Brand: Nan Jian
Model: 140-10-3
Price: USD negotiate / kg
Min. Order: 25kg kg
cinnamyl acid
Cas no:140-10-3
yuancheng
Alias: benzal acetic acid;trans-3-Phenylacrylic acid;β-phenylacrylic acid; 3-Phenyl-2-propenoic acid
Product code: A002
Category: Acid
Standard: enterprise standard
Cas no:140-10-3
Specifications: 99%
Molecular formula: C6H5-CH=CH-COOH
Molecular weight: 148.17
Appearance: White or light yellow powder.
Relative density:1.245
Melting point:133℃
Boiling point:300℃
Toxicity of LD50 ( mg / kg ) :rat oral 2500
Dissolved: 1 g can be dissolved in 2L water (25 ℃), soluble in hot water 6ml ethanol in any proportion can be dissolved in benzene, acetone, ether, glacial acetic acid, carbon disulfide and other solvents.
Uses:First, the flavors and fragrances in the application
1 can be used as apple flavor, cherry flavor, fruit flavors, floral fragrance to reconcile with.
2 can be used as aromatic compounds for soap, shampoo, detergent, daily cosmetics.
3 to inhibit the formation of black tyrosinase effect on the UV cut off a certain role, to make lighter brown spots, or even disappear.
4 itself is a spice, fragrant with good security role, as with incense ingredients, the aroma of spices can master more volatile fragrance.
Second, the application of food additives
1 microbial enzymatic synthesis of L-phenylalanine.
(2) cinnamic acid and pasteurization aids, has a strong bactericidal, anti-corrosion effect.
3 is capsaicin synthase, an integral part of - cinnamic acid hydrolase, the use of transgenic development of high yielding varieties capsaicin content of chili.
4 using the mildew corrosion cinnamic acid bacteria can be applied to grain, vegetables, fruits preservation, preservation.
5 can also be used in wine, making it bright color.
6 there is a strong stimulant and can be directly added to all foods.
Third, the pharmaceutical industry application
Treatment of coronary heart disease can be important for the synthesis of drugs and heartache set satisfying level of lactic acid, and cinnamic acid and ammonia synthesis chlorobenzene benzene piperazine, used to make "the heart can be safe," local anesthetic, antiseptic, hemostatic and so on. Acid and ammonia can also be synthesized cinnamon benzene, chlorobenzene piperazine, used as a skeletal relaxants and spinal cone antispasmodic agent. Mainly used for cerebral thrombosis, cerebral arteriosclerosis, coronary artery disease and other illnesses. Lung adenocarcinoma cell proliferation was significantly inhibited.
Fourth, the beauty of the application
Inhibit the formation of black role of tyrosinase, a certain degree of isolation on the role of ultraviolet light, can lighten brown spots, or even disappear, advanced sunscreen is an essential ingredient. Cinnamic acid significantly slow down the anti-oxidant effect of the appearance of wrinkles for good results.
Fifth, the application of pesticides industry
As growth promoters and long-term fungicide and preservative for fruits and vegetables.
Sixth, the application of synthetic organic chemicals
Galvanized plate as release agents, PVC heat stabilizers, and more cross-linking urethane, acid and poly-caprolactam within B fire retardant, chemical analysis reagent. Is the determination of uranium, vanadium separation reagent; it is the most important negative-type photosensitive resin composite materials. Gui major synthetic esters, polyvinyl cinnamate, ethyl cinnamate and polyethylene oxide as the cinnamate side groups of the epoxy resin.
Used in plastics, PVC can be used as heat stabilizers, mold sterilization deodorant, but also added to the rubber, foam, deodorant made shoes and insoles, can also be used for all kinds of cotton and synthetic fibers, leather, paint, shoe polish, mats and other products to prevent mildew.
Package:25kg/bagged