Hexamethyldisiloxane(HMDO)

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Hexamethyldisiloxane(HMDO)
 
HEXAMETHYLDISILOXANE(HMDO)
Silicone Raw Material and Silicone Intermediate 
 
 
Hexamethyldisiloxane (HMDO) is an organosilicon compound with the formula O[Si(CH3)3]2. This volatile colourless liquid is used as a solvent and as a reagent in organic synthesis. It is prepared by the hydrolysis of trimethylsilyl chloride. The molecule is the protypical disiloxane and resembles a subunit of polydimethylsiloxane
 

Technical Index

CAS No.

107-46-0

Appearance

Colorless transparent liquid

Molecular formula

C6H18OSI2

Molecular weight

162.38

Content（%，≥）

99.0

Density（25℃，g/cm3）

0.7636

Boiling point（℃）

100

Refractive index（25℃）

1.3774


Typical Applications of Hexamethyldisiloxane(HMDO)

Reagent in organic synthesis.

Packing

200L plastic drum or 1000L IBC Totes

Storage

Be stored in a cool and dry place

Shelf Life

36 months