2,3-Naphthalenedicarbonitrile,1,4-dihydro-1,4-dioxo-

Modify Date: 2025-08-25 08:52:32

2,3-Naphthalenedicarbonitrile,1,4-dihydro-1,4-dioxo- Structure
2,3-Naphthalenedicarbonitrile,1,4-dihydro-1,4-dioxo- structure
Common Name 2,3-Naphthalenedicarbonitrile,1,4-dihydro-1,4-dioxo-
CAS Number 1018-78-6 Molecular Weight 208.17200
Density 1.44 g/cm3 Boiling Point 334.9ºC at 760 mmHg
Molecular Formula C12H4N2O2 Melting Point N/A
MSDS N/A Flash Point 156.4ºC

 Names

Name 1,4-dioxonaphthalene-2,3-dicarbonitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.44 g/cm3
Boiling Point 334.9ºC at 760 mmHg
Molecular Formula C12H4N2O2
Molecular Weight 208.17200
Flash Point 156.4ºC
Exact Mass 208.02700
PSA 81.72000
LogP 1.40936
Vapour Pressure 0.000124mmHg at 25°C
Index of Refraction 1.641
InChIKey KIAJWKWOKTWTIZ-UHFFFAOYSA-N
SMILES N#CC1=C(C#N)C(=O)c2ccccc2C1=O

 Safety Information

HS Code 2926909090

 Customs

HS Code 2926909090
Summary HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

1,4-dioxo-1,4-dihydronaphthalene-2,3-dicarbonitrile
2.3-dicyano-1,4-naphtho-quinone
2,3-dicyanonaphtho-1,4-quinone
2,3-dicyano-1,4-napthoquinone
1,4-naphthoquinone-2,3-dicarbonitrile
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