
Boiling Point: 258 C(lit.)
Melting Point: 3 C (lit.)
Density: 1.375 g/mL at 25 C(lit.)
Refractive Index: n20/D 1.559(lit.)
Beilstein Registry Number: 1072240
EC Number: 212-534-3
UNSPSC Code: 12350000
RIDADR: UN 3265 8 / PGII
WGK Germany: 3
Flash Point(F): 399.2 F
Flash Point(C): 204 C
R Codes: 14-34-37
S Codes: 26-45
IOD Codes: C
Symbol: GHS05
Signal Word: Danger
Hazard Statements: H314
Precautionary statements: P280-P305 + P351 + P338-P310