Distilled with dichromate of potassium and sulphuric acid it is converted into benzoic acid. |
The most commonly found preservatives in the food samples were benzoic acid and sorbic acid. |
In a second method, toluene is mixed with nitric acid and oxidized to produce benzoic acid. |
They are precursors of benzoic phenanthridine alkaloids, active ingredients of many medicinal plant extracts. |
Is it possible make a saturated solution of benzoic acid using methylene chloride as the solvent? |
The most important chemical classes of these so-called auxin herbicides include chlorophenoxy acids, benzoic acids, pyridines, and quinoline carboxylic acids. |