Photographers' Formulary Ferric Ammonium Sulfate is used for processing a color photographic light-sensitive material.
Other Names: Iron ammonium sulfate; sulfuric acid, ammonium iron (3+) salt (2:1:1), dodecahydrate; ammonium ferric sulfate
- Appearance Pale violet, transparent crystals
- Uses Method for processing a color photographic light-sensitive material
- Chemical Formula FeNH4(SO4)2.12H2O
- Notes May emit toxic fumes of ammonia and sulfur oxide when heated to decomposition
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