1,5-Dichlorohexamethyltrisiloxane

Base Information Edit

Chemical Name:1,5-Dichlorohexamethyltrisiloxane
CAS No.:3582-71-6
Molecular Formula:C6H18Cl2O2Si3
Molecular Weight:277.37
Hs Code.:29310099
European Community (EC) Number:222-707-5,614-173-0,803-997-8
UNII:KLE4X83TYM
DSSTox Substance ID:DTXSID3063091
Nikkaji Number:J98.170B
Wikidata:Q81990472
Mol file:3582-71-6.mol

Synonyms:1,5-Dichlorohexamethyltrisiloxane;3582-71-6;1,5-Dichloro-1,1,3,3,5,5-hexamethyltrisiloxane;bis[[chloro(dimethyl)silyl]oxy]-dimethylsilane;Trisiloxane, 1,5-dichloro-1,1,3,3,5,5-hexamethyl-;67923-13-1;KLE4X83TYM;EINECS 222-707-5;MFCD00241459;UNII-KLE4X83TYM;C6H18Cl2O2Si3;SCHEMBL297263;DTXSID3063091;C6-H18-Cl2-O2-Si3;1,5-dichlorohexamethyl trisiloxane;MFCD00045147;AKOS015848781;FS-5366;HEXAMETHYL-1,5-DICHLOROTRISILOXANE;TRISILOXANE,1,5-DICHLORO,HEXAMETHYL;D2825;FT-0606955;D90118;S05950;Dimethylsilylenebis(oxy)bis(chlorodimethylsilane);1,5-Dichloro-1,1,3,3,5,5-hexamethyl disiloxane;1,5-Dichloro-1,1,3,3,5,5-hexamethyl trisiloxane;1,5-Dichloro-1,1,3,3,5,5-hexamethyltrisiloxane #;2,6-dichloro-2,4,4,6-tetramethyl-3,5-dioxa-2,4,6-trisilaheptane;1,5-Dichloro-1,1,3,3,5,5-hexamethyltrisiloxane, technical, >=95% (GC)

Suppliers and Price of 1,5-Dichlorohexamethyltrisiloxane

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
1,5-Dichlorohexamethyltrisiloxane(~90%)
50mg
$ 45.00

TCI Chemical
1,5-Dichloro-1,1,3,3,5,5-hexamethyltrisiloxane >98.0%(GC)(T)
5g
$ 71.00

TCI Chemical
1,5-Dichloro-1,1,3,3,5,5-hexamethyltrisiloxane >98.0%(GC)(T)
25g
$ 210.00

Chem-Impex
1,5-Dichloro-1,1,3,3,5,5-hexamethyltrisiloxane,98%(GC) 98%(GC)
5G
$ 71.68

Chem-Impex
1,5-Dichloro-1,1,3,3,5,5-hexamethyltrisiloxane,≥98%(GC) ≥98%(GC)
25G
$ 252.76

AK Scientific
1,5-Dichlorohexamethyltrisiloxane
25g
$ 365.00

AHH
1,5-Dichlorohexamethyltrisiloxane 98%
250g
$ 362.00

Total 33 raw suppliers

Chemical Property of 1,5-Dichlorohexamethyltrisiloxane Edit

Chemical Property:

Appearance/Colour:clear colorless liquid
Vapor Pressure:1.02mmHg at 25°C
Melting Point:-53 °C
Refractive Index:n20/D 1.405(lit.)
Boiling Point:184 °C at 760 mmHg
Flash Point:53.3 °C
PSA：18.46000
Density:1.026 g/cm³
LogP:3.60260
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:4
Exact Mass:275.9991648
Heavy Atom Count:13
Complexity:167

Purity/Quality:

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

1,5-Dichlorohexamethyltrisiloxane(~90%) ^*data from reagent suppliers

Safty Information:

Pictogram(s): C
Hazard Codes:C
Statements: 34
Safety Statements: 26-28-36/37/39-45

MSDS Files:: SDS file from LookChem

Useful:

Chemical Classes:Toxic Gases & Vapors -> Chlorosilanes
Canonical SMILES:C[Si](C)(O[Si](C)(C)Cl)O[Si](C)(C)Cl

Technology Process of 1,5-Dichlorohexamethyltrisiloxane

There total 19 articles about 1,5-Dichlorohexamethyltrisiloxane 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: 80.3%

: 1066-35-9
dimethylmonochlorosilane

: 541-05-9
Hexamethylcyclotrisiloxane

: 3582-71-6
1,5-dichlorohexamethyltrisiloxane

: 995-83-5
1,1,3,3,5,5,7,7,9,9-decamethylpentasiloxane

: 5895-30-7
α,ω-hydridochlorooctamethyltetrasiloxane

Guidance literature:: With water; pyrographite; for 1h; Ambient temperature;
DOI:10.1246/cl.1990.2133

Reference yield: 80.0%

: 1189-93-1
1,3,3,5,5-hexamethyltrisiloxane

: 3582-71-6
1,5-dichlorohexamethyltrisiloxane

Guidance literature:: With trichloroisocyanuric acid; In tetrahydrofuran; at -20 ℃; for 0.25h; Inert atmosphere; Schlenk technique;
DOI:10.1016/j.jorganchem.2018.08.022