Chemical Name :Hexamethyldisilazane
CAS: 999-97-3
Molecular Formula: C6H19NSi2
Molecular Weight：161.39
Hexamethyldisilazane HMDZ CAS 999-97-3
| Item | Specifications | Results |
| Hexamethyldisilazane | 99.0% min | 99.82% |
| Hexamethyldisiloxane
|
1.0% Max | 0.07% |
| Trimethylsilanol
|
0.05% | |
| Color(APHA) | 10.0 max. | ＜8 |
| Chlorion (Cl- ) | 10.0 ppm max. | 2.6 ppm |
| Conclusion | The results conforms with Enterprise standards | |
In organosilazane chemistry, hexamethyldisilazane can be used for chlorine exchange with chlorosilane monomers to obtain polysilazanes;
Pharmaceutical intermediates, hydroxyl and amino protecting agents;
Silylating reagent
Special Organic Synthesis
Bonding aids for photoresists in the semiconductor industry, etc.
150kg/drum; 750kg/IBC drum
