Antimony Pentoxide

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1) CAS Number: 1314-60-9
2) Linear Formula: Sb2O5
3) Molecular Weight: 323.52
Antimony pentoxide (Sb2O5) is a chemical compound of antimony and oxygen. It always occurs in hydrated form, Sb2O5-nH2O. It contains antimony in the +5 oxidation state. Antimony pentoxide has the same structure as the B form of niobium pentoxide and can be derived from the rutile structure, with antimony coordinated by six oxygens in a distorted octahedral arrangement.