Germanium is a chemical element with the symbol Ge and atomic number 32. Elemental germanium is used as a semiconductor in transistors and various other electronic devices.
-We have 50-100 metric tons of germanium ingots or powder ready for dispatch.
-Minimum purity of 99.999% is guaranteed, with traceability and quality assurance documentation provided.
-DDP delivery can be arranged to meet your requirements.
-We accept a bank guarantee for security and convenience.
Product Name:Germanium oxide CAS:1310-53-8 MF:GeO2 MW:104.64 Chemical Properties :White powder, hexagonal, tetragonal, and amorphous. Melting point:>400 �°C(lit.) Density :6.239 g/mL at 25 �°C Efractive index:1.99 Storage temperature: no restrictions. Solubility :ethylene glycol: soluble Specific Gravity:6.239 Water Solubility :0.4 g/100 mL Uses:Germanium oxide has high refractive index and infrared transmission, for which it is used in industrial glasses. It also is used in preparation of high purity grade germanium. Description:Germanium dioxide is the oxide of germanium, an inorganic compound, featuring the chemical formula GeO2. It is formed as a passivation layer on pure germanium after exposure to oxygen. Germanium dioxide generally has a low toxicity, but shows severe nephrotoxicity at higher doses. Germanium dioxide is still offered on the market in some questionable miracle therapies. Exposure to high doses of germanium dioxide can lead to germanium poisoning.
Germanium purity : 99.9999% Ph=2.5-2.6
We are in a position to supply germanium ingot 99.999%min (>47 ohm), if there is any interest, please feel free to contact us for more details and pricing. Carton
GeO2: 99.999%min ; impurity: As: 5.1x10-5%max Fe:1.0X10-4% max Cu:2.0X10-5% max Ni:2.0x10-5% max Pb:1.0x10-5% max Co:2.0x10-5% max Al:1.0x10-4% max total impurity:0.001%max Cl-:0.05% max
CAS number: 1310-53-8 Molecular formula: GeO2 Molecular weight: 104.64 MDL: MFCD00011030 EINECS: 215-180-8 Alias: Germanium dioxide Appearance Total trace metal imp.
Germanium Oxide(CAS:1310-53-8)
Supplier: Germanium, germanium dioxide, germanium wafer, monocrystalline germanium
Supplier: Germanium oxide
Basic information: 1.Purity :99.99%--99.999% 4n 5n ; 2. Cas no.: 12024-21-4; 3. Main application: phosphor in light emitting diodes Characteristics: Gallium trioxide is a white powder produced from the element's metallic form. Applications: Gallium trioxide (ga2o3) is used as a phosphor in light emitting diodes, as well as in lasers and other luminescent materials. Although it can be prepared in both a and ß crystal phases, the stable ß-ga2o3 is more commonly used in commercial applications .
