Boron Trichloride

Quick Details

• CAS No.: 10294-34-5
• Other Names: boron chloride
• MF: BCL3
• EINECS No.: 233-658-4
• Place of Origin: Sichuan, China (Mainland)
• Grade Standard: Electron Grade, Industrial Grade
• Purity: 99.999%, 99.999%
• Appearance: Colorless
• Application: Electronic, Industrial
• Brand Name: TYHJ
• Model Number: 22023
• Product Name: Speciality Gase of 99.99% Boron Trichloride BCl3
• Dot Class: 2.3
• Package: 40L/50L seamless gas cylinder

• Physical &Chemical Properties

  Chemical formula: BCl3
  Appearance: Colorless gas
  Odor: Penetrating odor

  Molecular Volume: 83.80

  UN No: UN1056

  Molar mass 117.17 g/mol
  Density 1.326 g/cm3
  Melting point −107.3 °C (−161.1 °F; 165.8 K)
  Boiling point 12.6 °C (54.7 °F; 285.8 K)

  Material

  Boron trichloride is a starting material for the production of elemental boron.

  Fuels

  It has been used in the field of high energy fuels and rocket propellants as a source of boron to raise BTU value.

  Etching

  BCl3 is also used in plasma etching in semiconductor manufacturing. This gas etches metal oxides by formation of a volatile BOClx compounds.