Salicylic acid (Medical grade)

Release time：2020-03-20 15:13viewed：times

Salicylic acid (Medical grade)

Chemical Name:	O-hydroxybenzoic acid
Other Name:	Salicylic acid
CAS#:	69-72-7
Chemical Formula:	C₇H₆O₃
Structural Formula:
Properties:	Colourless crystals, usually needle-like, or a white, crystalline powder; odourless. Slightly soluble in water,soluble in boiling water, soluble in ethanol or ether.
Specifications:	BP/USP/EP/JP/ChP/Ph.Int Appearance: White crystal or crystal powders Color and clarity of solution: Clear and colourless Content: 99.0-101.0% Melting Point: 158-161°C Loss on drying: 0.5% max Ignition residue: 0.05% max Chlorides: 140ppm max Sulfate: 200ppm max sulfated ash: 0.05% max Heavy metals: 20ppm max Phenol: 0.02% max Related substances: 0.2% max
Uses:	Medical use of disinfection and antiseptic. It softens and loosens the horny outer layer of the skin (the epidermis) and is used in the treatment of various skin disorders such as ACNE, PSORIASIS, ICHTHYOSIS, WARTS and CALLOSITIES. Its sodium salt form can be use for antipyretic and antirheumatism; also it is a core ingredient to synthetize aspirin.
Packing:	In 25kgs woven of polypropylene bag,paper bag ,fiber drum lined with a polyethylene bag.
Storage:	Kept in a well-closed container and stored in a dry and ventilated place.