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Vinylmethyldiacetoxysilane

CAS No.
2944-70-9
Chemical Name:
Vinylmethyldiacetoxysilane
Synonyms
diacetoxymethylvinylsilane;METHYLVINYLDIACETOXYSILANE;Vinylmethyldiacetoxysilane;ethenylmethyl-silanediodiacetate;Methyl(vinyl)silanediyl diacetate;Silanediol,ethenylmethyl-,diacetate;1-Ethenyl-1-Methyl-Silanediol 1,1-Diacetate;Diacetic acid methyl(vinyl)silanediyl ester;Silanediol, 1-ethenyl-1-methyl-, 1,1-diacetate;VinylmethyldiacetoxysilaneMethylvinyldiacetoxysilane
CBNumber:
CB8135908
Molecular Formula:
C7H12O4Si
Molecular Weight:
188.25
MDL Number:
MFCD00026186
MOL File:
2944-70-9.mol
MSDS File:
SDS
Last updated:2026-09-12 18:55:12

Vinylmethyldiacetoxysilane Properties

Boiling point 56 °C
Density 1.063
refractive index 1.4250
Flash point 42°C
Specific Gravity 1.063
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
EPA Substance Registry System Silanediol, ethenylmethyl-, diacetate (2944-70-9)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501
Risk Statements  10-36/37/38
Safety Statements  16-26-36/37/39
RIDADR  1993
TSCA  TSCA listed

Vinylmethyldiacetoxysilane price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA002YB1 Diacetoxymethylvinylsilane 2944-70-9 1g $335 2026-05-28 Buy
aablocks AA002YB1 Diacetoxymethylvinylsilane 2944-70-9 25g $459 2026-05-28 Buy
Product number Packaging Price Buy
AA002YB1 1g $335 Buy
AA002YB1 25g $459 Buy

Vinylmethyldiacetoxysilane Chemical Properties, Uses, Production

124-70-9
2944-70-9
Synthesis of Vinylmethyldiacetoxysilane from Dichloromethylvinylsilane

Vinylmethyldiacetoxysilane Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 65)
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 Worldyang Chemical Co.,Ltd. 021-56795766 sales@worldyachem.com China 9475 58
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
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Suzhou Siso new material Co.,Ltd. 0512-65402974 18550909935 siso03@126.com China 1925 58
Zhengzhou Acme Chemical Co., Ltd. 0371-63315541 13323832564 1443871971@qq.com China 9896 58
ethenylmethyl-silanediodiacetate Silanediol,ethenylmethyl-,diacetate METHYLVINYLDIACETOXYSILANE VinylmethyldiacetoxysilaneMethylvinyldiacetoxysilane diacetoxymethylvinylsilane Diacetic acid methyl(vinyl)silanediyl ester 1-Ethenyl-1-Methyl-Silanediol 1,1-Diacetate Silanediol, 1-ethenyl-1-methyl-, 1,1-diacetate Methyl(vinyl)silanediyl diacetate Vinylmethyldiacetoxysilane 2944-70-9 C7H12O4Si monomer