Appearance: Colorless transprant liquid
Assay: 99%min
Packaging: 150kg/drums;18000kg for ISO Tank
Sample: Available
Hexamethyldisilazane Cas 999-97-3
Description
Hexamethyldisilazane Quick Details
Product Name: Hexamethyldisilazane
Synonyms: bis(trimethylsilyl)amine; HMDS; 1,1,1,3,3,3-Hexamethyldisilazane; 1,1,1-Trimethyl-N-(trimethylsilyl)silanamine; Hexamethyl disilizane; hexamethylsilazane
CAS No.: 999-97-3
Formula: (CH3)3SiNHSi(CH3)3
Molecular Weight: 161.39
Appearance: Colorless transprant liquid
Hexamethyldisilazane Typical Properties
| Item | Spec. |
| Density(25℃)g/cm3 | 0.770—0.780 |
| Content of Hexamethyl disilazane(%) | 99.0 min. |
| Content of Hexamethyl disiloxane(%) | 0.5 max. |
| Content of Trimethyl silanol(%) | 0.5 max. |
| Boiling point(℃) | 125 |
| Flash point(℃) | 8.0 |
| Color | 20max |
| Chlorion | 50 max |
| Refractive index（n20D） | 1.408±0.002 |
Hexamethyldisilazane Application
Agent for special organic synthesis. An important silylating agent (introduction of the tri-methylsilyl group) manufactures of medicines, such as derivatives etc.; Surface treatment agents for diatomite, silica and titanium powder; Cohesive aid for light etching agents in semiconductor industry.
Hexamethyldisilazane Packaging and Shipping
150kg/drums;18000kg for ISO Tank.
Hexamethyldisilazane Storage
In a dry atmosphere, the product should be sealed and stored