sodium benzoate, sodium salt of benzoic acid in black dish. white crystalline powder, chemical formula c6h5coona. food additive

sodium benzoate benzoic acid potassium sorbate white crystalline isolated powder food additive e211 preservative forbidden top view pickling agent hydroxide carbonic vinegar salt calcium crystal structural formula compound cosmetic ingredient chemistry granular granule substance medicative molecular enhancer stabilizers black plate supplement chemical dry additives pure solid colorant science industrial dish c6h5coona used medicines cosmetics dish c6h5coona cosmetics