Tris(trimethylsiloxy)chlorosilane

Base Information

• Chemical Name: Tris(trimethylsiloxy)chlorosilane
• CAS No.: 17905-99-6
• Molecular Formula: C9H27ClO3Si4
• Molecular Weight: 331.107
• Hs Code.: 2934999090
• European Community (EC) Number: 679-229-9
• DSSTox Substance ID: DTXSID30375394
• Nikkaji Number: J1.178.547F
• Wikidata: Q82163922
• Mol file: 17905-99-6.mol

Synonyms:TRIS(TRIMETHYLSILOXY)CHLOROSILANE;17905-99-6;chloro-tris(trimethylsilyloxy)silane;Trisiloxane, 3-chloro-1,1,1,5,5,5-hexamethyl-3-[(trimethylsilyl)oxy]-;Chlorotris(trimethylsiloxy)silane;SCHEMBL992436;DTXSID30375394;BBCITGBFGUITMR-UHFFFAOYSA-N;MFCD00054864;AKOS015909504;?TRIS(TRIMETHYLSILOXY)CHLOROSILANE;FT-0623708;3-chloro-3-trimethylsiloxyhexamethyltrisiloxane;Trisiloxane,3-chloro-1,1,1,5,5,5-hexamethyl-3-[(trimethylsilyl)oxy]-

Chemical Property of Tris(trimethylsiloxy)chlorosilane

Chemical Property:

• Vapor Pressure: 0.0572mmHg at 25°C
• Melting Point: <0°C
• Refractive Index: 1.419
• Boiling Point: 240.9 °C at 760 mmHg
• Flash Point: 83.8 °C
• PSA: 27.69000
• Density: 0.944 g/cm³
• LogP: 4.21530
• Sensitive.: Moisture Sensitive
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 6
• Exact Mass: 330.0725786
• Heavy Atom Count: 17
• Complexity: 214

Purity/Quality:

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

TRIS(TRIMETHYLSILOXY)CHLOROSILANE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): R34:Causes burns.
• Hazard Codes: R34:Causes burns.
• Statements: 34
• Safety Statements: 26-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C[Si](C)(C)O[Si](O[Si](C)(C)C)(O[Si](C)(C)C)Cl

Technology Process of Tris(trimethylsiloxy)chlorosilane

There total 2 articles about Tris(trimethylsiloxy)chlorosilane 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: 97.0%

1,1,5,5,5-hexamethyl-3-[(trimethylsilyl)oxy]trisiloxane (1873-89-8) → tris(trimethylsiloxy)silyl chloride (17905-99-6)

Guidance literature:

With trichloroisocyanuric acid; In dichloromethane; Heating;

DOI:10.1016/j.jorganchem.2006.12.032

Reference yield:

→ tris(trimethylsiloxy)silyl chloride (17905-99-6)

Guidance literature:

Hexamethyl-dichlorsilan, Si²-Dichlor-hexamethyl-trisiloxan, 300grad, Iod;

Reference yield: 70.0%

tris(trimethylsiloxy)silyl chloride (17905-99-6) + 4,4'-(4,4''-(perfluorocyclopent-1-ene-1,2-diyl)bis(5'-(tert-butyl)-[2,2'-bithiophene]-5,4-diyl))diphenol → C59H86F6O8S4Si8

Guidance literature:

With 1H-imidazole; In dichloromethane; at 20 ℃; for 0.166667h;

upstream raw materials:

1,1,5,5,5-hexamethyl-3-[(trimethylsilyl)oxy]trisiloxane

Refernces

• 1、 Varaprath, Sudarsanan,Stutts, Debra H.. "Utility of trichloroisocyanuric acid in the efficient chlorination of silicon hydrides". . p. 1892 - 1897. Retrieved 2007/10/03.