Description
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: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