In United States Patent 8,071,531 (Dec. 6, 2011) by Takashi Aida & Kenya Ishida entitled Flavor and fragrance composition (assigned to Takasago) this material is decribed as having an acetophenone-like odor with sweetness and having a "cool and refreshing feeling equivalent to 10 ppm of menthol at a concentration of 50 ppm; appearance of refreshing feeling is relatively rapid with clear refreshing feeling without unpleasant taste" in aqueous solution..
Synergetic Effect with Menthol:
A 70:3 ...
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