Myricetin
ID:9001 View:1272次 |
Date Listed: | 2012-01-11 15:50:01 | Country: | China»Hunan»Changsha |
Poster: | Liujun Tang | Company: | KINGHERBS LTD |
Location: | 901#,Blding 3,WanShuDanDi,Xiangzhang Rd | Website: | KINGHERBS LTD |
Email: | rainy@kingherbs.com.cn | Mobile: | 15116124306 |
Fax: | 86-731-89865682 | MSN: |
Myricetin Englisn name:Vine tea extract Botanical origin:Ampolopsis grossdentata W.T.Wang Specification:Kingherbs have myricetin 50%,80%98%by HPLC CAS No:529-44-2 EINECS:208-463-2 Molecular formula&weight:C15H10O8,318.24 Part of the plant used:Leaves,bark Extract solvents:Ethanol&water Appearance:Kingherbs 98%myricetin is a fine yellow-beige crystalline powder Solubility:east soluble in hot water,hot ethanol and acetone,soluble in ethanol,methanol,slightly soluble acetic ether,insoluble in choroform,petroleum ether. Stablility:stable in heat,but when heated to 100.C above,it will be oxidized irreversibly.It is stable in acidity and neutral.
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