594-31-0

Name TRIPHENYLANTIMONY DICHLORIDE
CAS 594-31-0
EINECS(EC#) 209-834-1
Molecular Formula C18H15Cl2Sb
MDL Number MFCD00013598
Molecular Weight 423.98
MOL File 594-31-0.mol
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Chemical Properties

Appearance white crystalline powder or crystals
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
InChI 1S/3C6H5.2ClH.Sb/c3*1-2-4-6-5-3-1;;;/h3*1-5H;2*1H;/q;;;;;+2/p-2
InChIKey PDGPVQHGCLPCES-UHFFFAOYSA-L
SMILES Cl[Sb](Cl)(c1ccccc1)(c2ccccc2)c3ccccc3
CAS DataBase Reference 594-31-0(CAS DataBase Reference)
EPA Substance Registry System Antimony, dichlorotriphenyl- (594-31-0)

Safety Data

Hazard Codes  Xn,N
Risk Statements 
R20/22:Harmful by inhalation and if swallowed .
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
Safety Statements 
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
RIDADR  UN 2923 8/PG 2
WGK Germany  2
RTECS  CC5095000
TSCA  Yes
HS Code  2931.90.6000
HazardClass  6.1(b)
PackingGroup  III
Storage Class 6.1A - Combustible acute toxic Cat. 1 and 2
very toxic hazardous materials
Hazard Classifications Acute Tox. 3 Oral
Acute Tox. 4 Inhalation
Aquatic Chronic 2
Safety Profile
Poison by ingestion. See also ANTIMONY COMPOUNDS. When heated to decomposition it emits very toxic fumes of Cl and Sb.

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