Vinylmethyldiacetoxysilane

Base Information

• Chemical Name: Vinylmethyldiacetoxysilane
• CAS No.: 2944-70-9
• Molecular Formula: C7H12O4Si
• Molecular Weight: 188.255
• Hs Code.: 2931900090
• European Community (EC) Number: 220-954-3
• DSSTox Substance ID: DTXSID10951958
• Nikkaji Number: J306.875G
• Wikidata: Q82930440
• Mol file: 2944-70-9.mol

Synonyms:Vinylmethyldiacetoxysilane;2944-70-9;Methylvinyldiacetoxysilane;Diacetoxymethylvinylsilane;(acetyloxy-ethenyl-methylsilyl) acetate;Silanediol, ethenylmethyl-, diacetate;methyl(vinyl)silanediyl diacetate;Silanediol, 1-ethenyl-1-methyl-, 1,1-diacetate;(acetyloxy)(ethenyl)methylsilyl acetate;EINECS 220-954-3;methylvinyldi-acetoxysilane;Vinyl(methyl)diacetoxysilane;C7H12O4Si;Methyl Vinyl Diacetoxysilane;SCHEMBL71977;vinyl methyl diacetoxy silane;C7-H12-O4-Si;DTXSID10951958;Ethenyl(methyl)silanediyl diacetate;MFCD00026186;AKOS006345191;(Acetyloxy)(methyl)vinylsilyl acetate #;CS-0450663;Silanediol,1-ethenyl-1-methyl-, 1,1-diacetate

Chemical Property of Vinylmethyldiacetoxysilane

Chemical Property:

• Appearance/Colour: Clear liquid with acetic acid (vinegar) odor.
• Vapor Pressure: 0.768mmHg at 25°C
• Refractive Index: 1.4250
• Boiling Point: 183.5 °C at 760 mmHg
• Flash Point: 54 °C
• PSA: 52.60000
• Density: 1.035 g/cm³
• LogP: 0.90980
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 5
• Exact Mass: 188.05048539
• Heavy Atom Count: 12
• Complexity: 196

Purity/Quality:

98%,99%, ^*data from raw suppliers

Safty Information:

• Statements: 10-36/37/38
• Safety Statements: 16-26-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(=O)O[Si](C)(C=C)OC(=O)C

Technology Process of Vinylmethyldiacetoxysilane

There total 4 articles about Vinylmethyldiacetoxysilane which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 99.1%

→ vinyl methyl diacetoxysilane (2944-70-9)

Guidance literature:

Reference yield:

Dichloromethylvinylsilane (124-70-9) → vinyl methyl diacetoxysilane (2944-70-9)

Guidance literature:

With acetic anhydride; (CH3)(CH2CH)SiCl2 and (CH3CO)2O in presence of triethanolamine;;

DOI:10.1021/ja01138a040

Reference yield:

Dichloromethylvinylsilane (124-70-9) + acetic anhydride (108-24-7) → vinyl methyl diacetoxysilane (2944-70-9)

Guidance literature:

DOI:10.1021/ja01138a040

upstream raw materials:

Dichloromethylvinylsilane

acetic anhydride

2,4,6,8-tetramethyl-2,4,6,8-tetravinyl-cyclotetrasiloxane

Refernces