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Sodium metaarsenate

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Sodium metaarsenate

Molecular formula: AsNaO3 CAS# 15120-17-9
Categories: Inorganic salt
PubChem CID: 23675353 | ChemSpider ID: 25174 | CB52131181
Names
English:
Arsenenic acid, sodiumsalt (9CI)
Arsenicacid (HAsO3), sodium salt (8CI)
EINECS:239-171-3
Sodium arsenate (NaAsO3) (6CI)
Sodium metaarsenate

Variants of the formula:

NaAsO3
$L(1.2)O\\As|O`|/O^-\hNa^+
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Sodium metaarsenate is involved

  • 5NaAsO2 "300-550^oC"--> Na3AsO4 + 2NaAsO3 + 2As
  • 2NaAsO2 + O2 -> 2NaAsO3
  • NaH2AsO4 "230^oC"--> NaAsO3 + H2O