Nitric Acid → Cupric nitrate

HRID 463962

Reaction equation

HRID 463962 reaction equation
[Cu:1].[N+:2]([O-:5])([OH:4])=[O:3]>>[N+:2]([O-:5])([O-:4])=[O:3].[Cu+2:1].[N+:2]([O-:5])([O-:4])=[O:3]

Participants

3

Reactant 2

HCID 944Nitric AcidHCID 23978Copper3×

Product 1

HCID 18616Cupric nitrate

Procedure

In a regenerative process for etching copper, the steps of: contacting the copper with an aqueous solution of nitric acid to dissolve the copper and form copper nitrate, and adding sulfuric acid to the solution to convert the copper nitrate to nitric acid and a copper precipitate.

Sources & evidence

ORD record
ord-0e170fa196a14133b3cb536a537e6492
Source dataset
uspto-grants-1985_10
Patent number
US04545850

Linked notes

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