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Hexachlorodisilane

Catalog No. 205184 Name Sigma Aldrich
CAS Number 13465-77-5 Website http://www.sigmaaldrich.com
M. F. Cl6Si2 Telephone 1-800-521-8956
M. W. 268.889 Fax
Purity 96% Email
Storage Chembase ID: 149351

SYNONYMS

Title
六氯乙硅烷
IUPAC name
hexachlorodisilane
IUPAC Traditional name
hexachlorodisilane
Synonyms
HCDS
1,1,1,2,2,2-Hexachlorodisilane
Disilicon hexachloride

DATABASE IDS

MDL Number MFCD00011599
CAS Number 13465-77-5
PubChem SID 24852311
EC Number 236-704-1

PROPERTIES

Linear Formula (SiCl3)2
Purity 96%
Boiling Point 144-145.5 °C(lit.)
Density 1.562 g/mL at 25 °C(lit.)
Refractive Index n20/D 1.475(lit.)
GHS Pictograms GHS05
GHS Signal Word Danger
GHS Hazard statements H314
European Hazard Symbols Corrosive Corrosive (C)
MSDS Link Download
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P280-P305 + P351 + P338-P310
RID/ADR UN 2987 8/PG 2
Risk Statements 14-34
Safety Statements 26-36/37/39-45
Supplemental Hazard Statements Reacts violently with water.
Hazard Class 8
UN Number 2987
Packing Group 2
German water hazard class 3

DETAILS

Description (English)
General description
Precursor to substituted disilanes. Remainder mainly pentachlorodisilane.
Packaging
5, 25 g in ampule
Description (简体中文)
General description
用作取代二硅烷的前体。残留物主要为五氯二硅烷。
包装
5, 25 g in ampule

REFERENCES