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Atimonous Oxide
Antimony Trioxide Diantimony Trioxide
(In stock)
Alias:antimony oxide
English name:Antimony Trioxide
Molecular formula:Sb2O3
Place of Origin:China
Grade Standard:Industrial Grade
CAS No.:1309-64-4
Density:5.20
Solubility:2.70mg/l
Solubility:soluble in HCL and tartaric acid;insoluble in water and acetic acid.
Melting point 655ºC
Boiling point 1425ºC.Sublimate when heated to 400ºC in high vacuum.
vapor pressure:13.3 hPa(660°C)
storage temp:Store below+30°C.
Appearance:white superfine powder,the crystal structure is mainly cubic crystal