Ethyl cinnamate
---- Representative of ester-series products
【Main components】Ethyl cinnamate
【Other name】Ethyl 3-phenyl propenoate
【Products source】By the esterification of cinnamic acid and ethanol derived. Natural mainly angustifolia flower, benzoin, Pennisetum fruit root, balm of the Soviet Union together, galangal oil with a little present.
【Products content】>99% 【structure】
【Appearance】almost colorless oily liquid
【Molecular formula】C11H12O2
【Molecular weight】176.22(International atomic weight of 1987)
【Product functions and applications】
Made by cinnamic acid, ethanol, sulfuric acid ,in the presence of aluminum sulfate, by heating to 100 ℃. This product is almost colorless, transparent oily liquid, pale cinnamon and strawberry lasting sweet honey aroma and flavor. No optical rotation, melting point 12 ℃, boiling point 272 ℃, flash point of 93.5 ℃. Soluble in alcohol, ether, and most of the non-volatile oil, some do not dissolve in glycerin and water. Slightly soluble in propylene glycol.
The regulation of GB 2760-96 allowed to use food flavors temporarily. Mainly used for the preparation of strawberry, raspberry, plum, cherry flavor., baking food. Appropriate for the roses, daffodils, ambergris - amber fragrance, citrus, heavy oriental and woody - incense type and other flavor. In the soap, wash water and powders can be reconciled with the other flavors in the cream aroma, and a fixative effect. Can also be used as food flavors cherry, grape, strawberry, raspberry, peach, plum, cinnamon, spices, vanilla beans, and other flavor.Its funtions:
1. The product with the Hong purple bacteria and natural essential oils combined with better fruit, such as for powder, perfume, flavor better. Bayberry may also be used in food flavors, smells clean and sweet oriental fragrance.
2. Can be used as flavoring. Can be deployed daily flavor, food flavor and so on. For almonds, vanilla, cinnamon, honey, berries, mixed sweet drinks, perfume scent, spicy type, grape and cherry flavor of the deployment.
3. Widely used as rose, orange, blue and Oriental elements such as the heart essence of blending spices, and sage combined oil and natural fruit essence better. Also be used as soap spices.
4. ester of cinnamic acid are main spices for food and cosmetics. Ethyl cinnamate can be used as flavor fixative agent and thickening agent used.
5. ester of cinnamic acid can be added to cigarette tobacco and used as a flavoring agent and fragrance agent compensation. Tar content of cigarettes in China has been very high. cinnamate, ethyl series monomer above the boiling point of 260 ℃ in, after the tobacco flavoring withholding rate, after the main pumping particulate transfer rate and retention rate of filter are relatively high and relatively stable, is very good cigarette tobacco flavors, so this product has a new market opportunity.
【Applicable industry】
This product is mainly applied to household chemicals, flavors and fragrances, fine chemicals, cigarette manufacturing and additive industries.
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