food additive e211 on wooden scoop, on white, top view. sodium benzoate, sodium salt of benzoic acid. white crystalline

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