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1,1,3,3,5,5-Hexamethyltrisiloxane - >97.0%(GC), high purity , CAS No.1189-93-1

1 Citations

COA

Grade & Purity:

≥97%(GC)

Cas Number: 1189-93-1
Molecular Weight: 208.48
Beilstein Registry Number: 1746340
MDL number: MFCD00039788
PubChem CID: 6327152
PubChem SID: 488195700

In stock

Item Number

H156953

Grouped product items
SKU	Size	Availability	Price
H156953-5ml	5ml	10	$19.90
H156953-25ml	25ml	8	$49.90
H156953-100ml	100ml	1	$145.90

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Element classified compounds (2014) Hydrogenated silane (37)

Basic Description

Synonyms	2,4,4,6-tetramethyl-3,5-dioxa-2,4,6-trisilaheptane \| BAA18993 \| DTXSID10883664 \| SCHEMBL133734 \| S09700 \| 1,3,3,5,5-Hexamethyltrisiloxane \| FT-0627103 \| MFCD00039788 \| 1,1,3,3,5,5-hexamethyl trisiloxane \| H1441 \| 1,1,3,3,5,5-Hexamethyltrisiloxane \| 1,1,3,
Specifications & Purity	≥97%(GC)
Shipped In	Normal

Names and Identifiers

Pubchem Sid	488195700
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/488195700
INCHI	InChI=1S/C6H18O2Si3/c1-9(2)7-11(5,6)8-10(3)4/h1-6H3
InChIKey	YTEISYFNYGDBRV-UHFFFAOYSA-N
Smiles	C[Si](C)O[Si](C)(C)O[Si](C)C
Isomeric SMILES	C[Si](C)O[Si](C)(C)O[Si](C)C
WGK Germany	3
PubChem CID	6327152
UN Number	1993
Packing Group	II
Molecular Weight	208.48
Beilstein	1746340

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

8 results found

Lot Number	Certificate Type	Date	Item
H1715017	Certificate of Analysis	Mar 04, 2025	H156953
J2424601	Certificate of Analysis	Oct 12, 2024	H156953
J2424602	Certificate of Analysis	Oct 12, 2024	H156953
J2221459	Certificate of Analysis	Aug 10, 2022	H156953
J2221463	Certificate of Analysis	Aug 10, 2022	H156953
J2221422	Certificate of Analysis	Aug 10, 2022	H156953
D23142452	Certificate of Analysis	Aug 10, 2022	H156953
D23142443	Certificate of Analysis	Aug 10, 2022	H156953

Chemical and Physical Properties

Solubility	Slightly miscible with water.
Sensitivity	Moisture sensitive.
Refractive Index	1.383
Flash Point(°F)	68°F
Flash Point(°C)	20℃
Boil Point(°C)	128°C
Melt Point(°C)	-67℃
Molecular Weight	206.460 g/mol
XLogP3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	4
Exact Mass	206.061 Da
Monoisotopic Mass	206.061 Da
Topological Polar Surface Area	18.500 Å²
Heavy Atom Count	11
Formal Charge	0
Complexity	102.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

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