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Postion:Product Catalog >Natural Products>Flavonoids>Epimedin A
Epimedin A
  • Epimedin A

Epimedin A NEW

Price $1200 $1150 $1100
Package 1ton 10ton 27ton
Min. Order: 1ton
Supply Ability: 1000T/M
Update Time: 2025-10-24
Related documents: COA MSDS

Product Details

Product Name: Epimedin A CAS No.: 118525-40-9
Min. Order: 1ton Purity: 99%
Supply Ability: 1000T/M Release date: 2025/10/24

Technical Data Sheet (TDS)

Epimedin A (≥98% by HPLC, Food & Industrial Grade)


1. Product Identification

Product Name: Epimedin A
Synonyms: 2''-O-rhamnosyl Icariin; Epimedium Flavonoid A
Chemical Name: 7-(α-L-Rhamnopyranosyloxy)-5,8-dihydroxy-3-(4-methoxyphenyl)-3-(3-methylbut-2-enyl)chromone
Molecular Formula: C₃₂H₄₀O₁₅
Molecular Weight: 676.65
CAS No.: 76304-64-2
EINECS No.: 277-828-7


2. Description

Epimedin A is a flavonoid glycoside extracted primarily from Epimedium species. It exhibits biological activities such as promoting bone health, antioxidant effects, and supporting cardiovascular function.
It is widely used in nutraceuticals, herbal medicines, and functional food formulations.


3. Physical & Chemical Properties

ItemSpecificationTypical Result
AppearanceYellow to light brown powderYellow fine powder
Odor & TasteCharacteristic, slightly bitterSlight bitter taste
SolubilitySlightly soluble in ethanol, practically insoluble in waterConforms
Assay (Epimedin A by HPLC)≥98%98.3%
Melting Point220–222°C221°C
Loss on Drying≤5.0%3.5%
Ash≤2.0%1.6%
Heavy Metals≤10 ppm5 ppm
Lead (Pb)≤2 ppm1.1 ppm
Arsenic (As)≤1 ppm0.2 ppm
Cadmium (Cd)≤1 ppm0.05 ppm
Mercury (Hg)≤0.1 ppm<0.05 ppm
Total Plate Count≤1000 CFU/g220 CFU/g
Yeast & Mold≤100 CFU/g15 CFU/g
E. coliNegativeNegative
SalmonellaNegativeNegative

4. Applications

Food & Nutraceutical Use:

Ingredient in dietary supplements for bone and joint health

Antioxidant and immune-supporting functional foods

Male vitality and energy-promoting formulations

Industrial & Pharmaceutical Use:

Active ingredient in herbal medicine products

Functional compound in cosmetics for anti-aging and antioxidant effects

Research use in pharmacology and natural product studies


5. Handling and Storage

Storage Conditions: Store in tightly sealed containers, in a cool (<25°C), dry, and ventilated area.

Avoid: Heat, moisture, and direct sunlight.

Shelf Life: 3 years under proper storage conditions.

Packaging: 25 kg/drum, inner double PE bags.


6. Safety Information

Hazard Identification: Non-toxic under normal handling conditions; avoid inhalation of dust.

Handling Precautions: Use gloves, mask, and goggles.

First Aid Measures:

Inhalation: Move to fresh air.

Skin Contact: Wash with soap and water.

Eye Contact: Rinse thoroughly with water.

Ingestion: Rinse mouth and seek medical attention if necessary.


7. Regulatory Information

Complies with EU Regulation (EC) No. 1881/2006 for food contaminants.

Meets USP/EP analytical standards.

Non-GMO, Non-Irradiated, free from residual solvents (per ICH Q3C).


8. Disclaimer

This document is based on current knowledge and is believed to be reliable. The user is responsible for ensuring compliance with local regulations and suitability for specific applications.


If you need other products, please click the website below to make a selection.

http://www.khonorchem.com


Company Profile Introduction

Been striving in the field of chemicals for more than 15 years, Jiangsu Khonor Chemicals Co., Limited has became a professional supplier of various kinds of chemicals. With a motto of being professional, efficient and competitive, KHONOR establish solid cooperation and gain great support from leading manufacturers in different fields, including food additives, feed additives, water treatment chemicals, fertilizers, basic chemicals and speciaty chemicals etc. Our one-stop service offers clients the convenience of assembling a wide variety of food additives, feed additives, water treatment and industrial chemicals all in one go, ensuring reliable sourcing, compliance, and efficient delivery. By combining the expertise of our technical team with a robust supply network, we can help companies achieve consistency and quality across their product formulations.

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  • Address: C-309, No. 12 Yuzhou S. Rd, Haizhou, Lianyungang, Jiangsu, China
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