Hexamethyldisiloxane

Hexamethyldisiloxane

CAS 107-46-0Silicone seriesHEXAM

Specifications

CAS No.
107-46-0
Appearance
Colorless transparent liquid
Melting point
-59℃
Boiling point
101℃
Packaging
150Kg/Drum

Product overview

Hexamethyldisiloxane (HMDSO) is an organosilicon compound with the formula [(CH3)3Si]2O. It is a volatile siloxane that is widely used as a solvent and as a precursor for thin film deposition.

Key features

  • Low surface tension and good spreading properties
  • High volatility for easy removal
  • Chemically inert under normal conditions
  • Good solubility for organic and organosilicon compounds
  • High purity for electronics applications

Applications

Solvent in electronics manufacturing
Precursor for silicon oxide thin films
Component in cosmetic formulations
Extraction solvent in analytical chemistry
Carrier fluid in industrial processes

Packaging & logistics

Standard packaging
150Kg/Drum
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