C18H15Sb
353.1 g/mol
Industrial ChemicalDanger
Triphenylantimony
CAS603-36-1EC210-037-6
Category
Industrial Chemical
Compound Class
Organometallic
Primary Use
Catalyst
Triphenylantimony is an organoantimony compound primarily used as a catalyst in various chemical reactions. It is encountered in industrial and research settings as a reagent.
catalyst in organic synthesis
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Chemical intermediate for synthesis
Safety Reference
Danger
H301Toxic if swallowed
H302Harmful if swallowed
H332Harmful if inhaled
H411Toxic to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for Triphenylantimony (CAS 603-36-1) is 2931.90.
HS code (international, 6-digit)
2931.90
EU CN code (8-digit)
2931 90 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
triphenylstibane
InChIKey
HVYVMSPIJIWUNA-UHFFFAOYSA-N
SMILES
C1=CC=C(C=C1)[Sb](C2=CC=CC=C2)C3=CC=CC=C3
Synonyms (11)
- Antimony(III)triphenyl
- Stibine, triphenyl-
- Trifenylstibin
- Trifenylstibin [Czech]
- Triphenyl antimonide
- Triphenyl stibine
- Triphenylantimony
- Triphenylantimony(III)
- Triphenylstibane
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