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WACKER® Silazane HMN

1 of 217 products in this brand
WACKER® Silazane HMN is a colorless liquid with a strong odor. It is a universal silylating agent used for the derivatization of alcohols, carboxylic acids, amines, amides, mercaptans, etc. It is applicable in chemical production processes in various markets, particularly industrial.

Chemical Name: Hexamethyldisilazane

CAS Number: 999-97-3

Chemical Family: Silazanes & Polysilazanes

Functions: Intermediate, Silylating Agent

Purity (Assay): 97.0 - 97.0 %

Synonyms: 1,1,1,3,3,3-Hexamethyldisilazane, Bis(trimethylsilyl)amine, Hexamethylsilazane, HMDS, Trimethyl-N-(trimethylsilyl)silanamine

Technical Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Base Chemicals Functions
CAS No.
999-97-3
Molecular formula
C₆H₁₉NSi₂
EC No.
213-668-5
Chemical Structure

WACKER® Silazane HMN - Chemical Structure

Applications & Uses

Markets
Applicable Processes
Applications

Universal silylating agent (e.g. for derivatization of alcohols, carboxylic acids, amines, amides, mercaptans, etc.)

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Boiling Point (at 1013 hPa)125°C
Molecular Weight161.4g/mol
Contentmin. 97.0%Gas Chromatography
Density (at 25°C)0.77g/cm³DIN 51757
Flash Point15°CDIN 51755
Ignition Temperature325°CDIN 51794
Refractive Index (at 25°C)1.4050 - 1.4070DIN 51423
Vapour Pressure (at 20°C)approx. 20 hPa

Packaging & Availability

Country Availability
Regional Availability
  • Africa
  • Asia
  • Europe
  • Latin America
  • Middle East
  • North America
  • Oceania