Synonyms: Diphenylchlorophosphine oxide; Diphenylphosphinic acid chloride; Diphenylphosphinoyl chloride; Diphenylphosphinyl chloride; Diphenylphosphorus oxychloride; Ph2POCl; Chlorodiphenylphosphine oxide
CAS Number: 1499-21-4
Formula: C12H10ClOP
Formula Weight: 236.63
Linear Formula: (C6H5)2P(O)Cl
MDL No.: MFCD00002077
Purity: 0.98
Boiling Point: 222 C/16 mmHg(lit.)
Density: 1.24 g/mL at 25 C(lit.)
Refractive Index: n20/D 1.609(lit.)
Storage: 2-8C
Beilstein Registry Number: 975191
EC Number: 216-107-2
UNSPSC Code: 12350000
Application: Diphenylphosphinic chloride (Ph2POCl) is a widely used as a precursor to synthesize various chiral phosphine ligands for asymmetric synthesis, in addition to several peptide coupling agents.
RIDADR: UN 2920 3(8) / PGII
WGK Germany: 3
Flash Point(F): 78.8 F
Flash Point(C): 26 C
R Codes: 12693
S Codes: 16-26-36/37/39-45
IOD Codes: C
Symbol: GHS02, GHS05
Signal Word: Danger
Hazard Statements: H226-H314
Precautionary statements: P210-P260-P280-P303 + P361 + P353-P305 + P351 + P338-P370 + P378