10:1 Chinese Traditional Herb Rhubarb Root Extract Powder

Specifications: 

4:1,5:1,10:1,20:1,30:1, Emodin 10%~98%,can be customized

Sample:5-20g free sample

Appearance: Brown Yellow Powder

Botanical Name:Rheum palmatum L.

Extraction Type:Solvent Extraction

What is the main chemical component of Rhubarb Root Extract ？

Emodin is one of the main active ingredients in the dried rhizomes and roots of Rhubarb, Polygonum multiflorum, and is also found in a variety of herbs such as Polygonum cuspidatum, Heshouwu, Cassia, and Shouwu Teng. Emodin is an organic substance with the chemical formula CHO₅, orange-yellow long needle-like crystals, orange in acetone crystals, yellow in methanol crystals, melting point 256 ° C to 257 ° C, with the special reaction of anthraquinone, almost insoluble in water, soluble in ethanol and alkali solution.

COA, MSDS documents are available.

Storage & Pacakge:

Pacakge:Double-layer aluminum foil bag for 1kg, cardboard drum for 20kg,25kg

Storage:cool and dry place, avoid moisture and bright light

Shelf Life：24 Months