Hexachlorodisiloxane

Synonym: HCDSO, Hexachloropropanedisiloxane, Perchlorodisiloxane

MFCD00031530 | 239-070-4

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Hexachlorodisiloxane Chemical Structure

Overview

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 Hexachlorodisiloxane contact us at sales@ereztech.com

Product Code SI6211
Product Name Hexachlorodisiloxane
CAS Number 14986-21-1
Molecular formula Cl6OSi2
Linear formula Cl3SiOSiCl3
Molecular weight 284.89
Form solid
Boiling point 137C
UOM KG
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Test Specification

Assay (purity) 98%+
Purity method by elemental analysis
Appearance colorless liquid
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Safety Information

Signal word DANGER
Pictograms GHS02 FlammableGHS05 CorrosiveGHS07 Harmful - Irritant
Hazard statements H225, H314, H318
Precautionary statements P210, P233, P235, P240, P241, P242, P243, P260, P264, P265, P280, P301, P302, P303, P304, P305, P316, P330, P331, P338, P340, P353, P354, P361, P363, P370, P378, P403, P405, P501
UN 2985
Transport description CHLOROSILANES, CORROSIVE, FLAMMABLE, N.O.S. (HEXACHLORODISILOXANE)
Hazardous class 3(8)
Packing group II
In TSCA registry Yes
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External Identifiers for HCDSO

Pubchem CID 84745
SMILES O([Si](Cl)(Cl)Cl)[Si](Cl)(Cl)Cl
IUPAC Name trichloro(trichlorosilyloxy)silane
InchI Identifier InChI=1S/Cl6OSi2/c1-8(2,3)7-9(4,5)6
InchI Key QHAHOIWVGZZELU-UHFFFAOYSA-N
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