Trithiocyanuric acid

三聚硫氰酸

Also known as: 1,3,5-Triazine-2,4,6-trithiol, 2,4,6-Trimercapto-1,3,5-triazine, Trimercaptotriazine, THIOCYANURIC ACID, s-Triazine-2,4,6-trithiol, 1,3,5-Triazine-2,4,6(1H,3H,5H)-trithione, 2,4,6-Trimercapto-s-triazine, 1,3,5-Triazinane-2,4,6-trithione, TMTH3, 2,4,6-trimercapto-sym-triazine, 1,3,5-triazine-2,4,6-trimercaptan, 2,4,6-trimercaptotriazine, Cyanuric acid, trithio-

Trithiocyanuric acid (CAS 638-16-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3H3N3S3 and a molecular weight of 177.271 g/mol. It is also known as 1,3,5-Triazine-2,4,6-trithiol, 2,4,6-Trimercapto-1,3,5-triazine and Trimercaptotriazine. Key properties include a melting point of >300 °C(lit.), a boiling point of 242.5±23.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 100.5±22.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

638-16-4

Jingsj CID

J-18756-7

Molecular Formula

C₃H₃N₃S₃

Chinese Name

三聚硫氰酸

Molecular Weight

177.271 g/mol

Category

Organic Acids

Last updated

8/21/2026