Cinnamic Acid(CAS:621-82-9)
The cinnamic acid may use in synthesizing the chloroaniline butyric acid and the chinese cassia tree benzene vermex, the former uses in the spine lou relaxation medicinal preparation and the mood-stabilizing medication, the latter uses in cerebral thrombus, the cerebral artery hardens, illness and so on coronary arteriosclerosis. Local anesthetic, disinfectant, haemostatics and so on.
Cas#: 140-10-3 Molecular formula: c9h8o2 Assay: 99% min Fragrance: unique scent Appearance: white to light yellow crystal powder Packing: 25kg/plastic bag Place of origin:china Usage: this is a fragrant acid occurring in aromatic resins. Cinnamic acid and its derivatives are used as important components in flavours, perfumes, synthetic and pharmaceuticals. Every year the company produces 2000 tons cinnamic acid. We own the intellectual property right to the product Product content:99% Quality standard:gb Packing:25kg(barrels)
Cinnamic acid is an organic compound with the formula C6H5CH=CHCOOH. It is a white crystalline compound that is slightly soluble in water, and freely soluble in many organic solvents. Classified as an unsaturated carboxylic acid, it occurs naturally in a number of plants. It exists as both a cis and a trans isomer, although the latter is more common. Cinnamic acid is a central intermediate in the biosynthesis of myriad natural products include lignolsto lignin and lignocellulose, flavonoids, isoflavonoids, coumarins, aurones, stilbenes, catechin, and phenylpropanoids. Its biosynthesis is performed by action of the enzyme phenylalanine ammonia-lyase (PAL) on phenylalanine. Cinnamic acid is a precursor for the synthesis of a huge number of plant substances, including lignin, tannins, flavonoids, pigments, many of the flavor components of spices, and various alkaloids, such as morphine and colchicine.
Product name: Cinnamic Acid Synonyms: trans-Cinnamic acid; trans-3-Phenyl-2-propenoic acid; 3-Phenylpropenoic acid; Cinnamylic acid; 2-Propenoic acid, 3-phenyl-, (2E)-; 3-Phenylacrylic acid; 3-Phenylacrylic acid CAS NO.: 140-10-3 Melting point: 133 degrees Celsius Boiling point: 300 degrees Celsius Density: 1.248 Refractive index: 1.5049 Flash point: >230 degrees Fahrenheit Storage temp.: Store at RT. Solubility: 0.4g/l PH: 3-4 (0.4g/l, H2O, 20 degrees Celsius) Form: White Crystalline Powder Content: 99% Packaging: 25kg kraft paper bag Storage method: pay attention to the fire source, especially to avoid sunlight, and store it in a cool place. Solubility: Soluble in ethanol, methanol, petroleum ether, chloroform, soluble in benzene, ether, acetone, glacial acetic acid, carbon disulfide and oil, insoluble in cold water.
Cinnamic acid is a central intermediate in the biosynthesis of myriad natural products include lignolsto lignin and lignocellulose), flavonoids, isoflavonoids, coumarins, aurones, stilbenes, catechin, and phenylpropanoids. Its biosynthesis is performed by action of the enzyme phenylalanine ammonia-lyase (PAL) on phenylalanine. Cinnamic acid is a precursor for the synthesis of a huge number of plant substances, including lignin, tannins, flavonoids, pigments, many of the flavor components of spices, and various alkaloids, such as morphine and colchicine.
Product name: Cinnamic Acid Synonyms: trans-Cinnamic acid; trans-3-Phenyl-2-propenoic acid; 3-Phenylpropenoic acid; Cinnamylic acid; 2-Propenoic acid, 3-phenyl-, (2E)-; 3-Phenylacrylic acid; 3-Phenylacrylic acid CAS NO.: 140-10-3 Melting point: 133 °C Boiling point: 300 °C Density: 1.248 Refractive index: 1.5049 Flash point: >230 °F Storage temp.: Store at RT. Solubility: 0.4g/l PH: 3-4 (0.4g/l, H2O, 20) Form: White Crystalline Powder Content: â?¥99% Packaging: 25kg kraft paper bag Storage method: pay attention to the fire source, especially to avoid sunlight, and store it in a cool place. Solubility: Soluble in ethanol, methanol, petroleum ether, chloroform, soluble in benzene, ether, acetone, glacial acetic acid, carbon disulfide and oil, insoluble in cold water.
Cinnamic acid is a white crystalline compound with the formula C6H5CH=CHCOOH which is slightly soluble in water, and freely soluble in many organic solvents. It exists as trans and cis isomers, but the trans form is the one most often found in nature and is widely used in commerce. Trans-Cinnamic acid is very important because it is widely used in perfume, food, photographic, polymer and pharmaceutical industries. Landmark provides both cis-cinnamic acid(CAS NO. 621-82-9) and trans-cinnamic acid(CAS NO. 140-10-3).
Appearance White crystalline powder Assay 99.0% min Melting point 132 - 135 c Packing 20kgs in fiber drum
Cinnamic acid CAS NO.: 140-10-3 Appearance Light Yellow Powder Molecular Formula: C9H8O2 Molecular Weight: 148.16 Assay %: 99 Melting Range C: 132 Arsenic (As) %: 0.0003 Heavy Metal (Pb) %: 0.001 Residue on Ignition (sulphates) %: 0.05 Use: Used in L-Phenylalanine, perfumes, cosmetics, pharmacy etc.; also used as plant growth regulator, antiseptic of fruit and vegetables etc. Storage & Transportation: stored in airtight containers in cool, airy and heat insulated place, protect against rain and insolation.
Product name: trans-Cinnamic acid CAS NO: 140-10-3 Package:25kg/bag Molecular formula:C6H5-CH=CH-COOH Atomic weight:148.17 Density: 1.245 Appearance: white to light yellow powder Application:Trans-Cinnamic acid is widely used in spice, food additives,pharmaceuticals, agrochemicals and organic synthesis.
CAS: 621-82-9 Molecular formula: C9H8O2 Molecular weight: 148.16 Appearance: White to light yellow crystal powder Fragrance: Unique scent Purity: 99% Melting point: 132.5-134.5 Heavy metals: 10ppm Residue on ignition: 0.1% Usage: The main use of cinnamic acid is in the manufacture of the methyl, ethyl, and benzyl esters for the perfume industry. Ethyl ester used in glass prisms, lenses. Some esters, such as chaulmoogryl and other derivatives, are used in medicine. Packing: 25kg/plastic bag.
CINNAMIC ACID Main components : Cinnamic acid Other name : A-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.
Cas# 621-82-9 Appearance: white to light yellow crystal powder Fragrance:unique scent Structure:c9h8o2 Formula weight:148.16 Assay:>=99% Melting point:132.5-134.5 centigrade Eavy metals(ppm):
Cinnamic acid Appearance: White to light yellow crystal powder Fragrance : Balsam scent Structure: C9H8O2 Formula weight: 148.16 Assay: ,99%, Melting point: 132.5-134.5, Heavy metals ( ppm ): í_ 10ppm Residue on ignition: í_ 0.1%, Packing: 25kg/plastic bag Usage: it is of balsam scent, used as the myrcia acid ester materials and concocted with floral perfume and one materials of L-phenylalanine
Cinnamic acid is an organic compound with the formula C6H5CH=CHCOOH. It is a white crystalline compound that is slightly soluble in water, and freely soluble in many organic solvents. Classified as an unsaturated carboxylic acid, it occurs naturally in a number of plants. It exists as both a cisand atransisomer, although the latter is more common. Cinnamic acid is a central intermediate in the biosynthesis of myriad natural products include lignolsto lignin and lignocellulose), flavonoids, isoflavonoids, coumarins, aurones, stilbenes, catechin, and phenylpropanoids. Its biosynthesis is performed by action of the enzyme phenylalanine ammonia-lyase (PAL) on phenylalanine. Cinnamic acid is a precursor for the synthesis of a huge number of plant substances, including lignin, tannins, flavonoids, pigments, many of the flavor components of spices, and various alkaloids, such as morphine and colchicine. Usage: Cinnamic acid is an important substance because it is widely used in perfume, food, photographic, polymer and pharmaceutical industries, as well as for clinical and toxicological Studies. Until now, many methods have been reported for its determination, such as titrimetry, differential-pulse polarography,spectrophotometry, mass spectrometry, HPLC, electrokinetic capillary chromatography, capillary electrophoresis, gas chromatography and liquid chromatography. However, there are many disadvantages over these methods, such as long-response time, reagent consumption, complicated operation, etc. 1.flavors and fragrances It can be used as an aromatic mixture in soaps, shampoos, washing powders, and daily cosmetics. Cinnamonic acid is used to prepare apples and cherries, which can be used as apple flavor, cherry flavor, fruit flavor, and floral fragrance. It has the effect of inhibiting the formation of black tyrosinase, has a certain insulating effect on ultraviolet rays, can make brown spots lighter or even disappear, and is one of the essential ingredients in advanced sunscreen. Cinnamic acid itself is a kind of spice, which has a good aroma-retaining effect. It is usually used as a raw material for fragrant, which makes the aroma of the main fragrance more volatile. 2.the pharmaceutical industry In the pharmaceutical industry, it can be used as an important drug for the synthesis and treatment of coronary heart disease. It can be used as a heart-to-heart and heart-to-heart, as well as synthetic chlorpheniric acid and cinnamyl piperazine. It can be used to make "Xin Kean", local anesthetic, fungicide, hemostasis. Medicine, etc. Chlorobenamide and cinnamyl piperazine can also be synthesized for use as a spine bone relaxant and an antispasmodic agent. Mainly used for cerebral thrombosis, cerebral arteriosclerosis, coronary artery cirrhosis and other diseases. It has a significant inhibitory effect on the proliferation of lung adenocarcinoma cells.
Product name: Cinnamic Acid Synonyms: trans-Cinnamic acid; trans-3-Phenyl-2-propenoic acid; 3-Phenylpropenoic acid; Cinnamylic acid; 2-Propenoic acid, 3-phenyl-, (2E)-; 3-Phenylacrylic acid; 3-Phenylacrylic acid CAS NO.: 140-10-3 Melting point: 133 °C Boiling point: 300 °C Density: 1.248 Refractive index: 1.5049 Flash point: >230 °F Storage temp.: Store at RT. Solubility: 0.4g/l PH: 3-4 (0.4g/l, H2O, 20) Form: White Crystalline Powder Content: â?¥99% Packaging: 25kg kraft paper bag Storage method: pay attention to the fire source, especially to avoid sunlight, and store it in a cool place. Solubility: Soluble in ethanol, methanol, petroleum ether, chloroform, soluble in benzene, ether, acetone, glacial acetic acid, carbon disulfide and oil, insoluble in cold water. Cinnamic acid is an organic compound with the formula C6H5CH=CHCOOH. It is a white crystalline compound that is slightly soluble in water, and freely soluble in many organic solvents. Classified as an unsaturated carboxylic acid, it occurs naturally in a number of plants. It exists as both a cis and a trans isomer, although the latter is more common. Cinnamic acid is a central intermediate in the biosynthesis of myriad natural products include lignolsto lignin and lignocellulose, flavonoids, isoflavonoids, coumarins, aurones, stilbenes, catechin, and phenylpropanoids. Its biosynthesis is performed by action of the enzyme phenylalanine ammonia-lyase (PAL) on phenylalanine. Cinnamic acid is a precursor for the synthesis of a huge number of plant substances, including lignin, tannins, flavonoids, pigments, many of the flavor components of spices, and various alkaloids, such as morphine and colchicine. Usage: Cinnamic acid is an important substance because it is widely used in perfume, food, photographic, polymer and pharmaceutical industries, as well as for clinical and toxicological studies. Until now, many methods have been reported for its determination, such as titrimetry, differential-pulse polarography, spectrophotometry, mass spectrometry, HPLC, electrokinetic capillary chromatography, capillary electrophoresis, gas chromatography and liquid chromatography. However, there are many disadvantages over these methods, such as long-response time, reagent consumption, complicated operation, etc. 1. Flavors and fragrances 2. The pharmaceutical industry 3. Organic synthesis
English name : Cinnamic acid Other names : trans-3-Phenylacrylic acid; trans-Cinnamic acid; Cinnamic acid; (2E)-3-Phenylacrylic acid; 2-Propenoic acid, 3-phenyl-, (E)-; CAS No. : 140-10-3 Molecular formula : C9H8O2 Molecular weight : 148.1586 Molar mass : 148.16 g/mol Melting point : 131-136ºC Boiling point : 300 °C Flash point : 166ºC Refractive index : 1.555 (20ºC) Properties : White to pale yellow crystalline powder Purity : 99% Packaging : 25kg kraft paper bag Storage method : Store at RT. Usage : 1.Can be used as fragrance mixture in soap, shampoo, washing powder, daily cosmetics. 2.Cinnamic acid can be used to adjust apples and cherries. It can be used as apple flavor, cherry flavor, fruit flavor and flower flavor. 3.Anti-mildew, antisepsis and sterilization using cinnamic acid can be applied to freshness and antisepsis in food, vegetables and fruits. 4.In the pharmaceutical industry, the important drugs used in the treatment of coronary heart disease are lactamidine and Xintongping, and chloramphenicol and cinnamophenazine, which are used to make "Xinan'an", a local anesthetic, bactericide, and hemostatic agent. Medicine, etc. 5.Cinnamic acid also has a good aroma-preserving effect. It is usually used as a raw material for fragrance and is used as a fixative in daily fragrance. 6.In the agricultural industry, cinnamic acid is used as a growth promoter and long-lasting fungicide for fruit and vegetable preservation. 7.In organic chemical synthesis, cinnamic acid can be used as a slow-release agent for galvanized sheet, a heat stabilizer for polyvinyl chloride, a crosslinking agent for polyurethane, a flame retardant for hydantoin and polycaprolactam, and a chemical analysis reagent.
Usage: Cinnamic acid is an important substance because it is widely used in perfume, food, photographic, polymer and pharmaceutical industries, as well as for clinical and toxicological studies. Until now, many methods have been reported for its determination, such as titrimetry, differential-pulse polarography, spectrophotometry, mass spectrometry, HPLC, electrokinetic capillary chromatography, capillary electrophoresis, gas chromatography and liquid chromatography. However, there are many disadvantages over these methods, such as long-response time, reagent consumption, complicated operation, etc. 1. Flavors and fragrances It can be used as an aromatic mixture in soaps, shampoos, washing powders, and daily cosmetics. Cinnamonic acid is used in apple flavor, cherry flavor, fruit flavor, and floral fragrance. It has the effect of inhibiting the formation of black tyrosinase, has a certain insulating effect on ultraviolet rays, can make brown spots lighter or even disappear, and is one of the essential ingredients in advanced sunscreen. Cinnamic acid itself is a kind of spice, which has a good aroma-retaining effect. It is usually used as a raw material for fragrant, which makes the aroma of the main fragrance more volatile. 2. The pharmaceutical industry In the pharmaceutical industry, it can be used as an important drug for the synthesis and treatment of coronary heart disease. It can be used as a heart-to-heart and heart-to-heart, as well as synthetic chlorpheniric acid and cinnamyl piperazine. It can be used to make "Xin Kean", local anesthetic, fungicide, hemostasis. Medicine, etc. Chlorobenamide and cinnamyl piperazine can also be synthesized for use as a spine bone relaxant and an antispasmodic agent. Mainly used for cerebral thrombosis, cerebral arteriosclerosis, coronary artery cirrhosis and other diseases. It has a significant inhibitory effect on the proliferation of lung adenocarcinoma cells. 3. Organic synthesis In terms of organic chemical synthesis, cinnamic acid can be used as a sustained release agent for galvanized sheets, a heat stabilizer for polyvinyl chloride, a crosslinker for polyurethane, a flame retardant for hydantoin and polycaprolactam, and a chemical analysis reagent. It is also a reagent for determining the separation of uranium and vanadium; it is also the most important synthetic raw material for negative-type photosensitive resins. The main synthetic lauric acid ester, polyvinyl alcohol cinnamate, ethyl ethoxy cinnamate and epoxy resin with pendant cinnamate. Used in plastics, it can be used as heat stabilizer for PVC, anti-mold and deodorant for sterilizing, and can also be added into rubber and foam to make deodorant shoes and insoles. It can also be used for cotton and various synthetic fibers, leather and paint. Prevent mildew in products such as shoe polish and straw mats.
Product name: Cinnamic Acid Synonyms: trans-Cinnamic acid; trans-3-Phenyl-2-propenoic acid; 3-Phenylpropenoic acid; Cinnamylic acid; 2-Propenoic acid, 3-phenyl-, (2E)-; 3-Phenylacrylic acid; 3-Phenylacrylic acid CAS NO.: 140-10-3 Melting point: 133 °C Boiling point: 300 °C Density: 1.248 Refractive index: 1.5049 Flash point: >230 °F Storage temp.: Store at RT. Solubility: 0.4g/l PH: 3-4 (0.4g/l, H2O, 20) Form: White Crystalline Powder Content: â?¥99% Packaging: 25kg kraft paper bag Storage method: pay attention to the fire source, especially to avoid sunlight, and store it in a cool place. Solubility: Soluble in ethanol, methanol, petroleum ether, chloroform, soluble in benzene, ether, acetone, glacial acetic acid, carbon disulfide and oil, insoluble in cold water.
