Synthesis & others

Hexamethyldisilazane(HMDZ)

Description

Hexamethyldisilazane(HMDZ) is an organosilicon compound with the molecular formula [(CH3)3Si]2NH. The molecule is a derivative of ammonia with trimethylsilylgroups in place of two hydrogen atoms. An electron diffraction study shows that silicon-nitrogen bond length (173.5 pm) and Si-N-Si bond angle (125.5 ) to be similar to disilazane (in which methyl groups are replaced by hydrogen atoms

Technical Index

CAS No.

999-97-3

Appearance

Colorless transparent liquid

Molecular formula

C6H19NSi2

Molecular weight

161.39

Content(%,≥)

99.0

Density(25℃,g/cm3)

0.774

Boiling point(℃)

125

Refractive index(25℃)

1.4069-1.4089


Typical Applications:Intermediates for APIs

Packing:200L plastic drum or 1000L IBC Totes

Storage:Be stored in a cool and dry place

Shelf Life:36 months

 

 

 

CONTACT WITH US

Hzsilway

The Way of Silicone Innovation

Hangzhou Silway New Material Technology Co.,Ltd. Founded in 2014, is a young but fast-growing Hexamethyldisilazane(HMDZ) manufacturer specialized in the research, development, production and marketing of Hexamethyldisilazane(HMDZ).

Silway focused on the modified siloxane and formulation technology, product line covers from agricultural silicone adjuvant, silicone water repellent, cosmetic silicones, sealant & additive, modified siloxane for die-casting.etc.

  • R&D

    Founders have over 20 years’ technical experience in silicone industry

  • Quality

    ISO9001 Certificated

  • Service

    Sales for international market all have at least 5 years experience, easy to communicate and professinal in silicone industry.

  • OEM

    Offer OEM service and customized products.

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Hexamethyldisilazane(HMDZ) Industry Knowledge Extension