Glycyrrhizic acid

Basic Information:

Product Name: Glycyrrhizic acid

Specification: 98% UV/HPLC

CAS: 1405-86-3

Plant Source: Glycyrrhiza uralensis Fisch.

Package:1g-5kg (aluminum foil bag), 5KG-25KG (carton), over 25kg (cardboard drum)

Sample: 50g

Transportation Method: Express, Air, Sea

Payment Method: Bank transfer, Western Union, Paypal

Product Description:

Glycyrrhizic acid is an organic compound with the formula C42H62O16, as a drug, it has anti-inflammatory and anti-allergic reactions; As a sweetener, it is widely used in various foods. The extraction method is . Dry licorice root is crushed, boiled with water to extract 3 times, combined with the extract and filtered to concentrate to 1/5 of the original volume, stirring and adding concentrated sulfuric acid until no more precipitation occurs, and let stand overnight. Collect the brown pellet, wash with water, and dry the mill below 60 °C. The powder was extracted by acetone reflux 3 times, the impurities insoluble in acetone were filtered, the acetone solution was cooled and 20% potassium hydroxide solution was added to weak alkaline, and the crystals were precipitated as tripotassium glycyrrhizinate, and the aqueous solution could be acided to generate free glycyrrhizic acid.

Applications:

This product is used in the manufacture of health care products and health food and research institutions (not suitable for direct consumption by individuals)