high quality! Factory supply CAS:69-72-7 white powder Salicylic acid with best price.

Salicylic acid

Technical Grade and medical grade

Chemical name: Benzoic acid,-2hydroxcy Salicylic acid

Molecular formula: C7H6O3

CAS: 69-72-7

Physical and Chemical properties:

White crystalline powder,odorless,sweet first and then hot,no chemical change in the air.Atmospherically sublimation temperature over 76oC.Easily to decarboxylate and change into phenol and carbon 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.Soluble in ethanol or ether and slightly soluble in chloroform.

Usag: Medicine of disinfecting and antiseptic for dissolving skin cutin hyperplasia and skin mould infection.

Packing:

25kg/fiber drum or paper bags, or as customer request

Storage: Must be in dry and ventilated place.

Specifications: (HG/T3398-3003)
Appearance: Light pink or light brown crystalline powder
Salicylic acid content: %≥ 99.00
Dry product initial melting point: %≥ 156.0
Phenol content: %≤ 0.20
Ash: %≤ 0.30

We also have Salicylic acid medical grade, Sublimed Salicylic acid, Methyl Salicylate,Acetyl Salicylic acid, Sodium Salicylate, Magnesium Salicylate,Salicylamide etc.