70654-53-4

Basic information

• Product Name: 1,1,2,2-Ethanetetracarbonitrile, 1,2-bis[4-[dicyano[4-(dimethylamino)phenyl]methyl]phenyl]-
• CAS NO: 70654-53-4
• Molecular Formula: C40H28N10
• Molecular Weight: 648.729
• Mol File: 70654-53-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,1,2,2-Ethanetetracarbonitrile, 1,2-bis[4-[dicyano[4-(dimethylamino)phenyl]methyl]phenyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,1,2,2-Ethanetetracarbonitrile, 1,2-bis[4-[dicyano[4-(dimethylamino)phenyl]methyl]phenyl]-(70654-53-4)
• EPA Substance Registry System: 1,1,2,2-Ethanetetracarbonitrile, 1,2-bis[4-[dicyano[4-(dimethylamino)phenyl]methyl]phenyl]-(70654-53-4)

Safety Data

• Hazardous Substances Data: 70654-53-4(Hazardous Substances Data)

Upstream product

• 24564-52-1 4-(dimethylamino)benzenediazonium tetrafluoroborate 
• 34507-61-4 lithium 7,7,8,8-tetracyanoquinodimethane 

Downstream Products

• 38422-55-8 7-(4-N,N-dimethylaminophenyl)-7,8,8-tricyanoquinodimethane 
• 38422-54-7 α-<4-(N,N-dimethylaminophenyl)>-p-phenylenedimalononitrile 

Relevant articles and documents

REACTION OF DIAZONIUM SALTS WITH THE TETRACYANOQUINODIMETHANE ANION-RADICAL

Diazonium salts react with the tetracyanoquinodimethane anion-radical with the release of nitrogen and the formation of 1,2-bis-1,1,2,2-tetracyanoethane, where R = H, Me OMe, Cl, CN, NO2, NMe2.During the pyrolysis of these compounds and subsequent irradiation of the reaction mass with UV light 7-(4-R-phenyl)-7,8,8-tricyanoquinodimethanes (R = H, Me, Cl, OMe, NMe2) were obtained with small yields.