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1,4-Dihydroxy-2,3-naphthalenedicarbonitrile

1,4-二羟基-2,3-萘二甲腈

Also known as: 1,4-dihydroxy-2,3-dicyanonaphthalene, 2,3-dicyano-1,4-dihydroxynaphthalene, 2,3-dicyano-1,4-naphthohydroquinone, 2,3-dicyanonaphthalene-1,4-diol, 2,3-Naphthalenedicarbonitrile, 1,4-dihydroxy-, MFCD00192049

1,4-Dihydroxy-2,3-naphthalenedicarbonitrile (CAS 1018-79-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H6N2O2 and a molecular weight of 210.18800 g/mol. It is also known as 1,4-dihydroxy-2,3-dicyanonaphthalene, 2,3-dicyano-1,4-dihydroxynaphthalene and 2,3-dicyano-1,4-naphthohydroquinone. Key properties include a melting point of >300ºC(lit.), a boiling point of 534ºC at 760 mmHg and a density of 1.51 g/cm3. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1018-79-7
Jingsj CID
J-5203-0
Molecular Formula
C12H6N2O2
Chinese Name
1,4-二羟基-2,3-萘二甲腈
Molecular Weight
210.18800 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point>300ºC(lit.)
Boiling Point534ºC at 760 mmHg
Density1.51 g/cm3

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 1,4-Dihydroxy-2,3-naphthalenedicarbonitrile?

The CAS number of 1,4-Dihydroxy-2,3-naphthalenedicarbonitrile is 1018-79-7.

What are the molecular formula and molecular weight of 1,4-Dihydroxy-2,3-naphthalenedicarbonitrile?

1,4-Dihydroxy-2,3-naphthalenedicarbonitrile has molecular formula C12H6N2O2 and molecular weight 210.18800 g/mol.

Is 1,4-Dihydroxy-2,3-naphthalenedicarbonitrile hazardous?

1,4-Dihydroxy-2,3-naphthalenedicarbonitrile has GHS signal word Warning.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1,4-Dihydroxy-2,3-naphthalenedicarbonitrile (CAS 1018-79-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-5203-0 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.