Siwin-O612
Hexamethyldisiloxane
Description:
Siwin-O612 Hexamethyldisiloxane is an organic compound with the chemical formula C6H18OSi2. It is a colorless and transparent liquid that is insoluble in water but soluble in most organic solvents. It is mainly used as a sealing agent, cleaning agent, stripping agent, and intermediate in organic synthesis
Typical properties
Product No. | Siwin-O612 |
Chemical Name | Hexamethyldisiloxane |
CAS NO. | 107-46-0 |
Appearance | Colorless clear liquid,non-toxic |
Formula | (CH3)3SiOSi(CH3)3 |
Density(ρ20℃，g/m³） | 0.762-0.770 |
Refractive Index (n25D) | 1.3748 |
Purity (by GC, %) | 99min |
Chemical Structure |
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Application
Organic synthetic intermediates:
Hexamethyldisiloxane used in the production of silicone oils, silicone rubbers, silicone resins, and pharmaceuticals.
End-capping agents:
Hexamethyldisiloxane used as end-capping agents in organic chemical and pharmaceutical chemical production.
Cleaning agents:
Hexamethyldisiloxane, due to their non-destructive nature to the ozone layer and environmental friendliness, they are commonly used for cleaning electronic components and precision instruments.
Release agents:
Hexamethyldisiloxane used for mold release.
Hydrophobic agents and moisture-proofing agents:
Hexamethyldisiloxane used for surface treatment of fiber fabrics and insulation moisture-proofing of radio parts.
Gas chromatography stationary liquid:
Hexamethyldisiloxane used for gas chromatography analysis.
Analytical reagents:
Hexamethyldisiloxane used for gas chromatography stationary liquid and other analytical applications.
Package & Storage
150KG/drum
Store tightly at room temperature in dry shadow place, avoid contact with alkali and acid , away from fire source.
