Decyltrimethoxysilane

Base Information

• Chemical Name: Decyltrimethoxysilane
• CAS No.: 5575-48-4
• Molecular Formula: C₁₃H₃₀O₃Si
• Molecular Weight: 262.465
• European Community (EC) Number: 422-350-7,611-312-7
• DSSTox Substance ID: DTXSID60374133
• Nikkaji Number: J111.338K
• Wikidata: Q72461780
• Mol file: 5575-48-4.mol

Synonyms:decyltrimethoxysilane;5575-48-4;n-Decyltrimethoxysilane;decyl(trimethoxy)silane;C13H30O3Si;SCHEMBL108513;DTXSID60374133;MFCD00069135;BS-49307;CS-0152257;D4704;FT-0604900;E75892;A851792

Chemical Property of Decyltrimethoxysilane

Chemical Property:

• Vapor Pressure: 0.237mmHg at 25°C
• Melting Point: -37°C
• Refractive Index: 1.4220
• Boiling Point: 213.6 °C at 760 mmHg
• Flash Point: 93.7 °C
• PSA: 27.69000
• Density: 0.88g/cm³
• LogP: 4.00520
• Sensitive.: Moisture Sensitive
• Water Solubility.: Soluble in organic solvents. Insoluble in water.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 12
• Exact Mass: 262.19642135
• Heavy Atom Count: 17
• Complexity: 153

Purity/Quality:

99% ^*data from raw suppliers

n-Decyltrimethoxysilane ^*data from reagent suppliers

Safty Information:

• Pictogram(s): R36/38:Irritating to eyes and skin.
• Hazard Codes: R36/38:Irritating to eyes and skin.
• Statements: 36/38
• Safety Statements: 26-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCCCCCCCC[Si](OC)(OC)OC
• Uses: n-Decyltrimethoxysilane is used as a coupling agent and as a pharmaceutical intermediate.

Technology Process of Decyltrimethoxysilane

There total 4 articles about Decyltrimethoxysilane 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: 96.5%

methanol (67-56-1) + decyldimethoxychlorosilane → decyltrimethoxysilane (5575-48-4)

Guidance literature:

With urea;

Reference yield: 86.0%

trimethoxysilane (2487-90-3) + 1-Decene (872-05-9,17438-89-0,25189-70-2) → decyltrimethoxysilane (5575-48-4)

Guidance literature:

With 2C₄H₉O^(1-)*Ni⁽²⁺⁾*(x)KCl; In tetrahydrofuran; at 20 ℃; for 4h; Reagent/catalyst; Solvent; Glovebox; Inert atmosphere;

DOI:10.1002/anie.201606832

Reference yield: 83.0%

trimethoxysilane (2487-90-3) + (E)-5-decene (7433-56-9) → decyltrimethoxysilane (5575-48-4)

Guidance literature:

With 2C₄H₉O^(1-)*Ni⁽²⁺⁾*(x)KCl; In tetrahydrofuran; at 20 ℃; for 4h; Inert atmosphere; Sealed tube;

DOI:10.1002/anie.201606832

upstream raw materials:

trimethoxysilane

1-Decene

(E)-5-decene

methanol

Refernces

• 1、 -. "Silicone sealant cross-linking agent and its preparation method and application". Paragraph 0033-0036. . Retrieved 2017/03/17.
• 2、 Ameduri, Bruno,Boutevin, Bernard,Moreau, Jo?l J.E.,Moutaabbid, Hicham,Chi Man, Michel Wong. "Hybrid organic-inorganic gels containing perfluoro-alkyl moieties". . p. 185 - 194. Retrieved 2007/10/03.