70761-41-0

Basic information

• Product Name: 1-Butanol, 4,4'-(1,1,3,3-tetramethyl-1,3-disiloxanediyl)bis-, dibenzoate
• CAS NO: 70761-41-0
• Molecular Formula: C26H38O5Si2
• Molecular Weight: 486.756
• Mol File: 70761-41-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1-Butanol, 4,4'-(1,1,3,3-tetramethyl-1,3-disiloxanediyl)bis-, dibenzoate(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Butanol, 4,4'-(1,1,3,3-tetramethyl-1,3-disiloxanediyl)bis-, dibenzoate(70761-41-0)
• EPA Substance Registry System: 1-Butanol, 4,4'-(1,1,3,3-tetramethyl-1,3-disiloxanediyl)bis-, dibenzoate(70761-41-0)

Safety Data

• Hazardous Substances Data: 70761-41-0(Hazardous Substances Data)

Upstream product

• 98-88-4 benzoyl chloride 
• 57966-53-7 (4-chlorobutoxy)dimethyl(phenoxy)silane 
• 5833-47-6 2,2-Dimethyl-1-oxa-2-silacyclohexan 
• 70761-35-2 Benzoic acid 4-(chloro-dimethyl-silanyl)-butyl ester 
• 65-85-0 benzoic acid 

Relevant articles and documents

SYNTHESIS OF (ACYLOXYBUTYL)DIMETHYLCHLOROSILANES, BIS(ACYLOXYBUTYL)TETRAMETHYLDISILOXANES, AND THEIR DERIVATIVES

New bis(acyloxybutyl)tetramethyldisiloxanes and (acyloxybutyl)dimethylchlorosilanes were prepared by reactions of 2,2-dimethyl-1-oxa-2-silacyclohexane with valeric, heptanoic, thioacetic, p-nitrobenzoic, and p-bromobenzoic acids and the corresponding acyl chlorides.Bis(p-aminobenzoyloxybutyl)tetramethyldisiloxane was formed by the reduction of bis(p-nitrobenzoyloxybutyl)tetramethyldisiloxane with hydrazine hydrate.The corresponding methacroyloxy derivatives were isolated by the condensation of (methacroyloxybutyl)dimethylchlorosilane with 2-hydroxy-2,4,4,6,6,8,8-heptamethylcyclotetrasiloxane or 2-hydroxy-4,4,6,6,8,8,10,10,12,12-undecamethylcyclohexasiloxane.The mass spectra of these compounds are given.