Thiram (CAS 137-26-8) Sigma-Aldrich

Thiram molecular structure — Molecular structure

The Sigma-Aldrich catalog lists 3 grades and pack sizes of Thiram (CAS 137-26-8). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS	137-26-8
Molecular formula	C6H12N2S4
Molecular weight	240.42 g/mol
IUPAC name	dimethylcarbamothioylsulfanyl N,N-dimethylcarbamodithioate
Synonyms	Tetramethylthiuram disulfide · Thiuram · TMTD · Rezifilm · Pomarsol · Thirame

Safety & Hazards (GHS) Warning

Irritant

Health hazard

Environmental hazard

H302 Harmful if swallowed
H315 Causes skin irritation
H317 May cause an allergic skin reaction
H319 Causes serious eye irritation
H332 Harmful if inhaled
H373 May causes damage to organs through prolonged or repeated exposure
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	TETRAMETHYLTHIURAM DISULFIDE, 97%	T24201-100G T24201-5G	Request Quote
Sigma	THIRAM PESTANAL (TETRAMETHYLTHIURAM-	45689-250MG	Request Quote

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