54175-55-2

Basic information

• Product Name: 3-(TRIMETHYLSILOXYPROPYL)DIMETHYLCHLOROSILANE
• Synonyms: 3-(TRIMETHYLSILOXYPROPYL)DIMETHYLCHLOROSILANE;Trimethylsiloxypropyldimethylchlorosilane
• CAS NO: 54175-55-2
• Molecular Formula: C₈H₂₁ClOSi₂
• Molecular Weight: 224.88
• Mol File: 54175-55-2.mol
• Article Data: 4

Chemical Properties

• Melting Point: <0°C
• Boiling Point: 96 °C
• Flash Point: 62°C
• Appearance: /
• Density: 0.922
• Vapor Pressure: 0.29mmHg at 25°C
• Refractive Index: 1.4285
• CAS DataBase Reference: 3-(TRIMETHYLSILOXYPROPYL)DIMETHYLCHLOROSILANE(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(TRIMETHYLSILOXYPROPYL)DIMETHYLCHLOROSILANE(54175-55-2)
• EPA Substance Registry System: 3-(TRIMETHYLSILOXYPROPYL)DIMETHYLCHLOROSILANE(54175-55-2)

Safety Data

• Statements: 34
• Safety Statements: 26-36/37/39
• RIDADR: 2987
• TSCA: No
• Hazardous Substances Data: 54175-55-2(Hazardous Substances Data)

Usage

General Description

3-(Trimethylsiloxypropyl)dimethylchlorosilane is a chemical compound with the formula C8H21ClO2Si. It is a chlorosilane compound with a trimethylsilyloxypropyl group attached to a dimethylchlorosilane. 3-(Trimethylsiloxypropyl)dimethylchlorosilane is commonly used as a crosslinking agent in the production of silicone rubbers and resins, as well as a surface modifier for various materials including glass, metals, and plastics. It is also used in the synthesis of other organosilicon compounds and in the manufacture of adhesives and sealants. 3-(Trimethylsiloxypropyl)dimethylchlorosilane is considered hazardous and should be handled with caution due to its flammability and corrosive properties.

InChI:InChI=1/C8H21ClOSi2/c1-11(2,3)10-7-6-8-12(4,5)9/h6-8H2,1-5H3

Upstream product

• 1066-35-9 dimethylmonochlorosilane 
• 18146-00-4 allyloxytrimethylsilane 

Downstream Products

• 57292-94-1 3-[dimethyl(p-methylphenyl)silyl]-1-propanol 

Relevant articles and documents

Poly(ferrocenylsilane-block-methacrylates) via Sequential Anionic and Atom Transfer Radical Polymerization

A route to 2-bromoisobutyryl end-functionalized poly(ferrocenyldimethylsilane), allowing essentially quantitative end-capping was discussed. Following the formation of the organometallic block by anionic polymerization, a ruthenium-mediated controlled radical polymerization of methyl methacrylate was employed to grow the second block. Well-defined PFS-b-PMMA block copolymers with low polydispersities and controlled compositions were obtained. The use of atom transfer radical polymerization (ATRP) to form the second block implies that a wide variety of (meth)acrylic and other vinyl monomers can be used, which opens the way to novel hybrid organic-organometallic block copolymers and amphiphilic organometallic block copolymers.

FUNCTIONALIZED SILANES AND ELECTROLYTE COMPOSITIONS AND ELECTROCHEMICAL DEVICES CONTAINING THEM

Described are compounds of the structure R4-a-Si-(Sp-Y)a-Zb, wherein "a" is integer from 1 to 4; "b" is an integer from 0 to (3 x a); "Z," which is absent when "b "R" or formula (II), wherein each "R" is halogen, C1-6 linear or branched alkyl, alkenyl, or alkynyl or C1-6 linear or branched halo-alkyl, halo-alkenyl, or halo-alkynyl; each "Sp" C1-15 linear or branched alkylenyl or CMS linear or branched halo-alkylenyl; and each "Y" an organic polar group. Also described are electrolyte compositions containing one or more of these compounds.