| Customization: | Available |
|---|---|
| CAS No.: | 476-66-4 |
| Formula: | C14h6o8 |
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| Name | Ellagic acid |
| Synonyms | 2,3,7,8-tetrahydroxy(1)benzopyrano(5,4,3-cde)(1)benzopyran-5,10-dione; 4,4',5,5',6,6'-Hexahydroxydiphenic acid 2,6,2',6'-dilactone |
| Molecular Structure | |
| Molecular Formula | C14H6O8 |
| Molecular Weight | 302.20 |
| CAS Registry Number | 476-66-4 |
| EINECS | 207-508-3 |
| Density | 1.667 |
|---|---|
| Melting point | >360 ºC |
| Water solubility | <0.1 g/100 mL at 21 ºC |
Ellagic acid is a natural polyphenol component widely present in various soft fruits, nuts and other plant tissues. Ellagic acid has a blue color reaction with a yellow color in the presence of sulfuric acid.
Ellagic acid can also remove melanin in the body after absorption by the human body, can speed up the decomposition of melanin, and can prevent the accumulation of melanin on the skin surface, it can also prevent the formation of Chemicalbook from the root, can prevent the appearance of human skin spots can also play a certain role in whitening, so this substance is widely used in the production of cosmetics and drugs.
Ellagic acid has a variety of bioactive functions, such as antioxidant, anticancer, anti-mutation, and inhibition of human immunodeficiency virus. In addition, ellagic acid is also an effective coagulant, which has a good inhibitory effect on a variety of bacteria and viruses, and can protect the wound from bacterial invasion, prevent infection, and inhibit ulcers. At the same time, it was found that ellagic acid also had antihypertensive and sedative effects.
A common plant polyphenol that is an inhibitor of glutathione S-transferase. It can be used for the determination of XIIa factor in plasma. Contact activation can occur during blood coagulation.
Used in medicine and cosmetics, as an antioxidant, with anti-cancer and anti-virus effects.
FAQ
Question 1: Can I get samples?
Answer: Yes,you can get free samples of our most products,
while the courier cost will be borne by the buyers.
Question 2: What's your MOQ?
Answer: For a express delivery order,the MOQ is usually 100 g~1 kg;
for an air transport order or sea delivery order ,the MOQ is usually 25 kgs.
Question 3: What's your delivery time?
Answer:
Orders shipped by express delivery,the delivery time is usually 5~7 working days;
Orders shipped by air transport,usually around 7~10 working days;
Orders shipped by sea , usually around 2~3 working weeks.
Question 4: What are the different payment methods?
Answer: We usually accept T/T, L/C and Western Union.
Question 5: How do you treat quality complaint?
We take quality very seriously, it is one of the founding principles of our business.
If the quality problem actually exists, we will replace with qualified goods or refund the money.
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