Bis (trimethylsilyl) sulfide

Synonym: HMDST, (TMS)2S, (Me3Si)2S, Hexamethyldisilathiane

MFCD00014851 | 222-201-4

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Bis (trimethylsilyl) sulfide Chemical Structure

Overview

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Product Code SI5942
Product Name Bis (trimethylsilyl) sulfide
CAS Number 3385-94-2
Molecular formula C6H18SSi2
Linear formula (CH3)3SiSSi(CH3)3
Molecular weight 178.44
Form liquid
Boiling point 164C
NMR conforms to structure
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Test Specification

Assay (purity) 98%+
Purity method by integration NMR
Appearance colorless liquid
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Safety Information

UN 1992
Transport description FLAMMABLE LIQUID, TOXIC, N.O.S. (HEXAMETHYLDISILATHIANE)
Hazardous class 3(6.1)
Packing group III
In TSCA registry Yes
Flash point 23C
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External Identifiers for HMDST

Pubchem CID 76920
SMILES S([Si](C)(C)C)[Si](C)(C)C
IUPAC Name trimethyl(trimethylsilylsulfanyl)silane
InchI Identifier InChI=1S/C6H18SSi2/c1-8(2,3)7-9(4,5)6/h1-6H3
InchI Key RLECCBFNWDXKPK-UHFFFAOYSA-N
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