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Pduct Details
Product Name Germanium fluoride
Alias
English
Molecular formula

GeF4

Molecular weight 148.63
CAS No 7783-58-6
EINECS 232-011-3
Specification

99.9% (3N) 99.99% (4N)

Appearance traits

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.

Use

Four fluorinated germanium has been used in the manufacture of silicon germanium crystallites on the glass substrate with silane gas

Package

1KG / plastic reagent bottle

Other product information
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