Hexamethyldisilazane (HMDZ) is colorless transparent liquid, easy to hyd rolysis, one of the silane alkylation reagents.

ITEMS SPECIFICATION
Assay for industrial grade

Assay for electronic grade

≥99.0%

≥99.9%

Specific gravity (25℃) 0.770-0.780g/cm³
Flash point 8℃
Hazen (Pt-Co) ≤10
Refractive index 1.4080±0.0020

 

Packaging:
Net weight 150kg steel drum or 750kg IBC tank

 

Storage:
1. Keep away from heat, sparks, open flames, hot surfaces. No smoking.
2. Store in a well-ventilated place. Keep container tightly closed.
3. Store in a well-ventilated place. Keep cool.

 

Application:
1. Hexamethyldisilazane (HMDZ) is used as group protection reagent, solvent, activator in organic synthesis.
2. Structure control agent in silicone rubber products.
3. Electronic industry chip cleaning agent, photoresist viscosifier,silicon nitride film CVD deposition precursor.
4. Lithium battery electrolyte additive.
5. Inorganic filler surface treatment and other materials hydrophobic treatment.