Basic information Safety Related Supplier
Hexachlorodisiloxane Structure

Hexachlorodisiloxane

Chemical Properties

Melting point <0°C
Boiling point 137 °C(lit.)
Density  1.575 g/mL at 25 °C(lit.)
refractive index  n20/D 1.428(lit.)
Flash point 18 °C
storage temp.  2-8°C, sealed storage, away from moisture
form  liquid
Specific Gravity 1.575
Appearance Colorless to light yellow Liquid
Hydrolytic Sensitivity 8: reacts rapidly with moisture, water, protic solvents
InChI InChI=1S/Cl6OSi2/c1-8(2,3)7-9(4,5)6
InChIKey QHAHOIWVGZZELU-UHFFFAOYSA-N
SMILES [Si](Cl)(Cl)(Cl)O[Si](Cl)(Cl)Cl
CAS DataBase Reference 14986-21-1(CAS DataBase Reference)
EPA Substance Registry System Disiloxane, hexachloro- (14986-21-1)

Safety Information

Hazard Codes  F,C
Risk Statements  11-34-37
Safety Statements  16-26-36/37/39-45
RIDADR  UN 2985 3/PG 2
WGK Germany  3
F  3-10-21
TSCA  TSCA listed
HazardClass  8
PackingGroup  III

MSDS

Usage And Synthesis

Hexachlorodisiloxane Supplier

Hexachlorodisiloxane manufacturers