Bis(trimethylsilyl)sulfide

Synonym: HMDS, Hexamethyldisilathiane, (TMS)2S
CAS Number 3385-94-2 | MDL Number MFCD00014851 | EC Number 222-201-4

Bis(trimethylsilyl)sulfide Chemical Structure

Product CodeSI5942
CAS Number3385-94-2
Assay (purity)98%+
Purity methodby integration NMR
Molecular weight178.44
Formliquid
Appearancecolorless liquid
Boiling point164C
NMRconforms to structure
Molecular formulaC6H18SSi2
Linear formula(CH3)3SiSSi(CH3)3

Ereztech manufactures and sells this product in small and bulk volumes. Glass ampules, bottles or metal ampules or bubblers are available for packaging. For additional analytical information or details about purchasing Bis(trimethylsilyl)sulfide contact us at sales@ereztech.com

Safety information

UN1992
Transport descriptionFLAMMABLE LIQUID, TOXIC, N.O.S. (HEXAMETHYLDISILATHIANE)
Hazardous class3(6.1)
Packing groupIII
In TSCA registryYes
Flash point23C

Certificates of analysis (CoA)

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External identifiers for HMDS

Pubchem CID76920
SMILESS([Si](C)(C)C)[Si](C)(C)C
IUPAC Nametrimethyl(trimethylsilylsulfanyl)silane
InchI IdentifierInChI=1S/C6H18SSi2/c1-8(2,3)7-9(4,5)6/h1-6H3
InchI KeyRLECCBFNWDXKPK-UHFFFAOYSA-N

Ereztech synthesizes and sells additional SI-compounds.

To purchase Bis(trimethylsilyl)sulfide contact us at sales@ereztech.com