sodium benzoate, sodium salt of benzoic acid on white background, top view. white crystalline powder, chemical formula c6h5coona.

sodium benzoate benzoic acid potassium sorbate preservative food additive e211 white granular powder isolated chemical science dry additives cosmetic ingredient chemistry pure granule medicative agent crystalline product hazardous enhancer stabilizers supplement colorant hazard dangerous forbidden pickling hydroxide carbonic salt calcium compound background top view formula c6h5coona used view c6h5coona preservative