143697-53-4

Basic information

• Product Name: Silane, (1-chloro-1,2-ethenediyl)bis[dichloromethyl-
• CAS NO: 143697-53-4
• Molecular Formula: C4H7Cl5Si2
• Molecular Weight: 288.536
• Mol File: 143697-53-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Silane, (1-chloro-1,2-ethenediyl)bis[dichloromethyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Silane, (1-chloro-1,2-ethenediyl)bis[dichloromethyl-(143697-53-4)
• EPA Substance Registry System: Silane, (1-chloro-1,2-ethenediyl)bis[dichloromethyl-(143697-53-4)

Safety Data

• Hazardous Substances Data: 143697-53-4(Hazardous Substances Data)

Upstream product

• 91455-14-0 1,2-bis[dichloro(methyl)silyl]ethyne 

Relevant articles and documents

REACTION OF BISSILYLACETYLENES WITH HYDROGEN CHLORIDE

Reaction of bissilylacetylenes MenCl3-nSiCCSiMenCl3-n (where n = 0-3) with hydrogen chloride in the presence of ferric chloride gives stable adducts in a 1:1 ratio only for MeCl2Si and Me2ClSi derivatives.The tendency of 1,2-bissilylchloroethylenes MenCl3-nSiCH=CClSiMenCl3-n (where n = 1-3) to undergo breakdown under the action of FeCl3 is determined by the nature of the silyl groups and increases in the order MeCl2Si Me2ClSi Me3Si.