Project Description

Chemical Name | Hexamethyldisilazane |
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CAS No. | 999-97-3 |
Molecular Formula: | C6H19NSi2 |
Molecular Weight: | 161.39 |
EINECS: | 213-668-5 |
Appearance | Liquid |
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Melting point | -78 °C |
Flash point | 57.2 °F |
Boiling point | 125 °C(lit.) |
Storage temp. | 2-8°C |
Storage | Store in tightly closed containers in a cool, dry, and well-ventilated area away from oxidizing agents and sources of ignition; store under dry inert gas |
Hexamethyldisilazane is a bulk organo silicon compound, being a quite useful silanizing agent. It is a reagent for the preparation of trimethylsilyl derivatives. It can be used for silanizing the surface of silicon water, cellulose.
Chemical intermediate; release agent; lubricant; coupling agent; deactivator for chromatographic support materials; silylating agent in pharmaceuticals; adhesion promoter for photoresists on silicon (electronics); as reagent for temporary protection of reactive sites in manufacturing of betalactum antibiotics; organic synthesis of carbohydrates, nucleosides, dyes, perfumes, agrochemicals; solubilizer in polarnonpolar solvents; solvent
Contact us for Hexamethyldisilazane MSDS -Material Safety Data Sheet and Hexamethyldisilazane CAS 999-97-3 COA-Certificate of Analysis, Product Data Sheet – in PDF Document.
Symbol(GHS)
GHS02,GHS06,GHS05
RIDADR: UN 3286 3/PG 2

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