Ferric Nitrate
( Iron Nitrate )
chemical formula: Fe(NO3)39H2O
( crystals )
Ferric Nitrate is a water soluble oxidizer. It readily absorbs water from the atmosphere and must be kept tightly capped. Solutions of it are used by jewelers and metalsmiths to etch Silver and Silver alloys. Also used in Patina formulas for producing various colored finishes on metal surfaces.
MSDS ( Material Safety Data Sheet )
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