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[China]
Address: Weifang City,Shandong Province,CHINA
Contact name:Wendy
FOOD Plastic Co., Ltd |
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Salicylic Acid
I. Chemical name: O-Hydroxybenzoic acid
Popular name: Salicylic Acid, Liu acid
Molecular Formula: C7H6O3 CAS No: 69-72-7
II. Physical and chemical properties:
White block or powder without the smell, could also be yellowish or
slight pink, sweet first and the pungent. No chemical change in the
air. Below 760C under atmospheric pressure, it can sublimate. After
being heated under atmospheric pressure, it's easy to decarboxylate
to be phenol and carbon dioxide. Its aqueous solution appears acid
reaction. It turns to purple with FeCI3. It is slightly soluble in
water and dissloves in boiling water; It is very soluble in ethanol
and ether and slightly dissolved in chloroform.
III. Specifications: (HG2-303-80)
Appearance: White block or powder, could also be yellowish or
slight pink
Salicylic acid content: % ≥ 99.00
Initial melting point 0C ≥ 156.0
Moisture content% ≤ 0.20
Easy carbonization is no deeper than the 6th
No. Of black spots ≤ 12
No. Of foreign bodies ≤ 5
IV. Use:
Medicine of disinfection and antiseptie for dissolving skin cutin
hyperplasia and skin mould infection. To use it to confect elixir
for external use, that can treat keratinocytes, ringworm and so on.
V. Packaging:
Package in polypropylene knitted bag attached with polyethylene
plastic bag inside. Net weight 25kg or According to customer's
requirements.
