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Turmeric P.E.
author:admin   source:admin   published:2019-11-20 22:42:32
Turmeric P.E.

Product Name: Turmeric P.E. / Curcumin

Latin Name:  Rhizoma Curcumae Longae


Specification:  Curcumin 10%~99% HPLC


Appearance: Yellow fine powder


CAS No.:  458-37-7


Molecular Formula:  C21H20O6


Application: Pharmaceutical / Dietary supplement / Cosmetic/ Food Additive


Curcumin is the principal curcuminoid of the popular Indian spice turmeric, which is a member of the ginger family (Zingiberaceae). The other two curcuminoids are desmethoxycurcumin and bis-desmethoxycurcumin. The curcuminoids are natural phenols and are responsible for the yellow color of turmeric. Curcumin can exist in at least two tautomeric forms, keto and enol. The enol form is more energetically stable in the solid phase and in solution. Curcumin can be used for boron quantification in the curcumin method. It reacts with boric acid forming a red colored compound, known as rosocyanine.


1. Promote blood circulation to remove blood stasis, promote vital energy circulation and alleviate pain;

2. Expel wind and relieve arthralgia;

3. Also widely used as spice.