7,7,8,8-TETRACYANO-2,5-BIS(2-HYDROXYETHOXY)QUINODIMETHANE

Modify Date: 2024-01-02 18:40:35

7,7,8,8-TETRACYANO-2,5-BIS(2-HYDROXYETHOXY)QUINODIMETHANE Structure
7,7,8,8-TETRACYANO-2,5-BIS(2-HYDROXYETHOXY)QUINODIMETHANE structure
Common Name 7,7,8,8-TETRACYANO-2,5-BIS(2-HYDROXYETHOXY)QUINODIMETHANE
CAS Number 58268-29-4 Molecular Weight 324.29100
Density 1.42g/cm3 Boiling Point 410.8ºC at 760 mmHg
Molecular Formula C16H12N4O4 Melting Point N/A
MSDS N/A Flash Point 202.2ºC

 Names

Name 2-[4-(dicyanomethylidene)-2,5-bis(2-hydroxyethoxy)cyclohexa-2,5-dien-1-ylidene]propanedinitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.42g/cm3
Boiling Point 410.8ºC at 760 mmHg
Molecular Formula C16H12N4O4
Molecular Weight 324.29100
Flash Point 202.2ºC
Exact Mass 324.08600
PSA 154.08000
Index of Refraction 1.607

 Safety Information

Risk Phrases 20/21/22-36/37/38
Safety Phrases 22-36/37/39
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

7,7,8,8-Tetracyano-2,5-bis(2-hydroxyethoxy)quinodimethane
2,4-DICHLORO-5-FLUORO-PYRIMIDINE
2,5-bis[2-hydroxyethoxy]-7,7,8,8-tetracyanoquinodimethane
B2309
1,4-Bis(dicyanomethylene)-2,5-bis(2-hydroxyethoxy)-2,5-cyclohexadiene