Methyl salicylate (oil of wintergreen or wintergreen oil) is an organic ester naturally produced by many species of plants, particularly wintergreens. It is also synthetically produced, used as a fragrance, in foods and beverages, and in liniments. This chemical is for Laboratory use only. Not for Food, Drug, or Cosmetic Use. Keep out of reach of children. For more information please refer to the MSDS sheet and/or search the internet using the CAS# listed above