Monopotassium phosphiteMonopotassium phosphite is an inorganic compound with the formula KH2PO3. A compositionally related compound has the formula H3PO3.2(KH2PO3). Both are white solids that consist of salts of the phosphite anion H2PO3−, the conjugate base of phosphorous acid. Read from the Chembox of the Wikipedia article Monopotassium phosphite, revision 1356469305.

Property

Value

Formula

H2KO3P, 120.08 g/mol

Density

2.14 g/cm³

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