Description

Name:germanium dioxide;
Structural formula:GeO2;
Molecular weight:**4.*9;
CAS:********8;
EINECS:********8;
Six - party crystal system:relative density: 4.**8;melting point(***5±4)℃;
Tetragonal system: relative density 6.**9;melting point(***6±5)℃;
Properties: white powder, six square, tetragonal or amorphous solid;
Solubility: soluble in strong acid or soluble in alkali solution;
Application:
Metal germanium, spectroscopic analysis, semiconductor materials, etc.