HEXACHLORODISILANE

Chemical Information

Synonyms: HCDS

Chemical Formula: Cl3SiSiCl3

Description: Clear colourless liquid

Trace Elements:

Al < 5 ppm
Ca < 2 ppm
Ba < 1 ppm
Cr < 2 ppm
Cu < 2ppm
Fe < 5 ppm
Na < 1 ppm
Mg < 5 ppm
Ni < 2 ppm
Sn < 1 ppm

Assay (Thermogravimetric): min 99.0%

Argentometric titration for halide:  89.5-89.6%

Further Information: Different grades available including Electronic, ALD, Standard

Additional Information

CAS No.: 13465-77-5

B.P.: 145°C

Solubility in water: Reacts violently

Solubility in organics: Soluble in hydrocarbons

Applications

Nano-materials & Thin Films
Display & Imaging
Hybrid & Disperse Materials
Atomic Layer Deposition