1,2,3-Trichloro-5-nitrobenzene

1,2,3-三氯-5-硝基苯

Also known as: 3,4,5-Trichloronitrobenzene, 5-Nitro-1,2,3-trichlorobenzene, Benzene,1,2,3-trichloro-5-nitro-, 1,2,3-chloro-5-nitrobenzene

1,2,3-Trichloro-5-nitrobenzene (CAS 20098-48-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H2Cl3NO2 and a molecular weight of 226.445 g/mol. It is also known as 3,4,5-Trichloronitrobenzene, 5-Nitro-1,2,3-trichlorobenzene and Benzene,1,2,3-trichloro-5-nitro-. Key properties include a melting point of 68-71 °C(lit.), a boiling point of 284.1±35.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 125.6±25.9 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

20098-48-0

Jingsj CID

J-1104732-8

Molecular Formula

C₆H₂Cl₃NO₂

Chinese Name

1,2,3-三氯-5-硝基苯

Molecular Weight

226.445 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026