Thiophosphoryl chloride (CAS 3982-91-0) Sigma-Aldrich

Thiophosphoryl chloride molecular structure — Molecular structure

The Sigma-Aldrich catalog lists 3 grades and pack sizes of Thiophosphoryl chloride (CAS 3982-91-0). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS	3982-91-0
Molecular formula	Cl3PS
Molecular weight	169.38 g/mol
IUPAC name	trichloro(sulfanylidene)-λ5-phosphane
Synonyms	Phosphorus thiochloride · Phosphorus sulfochloride · Phosphorothioic trichloride · Thiophosphoryl trichloride · Phosphorothionic trichloride · Phosphorous thiochloride

Safety & Hazards (GHS) Danger

Corrosive

Acute toxic

H302 Harmful if swallowed
H314 Causes severe skin burns and eye damage
H318 Causes serious eye damage
H330 Fatal if inhaled
H335 May cause respiratory irritation
H412 Harmful 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	THIOPHOSPHORYL CHLORIDE, 98%	224294-1.4KG 224294-100G 224294-350G	Request Quote

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