Natural Pure licorice Flavonoids 32%UV Wholesale Bulk Best Price

• CAS No.: 59870-68-7
• Formula: C20H20O4
• EINECS: 611-908-7
• Resource: Natural
• Transport Package: 25 Kg/Carton Outside and Double Food Plastic Bags
• Specification: 32%UV
• Trademark: SOST
• Origin: China
• Production Capacity: 10000 Kg/Momth

Product Description

Product Description

Glycyrrhizic Flavone is a natural whitening agent isolated from licorice flavonoids, which are in turn extracted from the rhizomes of specific species of licorice plants (such as Ural licorice, bloated fruit licorice, light fruit licorice, etc.), all natural, pollution-free and without any side effects to human body. It is red-brown powder at room temperature, insoluble in water, easily soluble in organic solvents, such as ethanol, propylene glycol, 1,3-butanediol, etc.

Product Name	Glycyrrhizic Flavone
Specification	32%UV
Appearance	Brown powder
CAS No.	59870-68-7
Molecular formula	C20H20O4
Molecular weight	324.37
EINECS No.	611-908-7
Botanical source	Glycyrrhiza
Melting point	154~155ºC
Boiling point	518.6±50.0 °C(Predicted)

 

Linarin has anti-aging, anti-hypoxia, anti-adverse stimulation, bi-directional regulation of the body, anti-fatigue, inhibition of blood sugar elevation, toxicity and mutagenic teratogenic effects.

It is used for content determination/identification/pharmacological experiments, etc.

Pharmacological efficacy: anti-aging effect, anti-hypoxia effect, anti-irritant effect, bi-directional regulation of the body, anti-fatigue effect, inhibition of blood glucose elevation, toxicity and mutagenic teratogenic study, effect on learning and memory.

Certificate of Analysis
 

Product Name	Linarin	Plant source		Chrysanthemum indicum L.
Batch No.	SOST20220827		Quantity	100Kg
Manufacturing Date	20220827		Test Date	20220830
Expiry Date	20240826		Package	25 Kg/Drum
Storage condition	Store with seal at room temperature

Items	Standards	Results
Purity (HPLC)	Linarin≥ 60%	65.2%
Appearance	Brown yellow powder	Conforms
Heavy metal
Total metals	≤10.0ppm	Conforms
Lead	≤2.0ppm	Conforms
Mercury	≤1.0ppm	Conforms
Cadmium	≤0.5ppm	Conforms
Arsenic(As)	≤2.0ppm	Conforms
Microorganism
Total number of bacteria	≤1000cfu/g	Conforms
Total Yeast & Mold	≤100cfu/g	Conforms
Escherichia coli	Not included	Not included
Salmonella	Not included	Not included
Staphylococcus	Not included	Not included
Conclusions	Qualified

QC : Guo Shan                            QA: Feng Li
 

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