SYNONYM: 1,1,1,3,3,3-HEXAMETHYLDISILAZANE; HMDS
FORMULA: (CH3)3SiNHSi(CH3)3
M. W.: 161.39
CAS NO.: 999-97-3
DESCRIPTION: COLORLESS,
TRANSPARENT LIQUID.
SPECIFICATIONS:
|
PURITY |
99.0% MIN. |
|
HYDROCARBON |
0.3% MAX. |
|
OTHER SILANE |
0.7% MAX. |
|
PH VALUE |
7-8 |
|
SPECIFIC GRAVITY |
0.7710-0.7770 G/CM3 |
|
APPEARANCE |
COLORLESS, TRANSPARENT LIQUID |
|
REFRACTIVE RATE (n25D) |
1.406-1.410 |
USES: USED IN MEDICINE, SURFACE TREATMENT AGENTS FOR DIATOMITE, SILICA AND
TITANIUM POWER; COHESIVE AID FOR LIGHT ETCHING AGENTS IN SEMICONDUCTOR
INDUSTRY; AGENT FOR SPECIAL ORGANIC SYNTHESIS. AND IN ROOM TEMPERATURE
VULCANIZED SILICONE RUBBER.
PACKING: PACKED IN 150KG IRON DRUMS WITH PLASTIC
COAT.