Sodium arseniteSodium arsenite usually refers to the inorganic compound with the formula NaAsO2. Also called sodium meta-arsenite, it is an inorganic polymer consisting of the infinite chains [AsO2]n− n associated with sodium cations, Na+. Read from the Chembox of the Wikipedia article Sodium arsenite, revision 1380023222.

Property

Value

Formula

AsNaO2, 129.91 g/mol

Melting point

550 °C

Density

1.87 g/cm³

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