Specialty Chemicals
Hexamethyldisilazane (HMDS)
A silylating agent used to derivatize hydroxyl, amine, and carboxyl groups, improving volatility and thermal stability. Widely applied in pharmaceutical synthesis, semiconductor photoresist adhesion, and surface hydrophobization.
A silylating agent used to derivatize hydroxyl, amine, and carboxyl groups, improving volatility and thermal stability. Widely applied in pharmaceutical synthesis, semiconductor photoresist adhesion, and surface hydrophobization.
- CAS
- 999-97-3
- EC / EINECS
- 213-668-5
- Formula
- C6H19NSi2
- HS Code
- 293190
- Grades
- technical, electronic grade, pharma-grade
- Synonyms
- hexamethyldisilazane, HMDS, bis(trimethylsilyl)amine, CAS 999-97-3
Compliance
- · REACH-aligned supply
- · CLP-labelled