Trimethylchlorosilane

Synonym: TMCS, Chlorotrimethylsilane, Trimethylsilyl chloride
CAS Number 75-77-4 | MDL Number MFCD00000502 | EC Number 200-900-5
Product Trimethylchlorosilane has been discontinued.

Trimethylchlorosilane Chemical Structure

Product CodeSI5774
CAS Number75-77-4
Assay (purity)99%+
Purity methodby GC
Molecular weight108.64
Formliquid
Appearancecolorless liquid
Sensitivitymoisture
Melting point-40C
Boiling point57C
Molecular formulaC3H9SiCl
Linear formula(CH3)3SiCl

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 Trimethylchlorosilane contact us at sales@ereztech.com

Safety information

UN1298
Transport descriptionTRIMETHYLCHLOROSILANE
Hazardous class3(8)
Packing groupII
In TSCA registryNo (sold for research and development usage only)
Flash point-28C

Certificates of analysis (CoA)

If you don’t see the needed lot of Trimethylchlorosilane below please contact customer support at sales@ereztech.com

External identifiers for TMCS

Pubchem CID6397
SMILESC[Si](C)(C)Cl
IUPAC Namechloro(trimethyl)silane
InchI IdentifierInChI=1S/C3H9ClSi/c1-5(2,3)4/h1-3H3
InchI KeyIJOOHPMOJXWVHK-UHFFFAOYSA-N

Ereztech synthesizes and sells additional SI-compounds.