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Product Name:Hexamethyldisilazane

Basic Information

  • English name:Hexamethyldisilazane
  • CAS number:[999-97-3]
  • molecular formula:C₆H₁₉NSi₂

Structural formula

Physical properties

  • Molecular weight:161.39

Product standard

  • HG/T 5797-2021

Technical indicators

project indicator

Characteristic advantages

  • Strong Silylation Capability
  • High Reactivity and Selectivity
  • Excellent Hydrophobic Modification Effect
  • Achievable High Purity
  • Good Volatility and Thermal Stability

Application field

  • Enhances the adhesion of photoresist in photolithography processes
  • Acts as a protective reagent in the synthesis of antibacterial drugs
  • Significantly improves the hydrophobicity, dispersibility, and compatibility with organic matrices of fillers

Safe handling

  • Wear eye protection and protective gloves as required while handling the product
  • Use the product in a well ventilated area
  • Please consult our MSDS
  • Reduces sample adsorption, improves peak shape and detection sensitivity
  • Serves as an efficient trimethylsilylating reagent

Use storage

  • When stored in its original container below 40°C and unopened, the shelf life is 2 years. It can still be used after re-inspection
  • Store in a cool and dry place out of direct sunlight
  • Keep out of the reach of children

Packaging Information

  • Available in 25KGS drum, 200KGS drum or 1000KGS IBC