Reaction #2021465

ord-d720927ae72e411d87f237616dde7fa3

Reaction equation

[Zn]
Zn
O=[PH2]O
H3PO2
O.O.O.O.O.O.O=[N+]([O-])[O-].O=[N+]([O-])[O-].[Zn+2]
zinc nitrate hexahydrate
→
O=P([O-])([O-])[O-].O=P([O-])([O-])[O-].[Zn+2].[Zn+2].[Zn+2]
Zinc Phosphate

Reactants

[Zn]
Zn
O=[PH2]O
H3PO2
O.O.O.O.O.O.O=[N+]([O-])[O-].O=[N+]([O-])[O-].[Zn+2]
zinc nitrate hexahydrate
—
Zn(NO3)2.6H2O
—
Zn3(PO4)2

Reagents

None

Solvents

O
water

Conditions

Detailed conditions
See reaction.notes.procedure_details.

Workup

  1. 1
    Otherto form a clear, colorless solution

Procedure

An aqueous solution of 13.67 g 50 wt % H3PO2 was combined with 5.00 g deionized water to form a clear, colorless solution contained in a 250 ml Pyrex beaker. To this solution was added 46.23 g zinc nitrate hexahydrate salt, Zn(NO3)2.6H2O (Aldrich Chemical Co., Inc. #22,873-7, CAS #10196-18-6), equivalent to 21.97 wt. % Zn. The molar ratio of [Zn]2+/[PO4]−3 in this mixture was 3/2 and the equivalent solids level [as Zn3(PO4)2] was 27.5 wt. %.

Source

DOI: 10.6084/m9.figshare.5104873.v1Patent: US06383519B1uspto-grants-2002_05