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Cinnamic Acid

(1.3)
Supplier From China
Nov-02-11

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.

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Price: $9
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More Items Similiar to: Cinnamic Acid

Sep-07-10
Cinnamic acid

Cinnamic Acid

(1.3)
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MOQ: Not Specified
  Hubei Yuancheng Pharmaceutical Co., Ltd.
Supplier From Wuhan, Hubei, China
 
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)
Oct-17-19
Cinnamic Acid

Cinnamic Acid

(1.3)
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MOQ: Not Specified
  Wuhan Landmark Industrial Co., Ltd
Supplier From Wuhan, Hubei Province, China
Supplier Of Industrial Chemicals
 
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.
Dec-24-19
Cinnamic Acid

Cinnamic Acid

(1.3)
$1 - $10
MOQ: Not Specified
  China Wuhan Landmark Cinnamic Acid Co., Ltd.
Supplier From Wuhan, Hubei, China
Supplier Of Industrial Chemicals
 
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.
Nov-27-19
Cinnamic Acid

Cinnamic Acid

(1.3)
$15
MOQ: Not Specified
  Landmarkind
Supplier From Wuhan, Hubei, China
Supplier Of Chemicals & Allied Products
 
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.
Aug-23-19
Cinnamic Acid

Cinnamic Acid

(1.3)
$1
MOQ: Not Specified
  Wuhan Landmark Industrial Co., Ltd
Supplier From Wuhan, Hubei, China
Supplier Of Industrial Chemicals
 
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).
Sep-07-07
Cinnamic acid

Cinnamic Acid

(1.3)
$4.50
MOQ: Not Specified
  Wuhan Hezhong Chemical Manufacture Co., Ltd
Supplier From Wuhan, Hubei, China
Supplier Of Chemicals & Allied Products
 
Appearance
White crystalline powder
Assay 99.0% min

Melting point 132 - 135 c


Packing 20kgs in fiber drum
Apr-17-13
Cinnamic acid

Cinnamic Acid

(1.3)
Ask for price
MOQ: Not Specified
  Wuhan Rison Trading Co., Ltd.
Supplier From Wuhan, Hubei, China
Supplier Of Chemicals & Allied Products
 
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.
Nov-22-11
Cinnamic acid

Cinnamic Acid

(1.3)
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MOQ: Not Specified
  Yuancheng Pharmaceutical Co., Ltd.
Supplier From Wuhan, Hubei, China
Supplier Of Chemicals & Allied Products
 
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.
Oct-17-11
Cinnamic acid

Cinnamic Acid

(1.3)
Ask for price
MOQ: Not Specified
  Hubei Yuancheng Pharmaceutical Co., Ltd.
Supplier From Wuhan, Hubei, China
Supplier Of Food Additives
 
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.
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