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Butyltin trichloride

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Butyltin trichloride molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 3 grades and pack sizes of Butyltin trichloride (CAS 1118-46-3). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS1118-46-3
Molecular formulaC4H9Cl3Sn
Molecular weight282.18 g/mol
IUPAC namebutyl(trichloro)stannane
SynonymsButyltrichlorostannane · Stannane, butyltrichloro- · N-Butyltin trichloride · Butyltrichlorotin · MONOBUTYLTIN TRICHLORIDE · Trichlorobutyltin
Safety & Hazards (GHS) Danger
Corrosive Corrosive Irritant Irritant Environmental hazard Environmental hazard
  • H314 Causes severe skin burns and eye damage
  • H335 May cause respiratory irritation
  • H400 Very toxic to aquatic life
  • H410 Very toxic to aquatic life with long lasting effects

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma BUTYLTIN TRICHLORIDE, 95% 201057-100G
201057-500G
201057-5G		 Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.