3,5-Dichlorophenyl isocyanate

3,5-二氯苯异氰酸酯

Also known as: 1,3-Dichloro-5-isocyanatobenzene, 1-Isocyanato-3,5-dichlorobenzene, Benzene, 1,3-dichloro-5-isocyanato-, Isocyanic acid 3,5-dichlorophenyl ester

3,5-Dichlorophenyl isocyanate (CAS 34893-92-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H3Cl2NO and a molecular weight of 188.011 g/mol. It is also known as 1,3-Dichloro-5-isocyanatobenzene, 1-Isocyanato-3,5-dichlorobenzene and Benzene, 1,3-dichloro-5-isocyanato-. Key properties include a melting point of 32-34 °C(lit.), a boiling point of 264.2±30.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 107.5±13.8 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

34893-92-0

Jingsj CID

J-33980-3

Molecular Formula

C₇H₃Cl₂NO

Chinese Name

3,5-二氯苯异氰酸酯

Molecular Weight

188.011 g/mol

Category

Organic Acids

Last updated

8/21/2026