Brief Overview of Heptamethyldisilazane HPMDS CAS 920-68-3
English abbreviation: hpmds
CAS NO.：920-68-3
Molecular formula: (CH3) 3sin (CH3) Si (CH3) 3
Molecular weight: 175.4
Properties: colorless transparent liquid, insoluble in water, soluble in organic solvents, combined with acid to form salt compounds.
Technical indicators of Heptamethyldisilazane HPMDS CAS 920-68-3
Content: ≥ 99%
Density (25 ℃) g / cm ³： zero point seven three nine
Boiling point: 147-150 ℃
Refractive index: 1.4181
Application of Heptamethyldisilazane HPMDS CAS 920-68-3
As a group protective agent, it is widely used in the production of pesticides, veterinary drugs and other pharmaceutical products.
Packing of Heptamethyldisilazane HPMDS CAS 920-68-3
160kg net weight per iron drum; 80 drums per 20feet container
Attention of Heptamethyldisilazane HPMDS CAS 920-68-3
1. During storage, do not touch open fire, keep ventilated and dry, do not touch acid, and the storage temperature is - 45 ℃ ~ 45 ℃.
2. During transportation, it shall be protected from rain and sun. Store and transport as dangerous goods.
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