| Customization: | Available |
|---|---|
| Certification: | ISO, FDA, Kosher, Halal, ISO9001, ISO22000 |
| Assay Method: | HPLC, UV, Tlc |
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| Dihydromyricetin 50%~98% Vine tea extract | |
| CAS NO. | 27200-12-0 |
| Alias | Dihydromyricetin, Ampelopsin, Ampeloptin |
| Plant Origin | Tender branches and leaves of big leaf snake grape in the grape family plant(Commonly known as rattan tea). |
| Chemical Name | (2 r, 3 r) - 3, 5, 7 - three hydroxy - 2 - (3 3-5 - three hydroxy phenyl) benzene and dihydro pyran - 4 - ketone |
| Molecular Formula | C15H12O8,(320.25) |
| Appearance | Yellow to white powder |
| Main Ingredients | Dihydromyricetin (DMY) 50%, 80%, 90%, 98% (HPLC) |
| Physical Property | This product is a white needle crystal (ethanol), easily solve in hot water, hot ethanol, and acetone, soluble in ethanol and methanol, very slightly soluble in ethyl acetate can not solve in chloroform, petroleum ether. Micro herb research shows that dihydromyricetin has a good thermostability, But with the rise of temperature greater than 100 ºCdihydromyricetin will occur irreversible oxidation reaction. It is stable in neutral and partial acid conditions. |
| Applications: | Protect liver, HELP recovery from drunkness. Dosage range suggested for hangover 1-8mg/kg body weight, based on DHM 80% Clear the free radical, Anti-oxidation, Diminish inflammation, Anti-fungi/bacterium Preventing the forming of the thrombus, Anti-tumor, especially it is under researches for leukemia, nasopharyngeal carcinoma/NPC. Used in feed as an antioxidant, controlling E. Coli, aflatoxin, mold in the feed. Helps to improve the taste and flavors of the poultry meat. |
| FAQ |
| 1. How to Contact Us? |
| 1. You can chat with us via Trade Manager online. 2. You can choose your interested products and send us an inquiry here or by Email. 3. You can dial our telephone directly, and you will get our reply immediately. |
| 2. How to confirm the Product Quality before placing orders? |
| 1. If stock specifications, you can get free samples from us, and you only need to pay the express fee or arrange a courier to us and take the samples. 2. If OEM products, we will manufacture the products according to your specifications and requests, then send them to you to confirm |
| 3. How to start an order with us? |
| You can give us the P/O after confirming each other, We will send you Proforma Invoice |
| 4. Can I make a small order? |
| Yes, Our Minimum Order is 1kg, and it will be packed in a small Aluminum foil bag, sealed. |
| 5. How do make a payment? |
| We accept payment by telegraphic transfer (T/T) and Western Union, PayPal. |
| 6. How long is the lead time? |
| We deliver goods within 3 days for small orders, 7-10 days for bulk orders. |
| 7. How is the after-sales service? |
| - Customers' Benefits as Our Working Goal and Reliable Quality as our Surviving Base - Customer Feedback is the source of our Business - Customer Recognition is the powder of our Service - We seriously promise here all of the products from RD Health Ingredients will definitely be 101% top quality. - If not, 100% refundable and offer compensation at once. |
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