E.K Herb High Purity Powder 3 4 Dihydroxycinnamic Acid 99% Caffeic Acid CAS 331-39-5
Caffeic acid is an organic acid with molecular formula of c9h8o4 and molecular weight of 180.15. It is yellow crystal obtained from concentrated aqueous solution and monohydrate obtained from dilute aqueous solution. Decomposition point 223 ~ 225 °(softening at 194 °). Slightly soluble in cold water, easily soluble in hot water and cold ethanol. It can be safely used in cosmetics and has a wide range of antibacterial and antiviral activities. It can absorb ultraviolet rays. Low concentration is an additive that can inhibit skin type hair dyes, which is conducive to enhancing the strength of color.
Basic Information:
| Product Name |
Caffeic Acid |
| Synonyms |
3,4-Dihydroxycinnamic Acid |
| CAS.NO |
331-39-5 |
| Molecular Formula |
C9H8O4 |
| Molecular Weight |
180.15 |
| Test Method And Purity |
HPLC ≥98%
|
| Appearance |
Light Yellow Powder |
| Assay |
99% |
Caffeic acid is widely distributed in a variety of Chinese herbal plants such as wormwood, thistle and honeysuckle. It belongs to phenolic acid compounds, and has pharmacological effects such as cardiovascular protection, anti-mutagenesis and anticancer, antibacterial and antiviral, lipid-lowering and glucose-lowering, anti-leukemia, immune regulation, gallbladder hemostasis and antioxidant.
Function & Application
Caffeic acid is a highly purified form of caffeic acid that has several potential functions and applications in various industries. Here are some of them:
Cosmetics and Skincare: 99% caffeic acid is commonly used in cosmetic and skincare products for its potential benefits in reducing the signs of aging, improving skin texture and tone, and protecting the skin from environmental damage caused by UV radiation and pollution. It is often found in serums, creams, and other topical skincare products.
Pharmaceuticals: 99% caffeic acid is used in the pharmaceutical industry for its potential benefits in treating certain skin conditions, such as psoriasis and eczema. It is also being studied for its potential benefits in treating other health conditions, such as cancer and cardiovascular disease.
Food and Beverages: Caffeic acid is naturally found in many plant-based foods, including coffee, fruits, and vegetables. It is used as a food additive and flavoring agent in some food and beverage products.
Agriculture: Caffeic acid is also used in agriculture as a natural herbicide and insecticide. It has been shown to have potential benefits in controlling the growth of certain weeds and pests.
Caffeic acid is generally considered safe for topical and internal use, but it may cause skin irritation or allergic reactions in some individuals. It is important to consult with a healthcare provider before taking caffeic acid supplements for any medical or therapeutic purposes.
Technical Data
| Certificate of Analysis |
| Item |
Specification |
Result |
| Assay |
99% |
99.68% |
| Appearance |
Light Yellow Powder |
conforms |
| Odor |
Characteristic |
conforms |
| Taste |
Characteristic |
conforms |
| Particle Size |
NLT 100% Through 80 mesh |
conforms |
| Loss on Drying |
<2.0% |
0.47% |
| Heavy metals |
| Total Heavy Metals |
≤10ppm |
conforms |
| Ar. |
≤3ppm |
conforms |
| Lead |
≤3ppm |
conforms |
| Microbiological Tests |
| Total Plate Count |
≤1000cfu/g |
conforms |
| Total Yeast & Mold |
≤100cfu/g |
conforms |
| E.Coli |
Negative |
Negative |
| Salmonella |
Negative |
Negative |
Hunan E.K Herb Co.,Ltd. founded in 2010, is a modern high-tech enterprise committed to plant functionality, the extraction and purification of active ingredients.Based on the construction of a high starting point, the company has the domestic leading plant extract production line, is a refined production workshop with nearly 3000 square meters and nearly 20 mu of standardized crude lifting production workshop of large-scale production enterprises, its core technology in the leading position in the domestic peers.E.K Herb with advanced production equipment and high-tech research and development level, characterized by high quality product quality, on the basis of integrity service consciousness and high level of service attitude, constantly launch new products, improve the enterprise platform, improve the corporate image, serve the society, just to create greater social value and economic benefits.
E.K Herb mainly features high purity products,such as Chlorogenic acid 98%, Ursolic acid 98%,Rosmarinic acid 98%,Carnosic acid 95% ,Amygdalin 98%, Dihydromyricetin 98%, Resveratrol 98%, EGCG 95%,, and personalized product demand, we use technical advantages, and strong research and development ability, to provide product customization and research and development outsourcing services, to meet the needs of different customers.The scope of products covers chemical industry, medicine, food, cosmetics and other fields, in the past ten years, E.K Herb has always uphold the spirit of ingenuity, to ensure the quality, with first-class quality second-rate prices, specifications, fast and thoughtful service by the majority of users.And applied for the five invention patents of "high purity green raw acid preparation process" ,"high purity lycopene preparation process", "High purity Rosemary acid preparation process", "High purity Ursolic acid preparation process", "High purity Amygdalin preparation process",and successfully passed the QS, 1S09001 and other certification.
ABOUT US
E.K Herb insists in the principle of Top Quality, Excellent Service, Outstanding R&D innovation, Best After-sale Services.
E.K Herb adheres to the spirit of excellence and continuous innovation, strives for the develop and booms of the plant extract industry!
To be your faithful and reliable partner!
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Packing & Shipping
Packing
* Delivery Time: Around 3-5 workdays after your payment.
* Package: In fiber-drums with two plastic bags inside.
* Net Weight: 25kgs/drum,Gross Weight: 28kgs/Drum
* Drum Size & Volume: I.D.42cm × H52cm, 0.08 m³/ Drum
* Storage: Stored in dry and cool place, keep away from strong light and heat.
* Shelf Life: Two years when properly stored.
shipping
* DHL Express, FEDEX and EMS for quantity less than 50KG, usually called as DDU service.
* Sea shipping for quantity over 300KG; and air shipping is available for 50KG above.
* For high value products, please select air shipping and DHL express for safe.
* Please confirm if you can make the clearance when goods reach your customs before placing an order. For buyers from Mexico, Turkey, Italy, Romania, Russia, and other remote area.
Q1: When will my order be shipped?
A: For most products, the product can be sent out from factory in 5days. If we don't have inventory, the product need to produced from raw material, the ordinary period is 20-25days.
Q2: Can i get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q3:What's your MOQ?
A: For most of the products we already have in stock, the MOQ is 1kg. If the product is a new specification and need to be produced from raw material, the MOQ depends.
Q4: How to confirm the Product Quality before placing orders?
A: Firstly, we will offer the certificate of analysis for the product that you inquired from us.
If any other doubt, sample is available to you to be tested before large quantity order.
Q5: Can you develop a new product for us?
A: Yes, we can. We have independent R&D dept, who is able to update the procedure parameters of our main products and develop the procedure of new product. For more information, please contact us directly.
Q6: How to start orders or make payments?
A: Payment by T/T, Western Union, Money Gram etc .
Q7:Is there a discount?
A:Different quantity has different discount.
Q8: How do you treat with quality complaint?
A: We will always be responsible for the quality of our products. If there's a complaint, we will firstly assist customers to solve the most direct needs. Secondly, we have SOP for quality complaint. QA will investigate the problem, after that we'll give customer a feedback about the cause of the quality issue and related precautions for this problem.
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