1,1,3,3,5,5-Hexamethyltrisiloxane

Base Information Edit

Chemical Name:1,1,3,3,5,5-Hexamethyltrisiloxane
CAS No.:1189-93-1
Molecular Formula:C6H18O2Si3
Molecular Weight:208.48
Hs Code.:29319090
European Community (EC) Number:214-716-8
DSSTox Substance ID:DTXSID10883664
Mol file:1189-93-1.mol

Synonyms:1,1,3,3,5,5-Hexamethyltrisiloxane;1189-93-1;Trisiloxane, 1,1,3,3,5,5-hexamethyl-;1,3,3,5,5-Hexamethyltrisiloxane;EINECS 214-716-8;Trisiloxane, hexamethyl-;C6H20O2Si3;SCHEMBL133734;2,4,4,6-tetramethyl-3,5-dioxa-2,4,6-trisilaheptane;C6-H20-O2-Si3;DTXSID10883664;Dimethylbis(dimethylsilyloxy)silane;AMY42193;BAA18993;MFCD00039788;AKOS015913306;1,1,3,3,5,5-hexamethyl trisiloxane;1,1,3,3,5,5-hexamethyl-trisiloxane;Trisiloxane,1,1,3,3,5,5-hexamethyl-;FT-0605994;FT-0627103;H1441;S09700

Suppliers and Price of 1,1,3,3,5,5-Hexamethyltrisiloxane

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
1,1,3,3,5,5-Hexamethyl-trisiloxane
2.5mg
$ 75.00

TCI Chemical
1,1,3,3,5,5-Hexamethyltrisiloxane >97.0%(GC)
25mL
$ 81.00

TCI Chemical
1,1,3,3,5,5-Hexamethyltrisiloxane >97.0%(GC)
5mL
$ 28.00

Sigma-Aldrich
1,1,3,3,5,5-Hexamethyltrisiloxane 95%
10ml
$ 64.00

Chem-Impex
1,1,3,3,5,5-Hexamethyltrisiloxane,97%(GC) 97%(GC)
5ML
$ 26.88

Chem-Impex
1,1,3,3,5,5-Hexamethyltrisiloxane,97%(GC) 97%(GC)
25ML
$ 88.48

Alfa Aesar
1,1,3,3,5,5-Hexamethyltrisiloxane, 97%
100g
$ 142.00

AHH
1,1,3,3,5,5-Hexamethyltrisiloxane 95%
500g
$ 328.00

Total 62 raw suppliers

Chemical Property of 1,1,3,3,5,5-Hexamethyltrisiloxane Edit

Chemical Property:

Appearance/Colour:clear colorless liquid
Vapor Pressure:5.413mmHg at 25°C
Melting Point:-67 °C
Refractive Index:n20/D 1.383(lit.)
Boiling Point:128 °C(lit.)
Flash Point:59 °F
PSA：18.46000
Density:0.822 g/mL at 25 °C(lit.)
LogP:1.68820
Storage Temp.:Flammables area
Sensitive.:Moisture Sensitive
Water Solubility.:Slightly miscible with water.
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:4
Exact Mass:206.06145942
Heavy Atom Count:11
Complexity:102

Purity/Quality:

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

1,1,3,3,5,5-Hexamethyl-trisiloxane ^*data from reagent suppliers

Safty Information:

Pictogram(s): F
Hazard Codes:F
Statements: 11
Safety Statements: 16-23-24/25

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Canonical SMILES:C[Si](C)O[Si](C)(C)O[Si](C)C
Uses 1,1,3,3,5,5-Hexamethyltrisiloxane is involved in the preparation of 2-bis(3-allyl-4-hydroxyphenyl)hexafluoropropane, which is associated with inorganic siloxane polymer and used as a coating material for the detection of toxic chemical warfare agents. It is also used as a silylating agent and to prepare 1,5-Bis[2-(1,2-epoxycyclohex-4-yl)ethyl]-1,1,3,3,5,5-hexamethyltrisiloxane from 4-vinyl-1-cyclohexene-1,2-epoxide by hydrosilylation.

Technology Process of 1,1,3,3,5,5-Hexamethyltrisiloxane

There total 19 articles about 1,1,3,3,5,5-Hexamethyltrisiloxane 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: 87.0%