Chlorothalonil

百菌清

Also known as: 1,3-Benzenedicarbonitrile, 2,4,5,6-tetrachloro-, 2,4,5,6-Tetrachloro-1,3-benzenedicarbonitrile, 2,4,5,6-Tetrachloroisophthalonitrile, 1,3-Dicyano-2,4,5,6-tetrachlorobenzene, Tetrachloroisophthalodinitrile, TPN, Bravo, Daconil, Nopcocide, BOMBARDIER, 2,4-Dicyanotetrachlorobenzene

Chlorothalonil (CAS 1897-45-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C8Cl4N2 and a molecular weight of 265.911 g/mol. It is also known as 1,3-Benzenedicarbonitrile, 2,4,5,6-tetrachloro-, 2,4,5,6-Tetrachloro-1,3-benzenedicarbonitrile and 2,4,5,6-Tetrachloroisophthalonitrile. Key properties include a melting point of 250-251ºC, a boiling point of 350.5±37.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 153.8±20.7 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1897-45-6

Jingsj CID

J-1104216-5

Molecular Formula

C₈Cl₄N₂

Chinese Name

百菌清

Molecular Weight

265.911 g/mol

Category

Organic Compounds

Last updated

8/21/2026