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AL2CHEM SPECIALTIES AL HMDZ Silane
- CAS Number
- 999-97-3
- EC Number
- 213-668-5
- Chemical Name
- Hexamethyldisilazane
- Chemical Family
- Ammonium Compounds, SilanesAmmonium CompoundsSilanes
Hexamethyldisilazane (also known as Bis(trimethylsilyl)amine, or HMDS) is an organosilicon compound with the molecular formula [(CH3)3Si]2NH. The molecule is a derivative of ammonia with trimethylsilyl groups in place of two hydrogen atoms. This colorless liquid is a reagent and a precursor to bases that are popular in organic synthesis and organometallic chemistry.
Properties
- Physical Form
- Liquid
- Pharma and Nutraceuticals Functions
- Precursor
Product families
Applications
Industrial — Chemical & Industrial Manufacturing
- Chemical Manufacturing
Industrial — Leather & Textiles
- Leather Manufacturing
Electrical & Electronics — Parts & Components
- Semiconductor Manufacturing
Healthcare & Pharma — Pharmaceutical Manufacturing
- API Manufacturing
- Laboratory & Research
Product Families
Pharmaceuticals & Nutraceuticals — Pharmaceutical Actives & Precursors
- Intermediates & Precursors
Industrial Additives & Materials — Processing Aids
- Glass & Ceramic Additives
Industrial Additives & Materials — Textile & Leather Chemicals
- Finishing Additives & Treatments
Other characteristics
- Functions
Intermediate, Precursor, Reagent, Silylating Agent
- Color
- Transparent
- Markets
- Electrical & Electronics
- Healthcare & Pharma
- Industrial
- Appearance
- Colorless transparent liquid
- Technology
- Industrial Additives & Materials
- Pharmaceuticals & Nutraceuticals
- ChemicalFormula
- C6H19NSi2
- Applicable Processes
- Organometallic Reactions
- Base Chemicals End Uses
- Organic Synthesis
- Pharmaceutical Application
- Photoresist Solvent
- Semiconductor
- Base Chemicals Functions
- Intermediate
- Reagent
- Silylating Agent
- Compatible Polymers and Resins
- Silicones
- Industrial Additives Features
- Excellent Adhesion
Technical data
Table 1 of 1
5 rows| Characteristic | Value | Unit |
|---|---|---|
| Boiling Point (at 760mmHg) | 126 | °C |
| Density (25/25°C) | 0.770 - 0.780 | — |
| Molecular Weight | 161.39 | — |
| Purity | min. 99.0 | % |
| Refractive Index (at 25°C) | 1.406-1.410 | — |
