3-Nitrophthalonitrile

3-硝基邻苯二甲腈

Also known as: 1,2-Benzenedicarbonitrile, 3-nitro-, 1,2-Dicyano-3-nitrobenzene, 2,3-Dicyano-1-nitrobenzene, 2,3-Dicyanonitrobenzene, 3-Nitro-1,2-benzenedicarbonitrile, 3-Nitro-1,2-dicyanobenzene, 3-Nitrobenzene-1,2-dicarbonitrile, 3-Nitrophthalodinitrile, Nitrophthalonitrile

3-Nitrophthalonitrile (CAS 51762-67-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H3N3O2 and a molecular weight of 173.128 g/mol. It is also known as 1,2-Benzenedicarbonitrile, 3-nitro-, 1,2-Dicyano-3-nitrobenzene and 2,3-Dicyano-1-nitrobenzene. Key properties include a melting point of 162-165 °C(lit.), a boiling point of 386.1±37.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 187.3±26.5 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

51762-67-5

Jingsj CID

J-11553-5

Molecular Formula

C₈H₃N₃O₂

Chinese Name

3-硝基邻苯二甲腈

Molecular Weight

173.128 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026