琟远贸易化工有限公司 Ecovison Smart Chemicals Co. Ltd
Molecular Formula: C7H6O3
Property:Pale pink to pale brown powder, at mospherical sublimating at the temperature over 76℃, easily to decarboxylate and change into phenol and carbon dioxide when heated quickly. Its aqueous solution appears acid reaction,becomes purple with FeCl3. Slightly soluble in water, soluble in boiling water, easily soluble in ethanol or ether.