2,3-Dicyano-1,4-dihydroxy-5-nitronaphthalene

2,3-二氰基-1,4-二羟基-5-硝基萘

Also known as: 1,4-Dihydroxy-5-nitronaphthalene-2,3-dicarbonitrile, 1,4-Dihydroxy-5-nitro-2,3-naphthalenedicarbonitrile, 2,3-Dicyano-5-nitro-1,4-naphthalenediol, 2,3-Naphthalenedicarbonitrile, 1,4-dihydroxy-5-nitro-

2,3-Dicyano-1,4-dihydroxy-5-nitronaphthalene (CAS 4655-62-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H5N3O4 and a molecular weight of 255.186 g/mol. It is also known as 1,4-Dihydroxy-5-nitronaphthalene-2,3-dicarbonitrile, 1,4-Dihydroxy-5-nitro-2,3-naphthalenedicarbonitrile and 2,3-Dicyano-5-nitro-1,4-naphthalenediol. Key properties include a boiling point of 609.2±55.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 322.2±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

4655-62-3

Jingsj CID

J-10427-4

Molecular Formula

C₁₂H₅N₃O₄

Chinese Name

2,3-二氰基-1,4-二羟基-5-硝基萘

Molecular Weight

255.186 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026