HEXAMETHYL DISILAZANE 99%

 

HEXAMETHYL DISILAZANE

 

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.