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SHIJIAZHUANG SINCERE CHEMICALS CO., LTD.
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CITY HEBEI PROVINCE CHINA
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Products
Hexamethyldisilazane

Specification

Identification
Name:Hexamethyldisilazane
Molecular Formula: C6H19NSi2
Molecular Weight: 161.39
CAS Number: 999-97-3
UN No.: 2924
Specification:

Index

Standard

Appearance

Colorless and Transparent liquid

Purity %

≥99

Properties: Colorless and Transparent liquid .b.p.126°C , flash point 27°C , proportion 0.775..
Application: Pharmaceutical intermediates for the amikacin, Hydroxy and amino protecting agent, Special organic synthesis. Synthetic process of silylation for amikacin, penicillin, cefotaxime, fluorouracil and various penicillin derivatives, Surface treatment agent of diatomaceous earth, silica and titanium powder, Light-induced etching bonding agent additive of the semiconductor industry.

Package and Storage: 150kgs/barrel.Stored in cool,vent and dry places,far from fire and heat source.


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