Tetrakis(1-methylpropyl) orthosilicate

Base Information

• Chemical Name: Tetrakis(1-methylpropyl) orthosilicate
• CAS No.: 5089-76-9
• Deprecated CAS: 1071710-62-7
• Molecular Formula: C16H36 O4 Si
• Molecular Weight: 320.545
• Hs Code.: 2920909090
• European Community (EC) Number: 225-807-7
• DSSTox Substance ID: DTXSID8052144
• Nikkaji Number: J203.294E
• Mol file: 5089-76-9.mol

Synonyms:Tetrakis(1-methylpropyl) orthosilicate;5089-76-9;tetrabutan-2-yl silicate;Tetra-sec-butyl orthosilicate;Tetra-sec-butoxysilane;Silicic acid (H4SiO4), tetrakis(1-methylpropyl) ester;EINECS 225-807-7;sec-Butyl silicate ((sec-BuO)4Si);Silane, tetra-sec-isobutoxy-;Silicic acid (H4SiO4), tetra-sec-butyl ester;Silicic acid (H2SiO4), tetrakis(1-methylpropyl) ester;tetra-s-butoxysilane;tetra-2-butoxysilane;Tetra(1-methylpropoxy)silane;SCHEMBL285341;DTXSID8052144;Tetrakis(1-methylpropyl)orthosilicate;LS-145324

Chemical Property of Tetrakis(1-methylpropyl) orthosilicate

Chemical Property:

• Vapor Pressure: 0.00995mmHg at 25°C
• Refractive Index: 1.4070
• Boiling Point: 272.8°Cat760mmHg
• Flash Point: 92.5°C
• PSA: 36.92000
• Density: 0.902g/cm³
• LogP: 4.68240
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 12
• Exact Mass: 320.23828616
• Heavy Atom Count: 21
• Complexity: 209

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

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

Technology Process of Tetrakis(1-methylpropyl) orthosilicate

There total 7 articles about Tetrakis(1-methylpropyl) orthosilicate 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: 94.0%

tetrachlorosilane (10026-04-7,53609-55-5) + iso-butanol (78-92-2,15892-23-6) → tetra-sec-butoxysilane (5089-76-9)

Guidance literature:

With pyridine; In pentane; at -10°C;;

DOI:10.1039/JR9510000519

Reference yield: 48.0%

tetrachlorosilane (10026-04-7,53609-55-5) + sodium sec-butoxide (127087-57-4,54797-64-7,7726-51-4) → tetra-sec-butoxysilane (5089-76-9)

Guidance literature:

In petroleum ether;

DOI:10.1039/JR9510000519

Reference yield:

iso-butanol (78-92-2,15892-23-6) → tetra-sec-butoxysilane (5089-76-9)

Guidance literature:

With pyridine; tetrachlorosilane; pentane; at -10 ℃;

DOI:10.1039/jr9510000519

upstream raw materials:

iso-butanol

tetrachlorosilane

sodium sec-butoxide