SHANGHAI REMA BIO-TECHNOLOGY CO.,LTD

Epimedium breviconum p.e.

【 molecular formula 】 : c33h40o15

【 molecular weight 】 : 676.65

The cas # 】 : 489-32-7

【 product source 】 : for dry from berberidaceae epimedium plants above ground to refine, raw material origin of gansu province. Summer, autumn leafiness mining mutilation to stem thick stems and impurities, dried or air-dried

【 product specification 】 : epimedium glucoside: 10%, 20%, 5%, 40% 50% 60% 40%

【 sexual flavour to the 】 : sexual sheen, gan wen and taste

【 product appearance: light yellow to tan fine powder

The physical and chemical properties 】 :

Pale yellow needle crystal (aqueous pyridine), melting point: 231 ℃ to 232 ℃.[alpha] 22 d - 92.Soluble in ethyl acetate, ethanol, not soluble in chloroform, ether and benzene.