Trade Lead Description:
China Myricetin
Synonyms: 3,3',4',5,5',7-hexahydroxyflavone, Cannabiscetin, Myricetol, Myricitin
Chemical name: 3,5,7-Trihydroxy-2- (3,4,5-trihydroxyphenyl) -4H-1-benzopyran-4-one
Botanical origin: Ampolopsis grossedentata W.T.Wang.
CAS No. : 529-44-2
EINECS: 208-463-2
Molecular structure & weight:C15H10O8, 318.24
Melting point: 360 ℃
Part of the plant used: Leaf
Extract solvents: Ethanol & water
Appearance: Kingherbs 98% myricetin is a fine yellow-beige crystalline powder.
Solubility: easy soluble in hot water, hot ethanol and acetone, soluble in ethanol,
methanol, slightly soluble acetic ether, insoluble in chloroform, petroleum ether.
Stability: stable in heat, but when heated to 100℃ above, it will be oxidized irreversibly. It is stable in acidity and neutral.
Myricetin is flavonol, found in many grapes, berries, fruits, vegetables, herbs, as well as other plants. Walnuts are a rich dietary source.
| Type of Offer: |
Offer to Sell |
| Quantity: |
300kgs |
| Packaging: |
25kgs/drum |
| Price / Incoterms Conditions: |
FOB |
Posted from China - Hunan on 21 August, 2012
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