Synonyms: Dichlorotriphenylantimony(V); NSC 179782; NSC 432; Triphenylstibine dichloride
CAS Number: 594-31-0
Formula: C18H15Cl2Sb
Formula Weight: 423.98
Linear Formula: (C6H5)3SbCl2
MDL No.: MFCD00013598
Purity: 0.99
Melting Point: 143-145 C (lit.)
EC Number: 209-834-1
UNSPSC Code: 12352300
Application: Catalyst for:. Regioselective cycloaddition of aziridines with heterocumulenes. Reaction of epoxides with carbon dioxideReactant for synthesis of:. Tetraphenylantimony compounds with arylcarbonyloxy moieties. Symmetrical 24-membered macrocyclic organoantimony(V) complexesReactant for oxidation and Suzuki-type cross couplings
RTECS: CC5095000
RIDADR: UN 2923 6.1(8) / PGII
WGK Germany: 2
R Codes: 20/22-51/53
S Codes: 61
IOD Codes: Xn,N
Symbol: GHS07, GHS09
Signal Word: Warning
Hazard Statements: H302 + H332-H411
Precautionary statements: P273