Sulfanilic Acid, Anhydrous, Reagent, ACS, 500g, CAS# 121-57-3

Sulfanilic Acid, Anhydrous, Reagent, ACS, also known as 4-aminobenzenesulfonic acid, is used to make sulpha drugs and dyes, as well as for the quantitative analysis of nitrite and nitrate ions. As an ACS grade quality reagent, its chemical specifications are the de facto standards for chemicals used in many high-purity applications and typically designate the highest quality chemical available for laboratory use. Spectrum Chemical manufactured Reagent ACS grade products meet the toughest regulatory standards for quality and purity.

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