HT-405 Hexamethyl disilazide (BSU)

Full name: 1,3-Bis(trimethylsilyl)urea

CAS: 18297-3-7

EINECS: 242-177-9

Molecular formula: C7H20N2OSi2

Molecular weight: 204.42

Technical indicators:

Appearance: White crystalline powder

Content (%): ≥98.0

Moisture (%): ≤0.20

Melting point (℃): 220～230

Physical and chemical properties: Hyroscopic, soluble in benzene, ethanol, etc.

Uses: Silane protection agent

Packaging, storage, and transportation:

Packaged sealed cardboard drums with plastic bags, net weight 25 kilograms;

Store at 20℃, shelf life 6 months, keep away from fire, avoid, and keep dry;

Avoid exposure to rain and direct sunlight, and transport according to general hazardous chemicals.