2,6-Dichlorobenzenesulfonyl chloride

2,6-二氯苯磺酰氯

Also known as: 2,6-dichlorobenzene-1-sulfonyl chloride, 2,6-dichlorobenzenesulphonyl chloride, 2,6-dichlorophenylsulfonyl chloride, 2,6-dichloro-benzenesulfonyl chloride, benzenesulfonyl chloride, 2,6-dichloro-, MFCD00052311

2,6-Dichlorobenzenesulfonyl chloride (CAS 6579-54-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H3Cl3O2S and a molecular weight of 245.511 g/mol. It is also known as 2,6-dichlorobenzene-1-sulfonyl chloride, 2,6-dichlorobenzenesulphonyl chloride and 2,6-dichlorophenylsulfonyl chloride. Key properties include a melting point of 53-56 °C(lit.), a boiling point of 326.0±32.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 150.9±25.1 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

6579-54-0

Jingsj CID

J-24101-8

Molecular Formula

C₆H₃Cl₃O₂S

Chinese Name

2,6-二氯苯磺酰氯

Molecular Weight

245.511 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026