SALICYLIC ACID (MEDICAL,SUBLIMED AND TECHNICAL GRADE)

Product Description

Products Name: Medical salicylic acid Chemical name: Benzoic acid,*2hydroxcy Molecular Formula: C7H6O3 CAS No: ******7 Physical and Chemical Properties: white crystal or crystal powders, sweet firstand then not .No chemical change in the air. Atmosphe- rically sublimation temperature over *6℃. Easily to decarboxylate and change into phenol and dioxide when heated atmospherically, and its aqueous solution appears acid reaction, becomes purple with FeCL3.slightly dissolves in water but dissolves in boiling water easily. Dissolves in the ethanol or ether. And is slightly soluble in chloroform. Specification: (BP/EP/USP) Appearance: white crystal or crystal powder Color and clarity of solution: solution meets the Requirement Assay: ≥*9.****0.5% Heavy metals: ≤*0ppm Chloride: ≤**0ppm Sulfate: ≤**0ppm Loss of drying: ≤0.5% Sulfate ash: ≤0.1% Packing: *5kg/bag/drum *0FCL: *0T/*0.5T Usage: medicine of disinfecting and antiseptic for dissolving skin cutin Hyperplasia and skin mould infection.