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This is 100 ml for Sulfuric Acid, 48% from Photographers' Formulary. It is commonly used as a preservative for pyro developing solutions as well as an ingredient in acid fixing baths and chrome alum fixing baths. Additionally, sulfuric acid can also be used in bleaching solutions.
Table of Contents
Battery acid Chamber acid Contact acid Dipping acid Fortifying acid Hydrogen sulfate Oil of vitriol Tower acid Vitriolic acid Sulfuric acid solution Sulfuric Acid Volumetric Solutions 2.0 Normal and below
A heavy, oily, colorless liquid
Preservative for pyro solutions In acid fixing baths and bleaching solutions In chrome alum fixing baths
H2SO4 in H2O
Caution: Poisonous and very corrosive. Always add the sulfuric acid to the water slowly, stirring constantly, and never add the water to the acid; otherwise the solution may boil and spatter the acid on the hands or face, causing serious burns. Always wear a face mask and eye protection.