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Germanium fluoride | ||
CAS No: | 7783-58-6 | |
Usage: | Four fluorinated germanium has been used in the manufacture of silicon germanium crystallites on the | |
Product name: Germanium fluoride
Cas No: 7783-58-6
EINECS No:232-011-3
Molecular formula: GeF4
Molecular weight: 148.63
Specifications:99.9% (3N) 99.99% (4N)
Appearance:
Melting point: -15℃, boiling point: immediately solidified when cooled under normal pressure, sublimate at -36.5℃
Liquid specific gravity (0 C): 2.162, solid state specific gravity (-195 C): 3.148
Relative density (gas, air =1): 5.12g/cm3
Properties: colorless gas, thermal stability, not decompose to 1000 degrees Celsius. Smoke strongly in the air, smell like garlic.
Solubility: soluble in water, hydrolysis to generate GeO2 and H2GeF6.
Application: Four fluorinated germanium has been used in the manufacture of silicon germanium crystallites on the glass substrate with silane gas
Packaging: 1KG / plastic reagent bottle