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133941-26-1

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133941-26-1 Usage

General Description

Bis(trimethylsilylmethyl)dimethoxysilane is a chemical compound used in the production of organic and inorganic materials. It is commonly used as a crosslinking agent in the synthesis of silicone polymers, which are widely used in adhesives, sealants, and coatings. Bis(trimethylsilylmethyl)dimethoxysilane is also utilized as a coupling agent in the production of composite materials, where it helps to improve the adhesion between different phases of the material. Bis(trimethylsilylmethyl)dimethoxysilane is a clear, colorless liquid with a faint odor, and it is highly reactive with water and other polar compounds. It is important to handle this chemical with caution, as it can be harmful if inhaled or if it comes into contact with the skin and eyes.

Check Digit Verification of cas no

The CAS Registry Mumber 133941-26-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,9,4 and 1 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 133941-26:
(8*1)+(7*3)+(6*3)+(5*9)+(4*4)+(3*1)+(2*2)+(1*6)=121
121 % 10 = 1
So 133941-26-1 is a valid CAS Registry Number.
InChI:InChI=1/C10H28O2Si3/c1-11-15(12-2,9-13(3,4)5)10-14(6,7)8/h9-10H2,1-8H3

133941-26-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name dimethoxy-bis(trimethylsilylmethyl)silane

1.2 Other means of identification

Product number -
Other names 2,2,6,6-tetramethyl-4,4-dimethoxy-2,4,6-trisilaheptane

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:133941-26-1 SDS

133941-26-1Downstream Products

133941-26-1Relevant articles and documents

A convenient synthesis of 1,3-disilacyclobutanes

Hong, Jang-Hwan,Han, Joon Soo,Lee, Gyu-Hwan,Jung, Il Nam

, p. 265 - 270 (1992)

Flash vacuum pyrolysis of bis(trimethylsilylmethyl)methoxysilanes was found to be an efficient route to 1,3-disilacyclobutanes.Flash vacuum pyrolysis of bis(trimethylsilylmethyl)dimethoxysilane or bis(trimethylsilylmethyl)chloromethoxysilane gave 1-methoxy-1,3,3-trimethyl-1,3-disilacyclobutane or 1-chloro-1,3,3-trimethyl-1,3-disilacyclobutane, respectively.The thermolysis is regarded as proceeding through initial β-elimination of trimethylmethoxysilane followed by intramolecular cyclization of the resulting 2-methoxy-4,4-dimethyl-2,4-disilapent-1-ene or 2-chloro-4,4-dimethyl-2,4-disilapent-1-ene to give the products.

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