Home Categories Organic Chemistry Triphenylantimony Dichloride
A7884812

Triphenylantimony Dichloride , >98.0%(T) , 594-31-0

Synonym(s):
Dichlorotriphenylantimony(V);NSC 179782;NSC 432;Triphenylstibine dichloride

CAS NO.:594-31-0

Empirical Formula: C18H15Cl2Sb

Molecular Weight: 423.98

MDL number: MFCD00013598

EINECS: 209-834-1

Pack Size Price Stock Quantity
250MG RMB71.20 In Stock
1G RMB191.20 In Stock
others     Enquire
Update time: 2022-07-08

PRODUCT Properties

Melting point: 143-145 °C(lit.)
storage temp.  Refrigerator
form  crystal
color  white
Sensitive  moisture sensitive
Exposure limits ACGIH: TWA 0.5 mg/m3
NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3
CAS DataBase Reference 594-31-0(CAS DataBase Reference)
EPA Substance Registry System Antimony, dichlorotriphenyl- (594-31-0)

Description and Uses

Catalyst for:

  • Regioselective cycloaddition of aziridines with heterocumulenes
  • Reaction of epoxides with carbon dioxide

Reactant for synthesis of:
  • Tetraphenylantimony compounds with arylcarbonyloxy moieties
  • Symmetrical 24-membered macrocyclic organoantimony(V) complexes

Reactant for oxidation and Suzuki-type cross couplings

Safety

Symbol(GHS) 
GHS06,GHS09
Signal word  Danger
Hazard statements  H301-H332-H411
Precautionary statements  P261-P264-P270-P273-P301+P310-P304+P340+P312
Hazard Codes  Xn,N
Risk Statements  20/22-51/53
Safety Statements  61
RIDADR  UN 2923 8/PG 2
WGK Germany  2
RTECS  CC5095000
TSCA  Yes
HS Code  2931.90.6000
HazardClass  6.1(b)
PackingGroup  III

RELATED PRODUCTS