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Sublimed Salicylic Acid
CAS#[69-72-7]
| Chemical Name: |
O-hydroxybenzoic acid |
| Other Name: |
Salicylic Acid |
| Physical and Chemical
Properties: |
White cube and powder, pale pink or light
yellow are allowed, atmospherical sublimating at the temperature
over 76 , easily to decarboxylate and change into phenol and
carbon dioxide when heated quickly. Its aqueous solution appears
acid reaction, becomes purple with FeCl3, slightly soluble in
water, soluble in boiling water, soluble in ethanol or ether. |
| Specifications: |
 Use
HG2-303-80 as a standard for judging product.
Appearance:White cube or crystalline powder, pale pink are allowed.
Content: 99.0%
Melting Point:158
Phenol: 0.20%
Water:0.40%
Number of Black:12
Number of Foreign Matter:5 |
| Uses: |
The product is a disinfector and antiseptic,
also can be used as intermediates of medicine, pesticide, dyestuff,
widly used manufacturing aspirin, glyburide, diflunisal, sodium
salicylate, optunal, etc. |
| Packing: |
in 25kg woven of polypropylene bag, lined
with a polyethylene bag. |
| Storage: |
kept in a well closed container and stored
in a dry and ventilated place. |
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