INCI Name                           :  Dipotassium Glycyrrhizate
CAS No.                                 :  68797-35-3
EINECS                                 :  272-296-1
Function                               :      - Anti-inflammatory
                                                          - Soothing
Use                                         :  Antiphlogistic and antiallergic: It can inhibit the leucotriene, and reduce histamine with

                                                    excellent antiphlogistic and antiallergic functions. It has been widely used in the

                                                    dermatological medicine of external application.
Molecular Formula       :  C₄₂H₆₀K₂O₁₆
Structure : 

Dipotassium Glycyrrhizate structure

Use Level                            :  Recommendatory volumes of usage: 0.1-0.5%
Specification

         Appearance                          :  White to almost white crystalline powder, odorless, Characteristic sweet. 
                                                            Easily soluble in water, dilute ethanol, slightly soluble in chloroform 
                                                            and ether, practically insoluble in ethanol
       Assay (HPLC)                       :  ≥75.0%
       Identification                        :  Positive
       Taste                                       :  Characteristic sweet
       pH                                           :  5-6
       Loss on drying (%)              :  ≤8.0
       Chloride (%)                         :  ≤0.014
       Sulfate (%)                            :  ≤0.029
       Residue on ignition (%)     :  18.0-22.0%
       Arsenic (ppm)                      : ＜2.0
       Heavy metals (ppm)           :   ≤20
       Aerobic bacterial count     :  ≤1000CFU/g
       Molds and yeast count      :  ≤100CFU/g
       Sammonella                        :  Negative
       E.coli                                    :  Negative

Documentation:

MSDS dipotassium Glycyrrhizate.pdf