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Bis(trimethylsilylmethyl)dimethoxysilane

CAS No.
133941-26-1
Chemical Name:
Bis(trimethylsilylmethyl)dimethoxysilane
Synonyms
Bis(trimethylsilylmethyl)dimethoxysilane;dimethoxy-bis(trimethylsilylmethyl)silane;Silane, dimethoxybis[(trimethylsilyl)methyl]-
CBNumber:
CB7678772
Molecular Formula:
C10H28O2Si3
Molecular Weight:
264.58
MDL Number:
MFCD00270975
MOL File:
133941-26-1.mol
Last updated:2026-09-12 18:55:05

Bis(trimethylsilylmethyl)dimethoxysilane Properties

Boiling point 67 °C
Density 0.843±0.06 g/cm3(Predicted)
Hydrolytic Sensitivity 7: reacts slowly with moisture/water

SAFETY

Risk and Safety Statements

Risk Statements  36/37/38
Safety Statements  26-36/37/39
TSCA  No

Bis(trimethylsilylmethyl)dimethoxysilane price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation ORS0000267 BIS(TRIMETHYLSILYLMETHYL)DIMETHOXYSILANE 95.00% 133941-26-1 5MG $495.77 2021-12-16 Buy
Product number Packaging Price Buy
ORS0000267 5MG $495.77 Buy

Bis(trimethylsilylmethyl)dimethoxysilane Chemical Properties, Uses, Production

124-41-4
146335-54-8
133941-26-1
Synthesis of Bis(trimethylsilylmethyl)dimethoxysilane from Sodium Methoxide and Silane, chloromethoxybis[(trimethylsilyl)methyl]-

Bis(trimethylsilylmethyl)dimethoxysilane Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 27)
Supplier Tel Email Country ProdList Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Shanghai Gileader Advanced Material Technology Co.,Ltd 18516111942 823898732@qq.com China 1356 56
Shanghai Enchem Industry Co., Ltd. 15021317485 China 1403 58
Shanghai Zhuang Ming New Material Technology Co., Ltd. 17312398916 051386936896 15216715905 sales@zhuangming.net China 1271 58
Alfa Chemistry 1-516-6625404 support@alfa-chemistry.com United States 9170 60
Xuzhou ZhuoYun New Material Technology Co., Ltd. 0516-0516 13776763863 zhangqinli.ok@163.com China 1305 58
Suzhou Siso new material Co.,Ltd. 0512-65402974 18550909935 siso03@126.com China 1925 58
Dayang Chem (Hangzhou) Co.,Ltd. +86-0571-88938639 17705817739 info@dycnchem.com China 52451 58
Win-Win chemical CO., Limited +86-0086-577-64498589 +86-15355981851 sales@win-winchemical.com China 14301 58
Chemwill Asia Co.,Ltd. 86-21-51086038 chemwill_asia@126.com CHINA 23861 58
dimethoxy-bis(trimethylsilylmethyl)silane Silane, dimethoxybis[(trimethylsilyl)methyl]- Bis(trimethylsilylmethyl)dimethoxysilane 133941-26-1 C10H28O2Si3