Factory Price Cinnamic acid CAS 621-82-9 With purity 99%Min trans-cinnamic acid manufacturer

 

Product Description/specification

Name	Cinnamic acid manufacturer
Synonyms	3-Phenylpropenoic acid; Phenylacrylic acid
CAS NO.	621-82-9
Molecular Formula	C9H8O2
cinnamic acid molecular weight	148.16
EINECS	210-708-3
FEMA	2288
Appearance	White Crystalline Powder
Purity	99% Min
M.P.	133 ºC
B.P.	300 ºC

Product Usage: Mainly used for flavors and fragrances, food additives, pharmaceutical industry, beauty, pesticides, organic synthesis, pharmaceutical intermediates, and so on.

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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 the 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.

Cinnamic acid structure

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Cinnamic acid Functions:

1.Cinnamic acid can be a raw material for cosmetic;
2.Cinnamic acid also be used to preservative powder;
3.Cinnamic acid with the function of anti-bacteria, anti-inflammatory, anti-tumor, anti- mutation, anti-ultraviolet radiation.

 

Cinnamic acid application:

Cinnamic acid is widely used in flavors and fragrances, food additives, pesticide industry, pharmaceutical synthesis, and organic
chemical synthesis, etc

 

Cinnamic acid 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 to 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 fragrance, 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 a 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.

 

Cinnamic acid manufacturer Certificate of Analysis 

Test Item	Standard	Result
Appearance	The white or light yellow crystalline powder	White crystalline powder
Melting Point	≥133℃	133.5~133.6℃
Heavy metal	≤10 ppm
Loss on drying	≤0.50%	0.37%
Sulfated ash	≤0.10%	0.03%
Assay	≥99%	99.65%
Conclusion	Qualified

Supply Ability

1000 Kilogram/Kilograms per Week Cinnamic acid CAS 621-82-9

Packaging & Delivery

Packaging Details

100g/500g/1kg/5kg/10kg/25kg/200kg or as your special request.

Port: Shanghai Port

Lead Time: Within 7 working days upon the receipt of payment

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CIS cinnamic acid strictly Quality Inspection & Timely Delivery & After-Sale Service

 

FAQ cinnamic acid manufacturer

Q1: Are you a manufacturer or trading company of cinnamic acid?
Re: We are one company integrated industry and trade. No matter the products we manufacture or trade, high-quality products, and competitive prices always will be provided for you for cinnamic acid, trans-cinnamic acid, c9h8o2, cis cinnamic acid.

Q2: May I get one sample before placing an order for cinnamic acid?
Re: Yes, we’d like to provide the sample for you. For those normal products, you just need to bear the freight; for those high-value products, you just need to freight and a little product cost. When we both cooperate for some time or when you are our VIP customer, a free sample will be offered when you need it.

Q3: Which payment is available for your company?
Re: In order to prompt our cooperation, there are some payment methods for your choice. T/T(USD), Western Union, Paypal, Credit card, Alipay, or Alibaba trade insurance all is ok. You can choose the one which is convenient for you.

Q4: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, T/T, EMS, etc.) or by air. Usually, it will cost 2-5 days that you can get the goods after delivery.
For large quantity products, shipment is better. It will cost days to weeks to come to your destination port, which depends on where the port is.

Q5: Is there any possible to use my appointed label or package?
Re: Sure. If needed, we’d like to use a label or package according to your requirement.

Q6: How can you guarantee the cinnamic acid goods you offer are qualified?
Re: We always believe honesty and responsibility are the basis of one company, so whatever products we provide for you all are high qualified. If the goods can’t come to the quality we promise, you can ask for a refund.

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