2-chloro-5-nitro-1,4-phenylenediamine

2-氯-5-硝基-1,4-苯二胺

Also known as: 1,4-Benzenediamine,2-chloro-5-nitro-, 1,4-Diamino-2-chloro-5-nitrobenzene, 1,4-diamino-5-chloro-2-nitrobenzene, 2,5-Diamino-4-chloronitrobenzene, 2-chloro-5-nitrobenzene-1,4-diamine, 2-chloro-4-amino-5-nitroaniline, 5-chloro-2-nitro-1,4-phenylenediamine, Chloronitrophenylenediamine, MFCD00190136, EINECS 247-515-9

2-chloro-5-nitro-1,4-phenylenediamine (CAS 26196-45-2) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C6H6ClN3O2 and a molecular weight of 187.58400 g/mol. It is also known as 1,4-Benzenediamine,2-chloro-5-nitro-, 1,4-Diamino-2-chloro-5-nitrobenzene and 1,4-diamino-5-chloro-2-nitrobenzene. Key properties include a melting point of 156 °C, a boiling point of 393.2ºC at 760mmHg, a density of 1.592g/cm3 and a flash point of 191.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

26196-45-2

Jingsj CID

J-5857-5

Molecular Formula

C₆H₆ClN₃O₂

Chinese Name

2-氯-5-硝基-1,4-苯二胺

Molecular Weight

187.58400 g/mol

Category

Organic Bases

Last updated

8/21/2026