肉桂醛

Cinnamaldehyde
104-55-2

湖北更新日期：2013-01-27

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中文名称：: 肉桂醛

英文名称：: Cinnamaldehyde

CAS号：: 104-55-2

肉桂醛
                   -醛类产品的代表
【主要成分】肉桂醛
【产品别名】苯丙烯醛;3-苯基丙烯醛;亚苄基乙醛;Β-苯基丙烯醛;桂皮醛
【产品来源】苯甲醛、乙醛
【分子量】132.16
【分子式】C9H8O
【产品含量】≥98%
【外    观】无色至淡黄色黏稠液体，有特殊的肉桂香味。
【产品功能及应用】
在碱性条件下由苯甲醛和乙醛缩合精制而得。相对密度1.049（20℃/4℃），熔点-7.5℃，沸点253℃（部分分解），127℃（2.13Kpa），折射率1.6195，闪点71℃。易溶于乙醇、乙醚、氯仿和油脂，溶于丙二醇，难溶于水和甘油。在空气中易被氧化成硅酸，能随水蒸汽挥发。其主要运用及特点：
1、在医药方面的应用：肉桂醛是重要医药原料之一，常用于外用药、合成药中。也是抗真菌的活性物质，用于杀菌消毒防腐，特别是对真菌有显著疗效。肉桂醛能降低胰酶活性，有显著的健胃、驱风效果。可以用于血糖控制药中，防治糖尿病。除此之外，肉桂醛还具有抗病毒、抗癌、扩张血管及降压作用。对皮肤的疤痕、纤维瘤的软化与清除皆具有效果。还用于活络油等跌打外用药中，主要起活络筋骨、散淤血，具有镇静、镇痛、解热、抗惊厥、调节中枢神经系统的作用，还可提高白血球及血小板数。
2、在化工方面的应用：用于有机化工合成合成α-溴代肉桂醛、肉桂酸、肉桂醇、肉桂腈等系列产品。还可做成显色剂，实验试剂、杀虫剂、驱蚊剂、冰箱除味剂、保鲜剂等。肉桂醛不仅安全环保而且气味芬芳。还可应用于石油开采中的杀菌灭藻剂、酸化缓蚀剂，可显著增加石油产量，提高石油质量，降低开采成本。
3、在香精香料中的应用：肉桂醛是重要香料之一，常用于皂用香精，调制桅子、素馨、铃兰、玫瑰等香精。肉桂醛作为羟酸类含香化合物，有良好的持香作用，在调香中作配香原料使用，使主香料香气更清香。因其沸点比分子结构相似的其他有机物高，因而常用作定香剂。在食品香料中可用于水果香精及糕点等食品的增香剂。
4、在食品工业中的应用：肉桂醛是GB 2760一96规定为允许使用的食用香料。主要用于配制肉桂、桂皮、可乐型香精，亦用于酒类及烟草。用作保鲜剂，常用于食用香料、保鲜防腐防霉剂（纸），同时也是很好的调味（料）油，用来改善口感风味。如：方便面、口香糖、槟榔等食品以及面包、蛋糕、糕点等焙烤食品。肉桂醛用于口香糖有杀菌除臭双重功效。
【适用行业】：
广泛适用于食品工业、医药和化工行业。

CINNAMIC ALDEHYDE CAS:104-55-2
---- Representative of the aldehydes
【Main components】Cinnamic aldehyde
【Other name】β-phenylacrolein, 3-Phenyl-2-propenal, Cinnamaldehyde
【Products source】Acetaldehyde,Benzaldehyde
【Molecular weight】132.16
【Molecular Formula】C9H8O
【Products content】≥98%
【Appearance】Colorless to pale yellow viscous liquid with a special cinnamon flavor.
【Product functions and applications】
Derive and refining from benzaldehyde and acetaldehyde under alkaline conditions,
Relative Density : 1.049 (20 ℃ / 4 ℃), Melting point : -7.5 ℃, Boiling point: 253 ℃ (partially decomposed), 127 ℃ (2.13Kpa), Refractive index :1.6195, Flash point: 71 ℃.
Soluble in alcohol, ether, chloroform and grease, dissolved in propylene glycol, insoluble in water and glycerol. Easily oxidized in air, acid, The main application and features:
1. The application in medicine: Cinnamic Aldehyde plays important part in the application of pharmaceutical raw materials,commonly used in external drugs, synthetic drugs. Cinnamaldehyde can reduce the activity of trypsin, a significant stomach, carminative effect.Can be used for drugs in blood glucose control, diabetes control. Additionally, Cinnamaldehyde also has anti-virus, anti-cancer, dilation of blood vessels and blood pressure. Scars on the skin, and remove fibroids are a softening effect. Bone-active oil is also used for external use, mainly from the active muscles, loose congestion, has sedative, analgesic, antipyretic, anticonvulsant, regulating the role of the central nervous system, can also increase the number of white blood cells and platelets.
2. The application in the chemical industry: used in organic chemical and Synthesis of α-bromo cinnamic aldehyde, cinnamic acid, cinnamic alcohol, cinnamic nitrile and other products. Can producing reagent, laboratory reagents, insecticides, insect repellent, refrigerator deodorant, preservative agent. Can also be applied to oil exploration in the sterilization, acidification inhibitor, can significantly increase oil production and improve oil quality, reduce production cost. Cinnamaldehyde has bactericidal deodorant for the dual effect of chewing gum.
3. Applications in flavors and fragrances: Cinnamaldehyde is one of important flavors
and fragrances.It is usually used in Soap flavor or making gardenia, jasminum, lily of the valley, rose and some other perfumes. Cinnamaldehyde is a sweet-scented hydroxy acid class compounds which has a long-term sweet-scented function.It is used as a raw material in blending of flavor. Due to the higher boiling point comparing with the other similar organics,it is usually used as fixative.
4. The application in the food industry: cinnamaldehyde can be used in food flavors based on GB 2760一96.Mainly used for the preparation of cinnamon, cinnamon, cola flavor, also used for alcohol and tobacco. Used as a preservative, Commonly used in spices, fresh preservative preservatives (paper), but also it is a very good season (expected) oil, in order to improve the taste flavor. Such as: instant noodles, chewing gum, betel nut and other food as well as bread, cakes, pastries and other baked goods. Cinnamaldehyde can be used in making chewing gum and play a double effect on oral antiseptic and deodorant.
【Applicable industry】
Widely used in food industry, pharmaceutical and chemical industries.

肉桂醛;Cinnamaldehyde;104-55-2