Emodin

Product name:Emodin

CAS#518-82-1       Purity:50% 98%

Molecular Formula:C15H10O5  

Molecular Weight:270.32/mol

Plant origin:Polygonum cuspidatum root . The rhizome of Rheum palmatum.

Pharmacodynamics:emodin can be used as a laxative, though a purgative activity, but because the body susceptible to oxidative damage, in fact purgative effect is very weak, such as sugar and knot synthesis glycosides, can play a laxative effect. Emodin -1-O- β -D- glucoside and emodin -8-O- β -D- glucoside is emodin combined with glucose glycosides, but two with different location, at the same time in rhubarb. Another antibiotic, cough, anti-tumor, antihypertensive effec

Physical properties:Orange long acicular crystallization, melting point 256  ~ 257 . Special reaction with anthraquinone. Almost insoluble in water, soluble in ethanol and aqueous alkali.

Packing specification:1Kg/bag, 5Kg/bag, 25 kg/barrel or according to customers' requirements