Chemical Name:Hexamethyldisilazane
CAS No.: 999-97-3
Product Categories:Organic Chemistry
Molecular Formula:C6H19NSi2
Formula Weight:222.4618
Appearance:Colorless transparent liquid
Packaging Method:25KG/200L Plastic Drum
Type Of Transportation:By Air/By Sea/By Train/By Express
Sample:Available
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Product Description Of
Density: 0.770~0.780 g/cm³
Boiling Point: 126 °C
Melting Point: -78 °C
Refractive Index: 1.406~1.410
Flash Point: 15 °C
Solubility: Miscible with organic solvents, reacts and decomposes in water
Chemical Property: Alkaline, easy to hydrolyze and release ammonia
Activity: Excellent silylation reaction activity
Odor: Irritating ammonia-like odor
Stability: Stable in dry air, unstable in humid environment
Chemical Properties Of
Safety Information Of
Product Application Of
- High-efficiency silylation reagent used in organic synthesis and pharmaceutical intermediates.
- Widely applied in gas chromatography sample derivatization treatment.
- Used as surface hydrophobic treatment agent for silicon wafer in semiconductor industry.
- Used for passivation and anti-corrosion treatment of electronic chip surface.
- Serve as silane protective agent and hydroxyl blocking agent in chemical synthesis.
- Applied in rubber and plastic industry as hydrophobic modifier and additive.
- Used in precision ceramic and powder material surface modification.
- Important raw material for preparing silicone nitrogen-containing compounds.
- Used in battery electrolyte additives and high-purity chemical reagents.
- Applied in coating industry to improve waterproof and moisture-proof performance of coatings.
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