Trimethyltin chloride (CAS 1066-45-1) Sigma-Aldrich

Trimethyltin chloride molecular structure — Molecular structure

The Sigma-Aldrich catalog lists 7 grades and pack sizes of Trimethyltin chloride (CAS 1066-45-1). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS	1066-45-1
Molecular formula	C3H9ClSn
Molecular weight	199.26 g/mol
IUPAC name	chloro(trimethyl)stannane
Synonyms	Chlorotrimethylstannane · Stannane, chlorotrimethyl- · Chlorotrimethyltin · Trimethylchlorotin · Trimethylstannyl chloride · Trimethylchlorostannane

Safety & Hazards (GHS) Danger

Acute toxic

Environmental hazard

H300 Fatal if swallowed
H310 Fatal in contact with skin
H330 Fatal if inhaled
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	TRIMETHYLTIN CHLORIDE	146498-10G 146498-50G 146498-5G	Request Quote
Sigma	TRIMETHYLTIN CHLORIDE, 1.0M SOLUTION IN	375187-100ML 375187-4X25ML 375195-100ML 375195-4X25ML	Request Quote

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