Hexamethyldisilazane(HMDS)
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- Category :
Pharmaceuticals and Biochemicals
- CAS NO : 999-97-3
- EC NO : 213-668-5
- Molecular Formula : C6H19NSi2
- Main Specifications : 99%
- Synonyms : HMDS;Hexamethyldisilazane;DYNASYLAN HMDS;Bis(trimethylsilyl)amine;1,1,1,3,3,3,-HEXAMETHYLDISILA-;
Package: 150kg iron drum
Uses : Used in special organic synthesis, used as alkylating agent, surface treatment
Molecular Structure:

Product description:
Appearance: Clear, colorless liquid.
Odor: Ammonia odor.
Solubility: Hydrolyses slowly at room temperature.
Specific Gravity: 0.77 @ 25C / 77F
pH: 8.5 %
Volatiles by volume @ 21C (70F): 100
Boiling Point: 125C (257F)
Melting Point: -70C (-94F)
Vapor Density (Air=1): 4.6
Vapor Pressure (mm Hg): 20 @ 20C (68F)
Evaporation Rate (BuAc=1): < 1 (Ether = 1)
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