I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.
Germanium dioxide is used as an optical material for wide-angle lenses and in optical microscope objective lenses. It is used as a catalyst in the preparation of polyethylene terephthalate resin. Further, it is used as a feedstock for the manufacturing of phosphors and semiconductor materials. It is also used in transistors and diodes, and infrared transmitting glass.
Amos, R. I.; Heinroth, F.; Chan, B.; Zheng, S.; Haynes, B. S.; Easton, C. J.; Masters, F. A.; Radom, L.; Maschmeyer, T. Hydrogen from Formic Acid through Its Selective Disproportionation over Sodium GermanateA Non-Transition-Metal Catalysis System. Angew. Chem. 2014, 126 (42), 11457-11461.
Yang, J.; Huang, Z.; Huang, B.; Zhou, J.; Xu, X. Influence of phosphorus sources on lithium ion conducting performance in the system of Li2O-Al2O3-GeO2-P2O5 glass-ceramics. Solid State Ionics 2015, 270, 61-65.
Hazard Statements: H302
Harmful if swallowed.
Precautionary Statements: P264-P270-P301+P312a-P330-P501a
Wash thoroughly after handling. Do not eat, drink or smoke when using this product. IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. Dispose of contents/container in accordance with local/regional/national/international regulations.