Phosphoric Acid → Zinc Phosphate

HRID 1533244Notes

Reaction equation

HRID 1533244 reaction equation
S(=O)(=O)(O)O.[P:6](=[O:10])([OH:9])([OH:8])[OH:7].[O-2].[Zn+2:12]>O>[P:6]([O-:10])([O-:9])([O-:8])=[O:7].[Zn+2:12].[P:6]([O-:10])([O-:9])([O-:8])=[O:7].[Zn+2:12].[Zn+2:12]

Participants

5

Reactant 3

HCID 1004Phosphoric AcidHCID 1118Sulfuric AcidHCID 3007857Zinc Oxide

Product 1

HCID 24519Zinc Phosphate

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

607 g of 97% sulfuric acid and 507 g of 85% phosphoric acid were mixed to 7,000 g of water, and 326 g of zinc oxide was added and dissolved therein to obtain an aqueous zinc phosphate solution having a phosphorus/zinc molar ratio of 1.10.

Workup

  1. additionwas added
  2. dissolutiondissolved

Sources & evidence

ORD record
ord-940a6149b6e943f888694837a02d6cf6
Source dataset
uspto-grants-2001_03
Patent number
US06207735B1

Reaction notes

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