1.Long-term in stock 2.Specifiction: 98% 3.Guanteed period: 2 years 4.Delivery: 2-3 days 5. 100% natural plant extract

Rhein 98% HPLC

CAS No.: 478-43-3

Synonyms 4,5-Dihydroxyanthraquinone-2-carboxylic acid; 1,8-Dihydroxy-3-carboxyanthraquinone; 9,10-Dihydro-4,5-dihydroxy-9,10-dioxo-2-anthracenecarboxylic acid; Rhubarb yellow; Cassic acid

Molecular formula: C15H8O6 Molecular weight: 284.21

Melting point: 321-322 OC, decompose on 330 OC.

Hardly soluble in the water, soluble in the ethanol, benzene, chloroform, aether etc.

[Physics Properties]:Orange needle 

[Inner packing]:

Double-layer plastic bag[Outer packing]: Drum

Function: Anti-tumor activity, antibacterial, anti-inflammatory, rhein inhibited the organism antibody production, inhibition of carbon clearance ability, to reduce the weight of immune organs, reduced white blood cell count. Make urine sodium and potassium ion concentration, to promote ureteral peristalsis, increased urine output.

Factory supply aloe extract: Rhein acid 98% HPLC