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Hexamethyldisilazane is an important silicone compound with a wide range of applications in silicone chemistry and organic synthesis. Hexamethyldisilazane is not only a key raw material for the synthesis of 1,3-Bis(trimethylsilyl)urea (BSU), but also a commonly used silylation reagent in organic synthesis, which has important industrial utilization value. In organosilazane chemistry, it can be used for chlorine exchange with chlorosilane monomer to obtain polysilazane, which has great advantages over direct ammonia in synthesis. It is used as a bonding additive for photoetching agents in the semiconductor industry. Hexamethyldisilazane is used in the synthesis of amikacin, penicillin, cephalosporins, etc. in the pharmaceutical industry.
Hexamethyldisilazane is a medicinal intermediate of amikacin and is also a hydroxyl and amino protector.
Items | Specifications | Results |
Appearance | Colorless transparent liquid | Conforms |
Hexamethyldisilazane | ≥99.0% | 99.66% |
Hexamethyldisiloxane | ≤1.0% | 0.12% |
Trimethylsilanol | ≤1.0% | 0.09% |
Chloridion | ≤50ppm | 9.5ppm |
Product parameters | |
Cas number: | 999-97-3 |
Appearance: | Colorless transparent liquid |
Purity: | 99%min |
Package details: | 20kg/drum;150kg/drum |
Brand: | Fortunachem |
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