肉桂酸cinnamic acid
化學(xué)名稱: β-苯基丙烯酸
英文名：Cinnamic acid, Cinnamyl acid
CAS No.：順式：621-82-9 ; 反式140-10-3
EINECS號(hào)：205-398-1
分 子 式: C9H8O2 (C6H5CH=CHCOOH)
分 子 量: 148.16
外觀：白色至淡黃色粉末
含量：99% 99.5% 99.9%
重金屬：＜8ppm
水銀：＜0.005ppm
砷：＜3ppm
氯化物：＜10ppm
融點(diǎn)：133.3-133.8℃
干燥減重：0.5%
強(qiáng)熱減重：0.035%
生產(chǎn)能力：160/噸月以上
物理性質(zhì)：具有類似杏子甜酸氣味。幾乎不溶于水，溶于乙醇、苯、丙酮和精油中
包裝規(guī)格：25KG袋裝
庫(kù)存數(shù)量：現(xiàn)貨100000KG
HS編碼：2916399090
用途：主要用于食品添加劑中，起到防腐抑菌，增香開胃。同時(shí)還可以用在牙膏，口香糖等食品的添加。也是重要的有機(jī)合成工業(yè)中間體之一，廣泛用于電鍍、醫(yī)藥、高端香精香料原料。
我國(guó)GB-2760-96規(guī)定肉桂酸為允許使用的食用香料, 主要用于配制香辛料, 櫻桃, 杏, 蜜蜂等型香料. （1）可用于新鮮水果蔬菜的防腐.
（2）作為有機(jī)合成中間體, 主要用于醫(yī)藥行業(yè), 可用于生產(chǎn)阿斯巴甜的主原料L-苯丙氨酸,
（3）用來(lái)制備用于因膀胱過(guò)度興奮引起的尿頻的藥物毒蕈堿受體拮抗劑托特羅定.
（4）抗腫瘤藥多紫杉醇的制備也有用到肉桂酸.
（5）還可用于制造局部麻醉劑, 殺菌劑, 止血藥 等.
（6）在農(nóng)藥方面, 可作為生長(zhǎng)促進(jìn)劑和長(zhǎng)效殺菌劑而用于果品和蔬菜的防腐
CINNAMIC ACID CAS；140-10-3
---- Representative of the acid
【Main components】Cinnamic acid
【Other name】β- phenylacrylic acid, 3-Phenylpropenoic acid;Phenylacrylic acid
【Products source】Acetic anhydride,Benzaldehyde, Potassium carbonate
【Molecular weight】148.16
【Molecular formula】C9H8O2
【Products content】≥99%
【Appearance】white crystalline
【Product functions and applications】
It is made by catalytic oxidation of Cinnamaldehyde, appearance is white single inclined crystallization, tiny cinnamon smell.,not soluble in water, slightly soluble in hot water, soluble in benzene, acetone, ether and glacial acetic acid etc organic solvents. Its main functions and feature
1. The applications of flavoring and essence. can be used as fruit flavors, floral fragrance reconcile the use; can be used as fragrance mixture used in soap, shampoo, detergent, daily cosmetics; a variety of cinnamic acid esters (such as A, B, C, D, etc.) are used as a fixative agent for beverage, candy, wine and other foods
2. application of food additives: Enzymatic synthesis of cinnamic acid by microbial L-phenylalanine, L-phenylalanine is an important food additives - aspartame sweetness (Aspartame) of the main raw material. Synthesis of cinnamic acid or capsaicin, a component of the enzyme - acid hydrolase, you can use pepper cultivation of transgenic varieties.
3. Pharmaceutical Industry, can be used for synthesis of important drug treatment of coronary heart disease and heart pain set satisfying lactate levels, and synthesis of baclofen and cinnamon benzene piperazine, used to make "heart to security", local anesthetics, fungicides , hemostatic and so on. Baclofen can also be synthesized and cinnamon benzene piperazine, as a ridge of bone loose cone and anticonvulsant agents. Mainly used for cerebral thrombosis, cerebral arteriosclerosis, coronary artery disease and other illnesses. Lung adenocarcinoma cells significantly inhibited.
4. The application in beauty: Cinnamic acid inhibit the formation of black tyrosinase effect on the UV cut off a certain role, they are the essential ingredients of sunscreen acid antioxidant significantly slow down the appearance of wrinkles for good effect.
5. The application of organic chemical synthesis: cinnamic acid can be used as sustained release of galvanized sheet, PVC heat stabilizers, multi-urethane cross-linking, poly caprolactam flame retardants, chemical analytical reagent. Also the determination of uranium, vanadium separation reagents; it is the most important negative-type photosensitive resin, synthetic raw materials. Used in plastics, can be used as PVC heat stabilizers, mold sterilizing deodorant, but also added to the rubber, foam made of odor in the shoes and insoles, can also be used for cotton and various synthetic fibers, leather,paint, shoe polish, mats and other products to prevent mildew.
6. Cinnamic acid is used as a crop pesticide industry growth promoter, long-acting fungicides.
【Applicable industry】
Mainly used in flavors and fragrances, food additives, pharmaceutical industry,
cosmetic, pesticide, organic synthesis and so on.
關(guān)鍵字： 桂皮酸；621-82-9；140-10-3；肉桂酸
湖北遠(yuǎn)成藥業(yè)有限公司成立于2010年，由武漢遠(yuǎn)城集團(tuán)投資5000余萬(wàn)元興建的，公司位于孝感與武漢交界的孝南區(qū)東山頭辦事處淪河船閘下游，緊鄰淪河大堤，距107國(guó)道僅10分鐘車程，其交通十分便捷。工廠占地面積 50 畝，興建的廠房將按GMP標(biāo)準(zhǔn)，廠區(qū)內(nèi)環(huán)境整潔，布局合理，擁有大、中型生產(chǎn)車間及其鋪助廠房，并配備先進(jìn)儀器設(shè)備的質(zhì)檢和研發(fā)中心；公司還擁有一支過(guò)硬的專業(yè)研發(fā)技術(shù)隊(duì)伍。公司現(xiàn)有員工300名左右，其中具有助理工程師專業(yè)技術(shù)職稱以上的工程技術(shù)人員占20%以上。公司制定有質(zhì)量誠(chéng)信手冊(cè)及與GMP相配套的各類程序文件，成立有QA、QC為主體的質(zhì)量誠(chéng)信管理系統(tǒng)，為滿足客戶對(duì)產(chǎn)品的各種需求提供了堅(jiān)實(shí)的保證。