hydroxytrimethoxysilane

Base Information

• Chemical Name: hydroxytrimethoxysilane
• CAS No.: 18230-57-4
• Molecular Formula: C₃H₁₀O₄Si
• Molecular Weight: 138.196

Synonyms:hydroxytrimethoxysilane

Chemical Property of hydroxytrimethoxysilane

Chemical Property:

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of hydroxytrimethoxysilane

There total 3 articles about hydroxytrimethoxysilane 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:

methanol (67-56-1) + silica gel (112926-00-8,7631-86-9) → hydroxytrimethoxysilane (18230-57-4) + tetramethylorthosilicate (681-84-5) + hexamethoxydisiloxane (4371-91-9)

Guidance literature:

at 350 ℃; for 5h; under 163411 Torr; Reagent/catalyst;

DOI:10.1016/j.apcata.2013.03.001

Reference yield:

methanol (67-56-1) + quartz → hydroxytrimethoxysilane (18230-57-4) + tetramethylorthosilicate (681-84-5) + hexamethoxydisiloxane (4371-91-9)

Guidance literature:

at 350 ℃; for 4h; under 39522.7 - 42562.9 Torr;

DOI:10.1016/j.apcata.2013.03.001

Reference yield:

tetramethylorthosilicate (681-84-5) → hydroxytrimethoxysilane (18230-57-4) + dihydroxy-dimethoxy-silane (3555-58-6) + silicic Acid (10193-36-9,62647-18-1) + orthosilicic acid methyl ester

Guidance literature:

With water; In dimethylsulfoxide-d6; at 25 ℃; for 1.5h; Overall yield = 98 percentChromat.;

upstream raw materials:

methanol

silica gel

tetramethylorthosilicate

Downstream raw materials:

hexamethoxydisiloxane

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