Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, hydrolysis products with silica

Synonyms

Hexamethyl disilizane, reaction product with silica, minimum number average molecular weight (in amu), 645,000; Hexamethyldisilazane, silica reaction product; Hydrolysis products of 1,1,1-trimethyl-N-(trimethylsilyl)silanamine with silica; [ChemIDplus]

Category

Metalloid Compounds (Silicon)

Description

White odorless powder; [Cabot MSDS]

Sources/Uses

Used in waterproof coatings; [REPROTOX] Used for rheological control, as flow agent, and reinforcing agent in coatings, adhesives, sealants, silicone elastomers, and rubber products; [Cabot MSDS] Permitted for use as an inert ingredient in non-food pesticide products; [EPA]

Comments

Dust may cause mechanical eye and respiratory tract irritation; [Cabot MSDS] See "Lithium bis(trimethylsilyl)amide." See "Hexamethyldisilazane."

Biomedical References

Processes

Industrial Processes with risk of exposure:

• Painting (Pigments, Binders, and Biocides)
• Working with Glues and Adhesives