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29-
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Detailed Description
【Main components】Cinnamic alcohol
【Other name】3-phenyl-2-propen-1-ol；γ-phenylallyl alcohol；
【Products source】Cinnamic aldehyde, potassium borohydride
【Molecular weight】134.18
【Molecular formula】C9H10O
【Products content】≥98%
【Appearance】White to light yellow crystal
【Product functions and applications】
By cinnamaldehyde and borohydride potassium adjusts ph condensation and become, has the cist-regulatory and Trans two isomers. Trans shows colorless or small yellow long fine needle crystal, with similar hyacinth and anointed joss-stick joss-stick gas, has a sweet taste, melting point 33 ℃ ( tasted below 24 ℃), boiling point 258℃, flash point 126 ℃，The relative density 1.0338; d35) : (1.044 d20), refractive index (nD22), 1.5819 scenedesmus commodity, is mainly refers to trans espiers. The cist-regulatory person colorless liquid, has high refractive sex, boiling point 127℃ (1333Pa), relative density (1.041, refractive index (d22) nD25) 1.5710. By air gradually oxidized to Cinnamaldehyde. Soluble in ethanol, propylene glycol and the majority of volatile oil, soluble in water and petroleum ether, insoluble in glycerin and non-volatile oil.Natural products with ester exists in the form of Peru's face cream, cinnamon leaf, hyacinth oil and Styr ax gummy, balsam, etc.
Its main functions and features:
1. Medicine: the important medical raw materials. Commonly used in the synthesis of cardiovascular drugs, such as the brain and other benefits hydrochlorothiazide. The lung caused by the virus can effectively inhibit tumor; clinical for leukemia, uterine cancer, ovarian cancer, esophageal cancer and other tumors.
2. Spices: the often shared with phenylacetaldehyde, the modulation Yangshui narcissus fragrance, roses and other floral fragrance perfume perfume essential, also be used as a fixative agent, modifier. Cinnamyl alcohol is mainly used for the preparation of apricot, peach, raspberry, Li and other aromatic fragrance, cosmetics, fragrance and soap flavor, with mild, lasting and comfortable aroma, flavor elegant, and has given Hong power, used in cosmetics, fragrances and soap flavor.
3. On the food: the cinnamic alcohol is the GB 2760-96 provides for the temporary use of food spices. Mainly used for apricot, peach, raspberry, Li and other flavor. Widely used in the preparation of floral fragrance, cosmetics, fragrance and soap flavor, also used as a fixative agent. Mainly used for the preparation of strawberry, lemon, apricot, peach and other fruit-based food flavor and brandy flavor. Use in chewing gum for the 720mg/kg; baking food 33mg/kg; candy 17mg/kg; soft drinks 8.8mg/kg; cold in the 8.7mg/kg; alcohol 5.0mg/kg.
4. As intermediates in organic synthesis: can be used to prepare the cinnamon chloride, is used to prepare long-acting antagonist of the brain function of vascular contraction of the excellent benefits hydrochloride raw material, while cinnamon chloride can also be used to synthesize endogenous microbial drug resistance Naftifine and anticancer drugs toremifene. flunarizine dihydrochloride is a calcium antagonist, can also be used to synthesize cinnamic chloride. cinnamyl alcohol is also used to prepare spices Gui Gui acid ester of raw materials.
【Applicable industry】
Mainly used in flavors and fragrances, food additives, pharmaceutical industry, cosmetic, pesticide, organic synthesis, etc.
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