Shandong Longxin Pharmaceutical Co., Ltd

Sublimates salicylic acid

• Category :

  Pharmaceuticals and Biochemicals

• Synonyms :

  2-Hydroxybenzoic Acid;2-hydroxy benzoic acid;o-hydroxybenzoic acid;ortho-hydroxybenzoic acid;Sublimed Salicylic Acid;Medicinal Salicylic Acid;Medical Salicylic Acid;salicylic aicd;

• CAS NO :

  69-72-7

• EC NO :

  200-712-3

• Molecular Formula :

  C₇H₆O₃

• Molecular Weight :

  138.12

• Main Specifications :

• InChI :

  InChI=1/C7H6O3/c8-6-4-2-1-3-5(6)7(9)10/h1-4,8H,(H,9,10)

• Product description :

  I. Chemical name: o-hydroxybenzoic acid
  Common name: salicylic acid
  Chemical formula: C7H6O3
  II. Physical and chemical properties
  This product is white block and powder, allowing light yellow or light pink, odorless, slightly sweet after turning spicy, no change in the air, can be sublimated under 76°C under normal pressure, atmospheric pressure heating easy decarboxylation into phenol and carbon dioxide, in which the aqueous solution is acidic reaction, and FeCl3 is purple, this product is slightly soluble in water, soluble in boiling water, soluble in ethanol or ether, slightly soluble in chloroform.
  III. Specification: (HG2-303-80)
  Appearance: white lumps and powder, slight yellow or light pink color is allowed
  Salicylic acid content, % ≥99.00
  Initial melting point °C ≥156.0
  Moisture content, % ≤0.20
  Easily carbonizable, not deeper than No. 6
  Number of black spots ≤12
  Number of foreign matters ≤5
  IV. Uses:
  This product is a disinfectant and antiseptic, with the effect of dissolving skin keratin. It is used for local keratin hyperplasia and skin fungal infection. It can be used for external use to treat keratin and skin tinea.
  V. Packing:
  Woven bag lined with polyethylene plastic bag.
  VI. Storage:
  Store in a sealed container in a dry place protected from light.

• Molecular Structure :