Germanium Sulfide (Ges2) (Chemical Reagent)

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Physical character:
Density:2.19g/cm3
Melt point:800A AcA A A A
CAS NO.:12025-34-2
Specification:
High Purity Germanium Disulfide:
GeS2-04 Grade 99.99. The content of Germanium Disulfide is above 99.99%. The total content of Ag, Al, Cu, Fe, Mg, Ni, Pb, Sn Se, Ca & Zn is bellow 100 ppm;
GeS2-05 Grade 99.999. The content of Germanium Disulfide is above 99.999%. The total content of Ag, Al, Cu, Fe, Mg, Ni, Pb, Sn Se, Ca & Zn is bellow 10 ppm;
Physical Size:
White Powder -100mesh
Test:
ICP-MS(All impurities are below 100ppm)
XRD(the main peak is perfectly symmetric )
Packing: It is packed with dacron film, then covered with a sealed plastic film bag or sealed in a polyethylene bottle.