Hexachlorodisilane

Synonym: HCDS, 1,1,1,2,2,2-Hexachlorodisilane, Disilicon hexachloride
CAS Number 13465-77-5 | MDL Number MFCD00011599 | EC Number 236-704-1

Hexachlorodisilane Chemical Structure

Product CodeSI5775
CAS Number13465-77-5
Assay (purity)99.9%+
Purity methodby GC
Metal purity99.99%-Si
Molecular weight268.89
Formsolid
Appearancecolorless liquid
Sensitivitymoisture
Molecular formulaCl6Si2
Linear formula(SiCl3)2

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 Hexachlorodisilane contact us at sales@ereztech.com

Safety information

Signal wordDANGER
Pictograms
Hazard statementsH314, H318
Precautionary statementsP260, P264, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P363, P405, P501
UN2987
Transport descriptionCHLOROSILANES, CORROSIVE, N.O.S.
Hazardous class8
Packing groupII
In TSCA registryYes

Certificates of analysis (CoA)

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

Lot# 603104-1 Lot# 603104

External identifiers for HCDS

Pubchem CID83497
SMILES[Si]([Si](Cl)(Cl)Cl)(Cl)(Cl)Cl
IUPAC Nametrichloro(trichlorosilyl)silane
InchI IdentifierInChI=1S/Cl6Si2/c1-7(2,3)8(4,5)6
InchI KeyLXEXBJXDGVGRAR-UHFFFAOYSA-N

Ereztech synthesizes and sells additional SI-compounds.

To purchase Hexachlorodisilane contact us at sales@ereztech.com