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Germanium(IV) oxide CAS1310-53-8Germanium dioxide is an oxide of germanium , the main material for the production of metal germanium . The product is a white microcrystalline powder , the basic material for the production of other germanium products .
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3-PHENYLPROPIONALDEHYDE CAS104-53-0Widely used in the preparation of various floral fragrance, especially the lilacs, jasmine and rose scent flavor