CAS NO.	69-72-7
Chemical formula
Molecular Formula	C7H6O3
Chemical Name	o-hydroxybenzoic acid
Other Name	salicylic acid
Description	White needle crystal or crystal powder, taste sweet, Its aqueous solution appears acid reaction, be comes purple with FeCl3, slightly soluble in water, soluble in boiling water, soluble in ethanol, ether and other organic solvents.
Standard	BP98/USP24/26 Appearance: white needle crystals or white crystalline powder Tests BP98 USP24 Purity: 99.0-100.5% 99.5-101.0% Initial melting point: 158-161 158-161 Water: 0.5%max 0.5%max Residue on ignition: 0.1%max 0.05%max Chloride content: 100ppm max 140ppm max Sulphate: 200ppm max 200ppm max Heavy metals: 20ppm max 20ppm max
Uses	Medicine of disinfection and antiseptie for dissolving skin cutin hyperplasia and skin mould infection.
Packing	To board market,25kg in febreboard-made pail attached with paper or poly-othylene bag inside; to domestic sale, in polypropylene bag attached with polyethylene bag inside 50kg each.
Storage	Store in a cool, dry place and wellclosed containers, protected from light.