Medical salicylic acid

Description:

Products Name: Medical salicylic acid
Molecular Formula: C7H6O3
CAS No: 69-72-7
Physical and Chemical Properties: white crystal or crystal powders, sweet first and
then not .No chemical change in the air. Atmosphe-
rically sublimation temperature over 76℃. 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: (BP98/USP24)
Appearance: white crystal or crystal powder
Color and clarity of solution: solution meets the
Requirement
Assay: ≥99.0-100.5%
Heavy metals: ≤20ppm
Chloride: ≤100ppm
Sulfate: ≤200ppm
Loss of drying: ≤0.5%
Sulfate ash: ≤0.1%
Packing: 25kg/bag/drum
20FCL: 20T/10.5T
Usage: medicine of disinfecting and antiseptic for dissolving skin cutin
Hyperplasia and skin mould infection


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Place of Origin:	China [CN]