Appearance
and properties:yellow-orange,red-browncrystalline powderorgray-blackflake. Melting point(℃): **0 The relativedensity(water=1):3.*5 Boiling Point(°C):***0(decomposition) Formula: V2O5 Molecular Weight:**2.*0 Solubility:solubleinwater,insoluble in
ethanol,dissolved in concentratedacids, alkalis. Application:vanadium
pentoxideis widely used inmetallurgy,chemicalindustry,mainly used for
smeltingvanadiumiron.