Product Details
Grade
Pharmceutical Excipients
Chemical Name
Benzoic acid, 2-hydroxy-, methyl ester
Synonyms
Witergreen oil; hydroxybenzoicacid methyl mster; methylis salicylas
Administration route
Oral, general external, dental external use.
Dosage Form
Capsule, topical preparation
Stability and Storage Conditions
Store in an airtight container away from light.
Source and Preparation
This product is derived from the skin of Betululenla and the leaves of Gaultheria procumbens. The product is made of salicylic acid and methanol as raw materials, esterified by concentrated sulfuric acid, neutralized by alkali, and distilled. This product indicates the climate, winter for green, so called winter green oil.
Applications
Flavoring agent; An odorant; Preservatives In addition to clinically used as analgesic, anti-inflammatory, fungicide, as pharmaceutical additives are used as flavor correction agent, fragrance agent, preservative, often used in ointment, paste, lotion and other manufacturing. In addition, this product is also widely used in food, cosmetics and flavor industries.
Safety
This product is mainly for external use, internal administration has certain toxicity.
Incompatibilities
This product reacts with iron salt, heavy metal salt and strong acid and alkali.