Aroma: sweet,roseFragrance, with honey like aroma of powder, apple like aroma, and with cocoa and whisky like aroma.
Relative density (25/25 ℃): 1.030 － 1.034
Light index (20 ℃): 1.4970-1.5010
Boiling point: 232 ℃.
Content: (%): ≥ 99
Acid value (mgKOH/g): ≤ 1.0
Water (%): ≤ 0.1
Storage method: cool, dry and dark place, sealed place.
chemical property
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Colorless oily liquid with sweet fragrance.Insoluble in water.Soluble in ethanol, ether and other organic solvents.[1]
Preparation or source
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It is naturally present in white orchid oil and rose oil, and the synthetic phenylethyl acetate can beacetic anhydrideandPhenylethanolstaySodium acetateIt is obtained by reaction in the presence of.
purpose
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In the spice industry, phenylethyl acetate is far less important thanBenzyl acetateThe frequency and total demand of phenylethyl acetate in various flavor formulations are much less, mainly because the aroma of phenylethyl acetate is relatively "inferior" - flower and fruit are "not so good", and the price is not high, but it is twice as high as benzyl acetate.In the essence with a large use of phenylethyl acetate, the appropriate addition of phenylethyl acetate can make the "dull" and "dull" aroma "lively", just like the role of benzyl acetate. However, the amount of phenylethyl acetate should be well controlled, and the added aroma quality will not work, and will change the tone.Phenylethyl acetate can be used more in gardenia and osmanthus fragrances, because both of them have "peach fragrance" - the "fruit fragrance" of Phenylethyl acetate is "peach fragrance".
The highly diluted and weak aroma of phenylethyl acetate has the effect of "calming", "calming" and hypnosis“Aromatherapy”The latest results obtained in the study have been confirmed by brain wave test and mouse "activity" experiment. Therefore, phenylethyl acetate is expected to be used more in "aromatherapy" and "aromatherapy" in the future.
It can be used as a substitute for methyl heptanylate in the preparation of soap and daily cosmetics essence.It is often used to mix roses, orange flowersviolet, tuberoseRosa multifloraAnd fruit flavor, with peach aroma.
