24636-31-5

Basic information

• Product Name: 3-METHACRYLOXYPROPYLDIMETHYLCHLOROSILANE
• Synonyms: 3-(DIMETHYLCHLOROSILYL)PROPYL METHACRYLATE;3-METHACRYLOXYPROPYLDIMETHYLCHLOROSILANE;(3-METHACRYLOYLOXYPROPYL)DIMETHYL-CHLOROSILANE;METHACRYLOXYPROPYLDIMETHYLCHLOROSILANE;DIMETHYLCHLOROSILYLPROPYL METHACRYLATE;2-methyl-2-propenoicaci3-(chlorodimethylsilyl)propylester;3-(chlorodimethylsilyl)propyl methacrylate;2-methyl-2-propenoic acid 3-(chlorodimethylsilyl)propyl ester
• CAS NO: 24636-31-5
• Molecular Formula: C₉H₁₇ClO₂Si
• Molecular Weight: 220.77
• EINECS: 246-377-7
• Product Categories: monomer
• Mol File: 24636-31-5.mol
• Article Data: 6

Chemical Properties

• Boiling Point: 78 °C
• Flash Point: 85°C
• Appearance: /
• Density: 1.012 g/mL at 20 °C(lit.)
• Vapor Pressure: 0.0116mmHg at 25°C
• Refractive Index: n20/D 1.451
• Storage Temp.: below 5° C
• BRN: 2244691
• CAS DataBase Reference: 3-METHACRYLOXYPROPYLDIMETHYLCHLOROSILANE(CAS DataBase Reference)
• NIST Chemistry Reference: 3-METHACRYLOXYPROPYLDIMETHYLCHLOROSILANE(24636-31-5)
• EPA Substance Registry System: 3-METHACRYLOXYPROPYLDIMETHYLCHLOROSILANE(24636-31-5)

Safety Data

• Hazard Codes: C
• Statements: 34
• Safety Statements: 26-27-36-45
• RIDADR: UN 2987 8/PG 2
• WGK Germany: 3
• F: 10-21
• TSCA: Yes
• Hazardous Substances Data: 24636-31-5(Hazardous Substances Data)

Usage

Flammability and Explosibility

Notclassified

InChI:InChI=1/C9H17ClO2Si/c1-8(2)9(11)12-6-5-7-13(3,4)10/h1,5-7H2,2-4H3

Upstream product

• 1066-35-9 dimethylmonochlorosilane 
• 3277-26-7 1,1,3,3-Tetramethyldisiloxane 
• 96-05-9 allyl methacrylate 
• 3292-88-4 2,2-dimethyl-1-oxa-2-silacyclopentane 
• 920-46-7 Methacryloyl chloride 

Downstream Products

• 18547-93-8 1,3-bis<3-(2-methylpropenoyloxy)propyl>tetramethyldisiloxane 
• 18151-85-4 <1-(2-methylpropenoyloxy)propyl>pentamethyldisiloxane 
• 51772-83-9 3-(acetoxydimethylsilyl)propyl methacrylate 
• 75-36-5 acetyl chloride 

Relevant articles and documents

PROCESS FOR PRODUCING DIMETHYLCHLOROSILANE COMPOUND

A process for producing a dimethylchlorosilane compound of formula (2) below: wherein X represents a halogen atom or an acyloxy group having 2 to 20 carbon atoms, the process including the step of: reacting an allyl compound of formula (1) below: wherein X has a meaning same as above, with dimethylchlorosilane in presence of an iridium catalyst,wherein the dimethylchlorosilane has a content of 1,1,3,3-tetramethyldisiloxane of 5.0 wt % or less.

PROCESS FOR PREPARATION OF 3-METHACRYLOXYPROPYLDIMETHYLCHLOROSILANE IN CONTINUOUS FLOW REACTOR

A process for the preparation of 3-methacryloxypropyldimethylchlorosilane by reaction of allylmethacrylate with dimethylchlorosilane in the presence of a hydrosilylation catalyst, characterized in that the reaction is carried out in the absence of a peroxide in a continuous flow reactor The reaction is characterized by the following scheme also claimed are processes for making formulae (I) - (III).

METHOD FOR DISTILLATION OF ORGANOSILICON COMPOUNDS THAT CONTAIN ACRYLOXY OR METHACRYLOXY GROUPS

A method for distillation of organosilicon compounds that contain acryloxy or methacryloxy groups characterized by subjecting an organosilicon compound (A) that contains acryloxy or methacryloxy groups to distillation in the presence of a polymerization inhibitor (B) and a compound (C) with aliphatic conjugated unsaturated bonds.