Short Description:

Naringenin is a flavorless, colorless flavanone, a type of flavonoid. It is the predominant flavanone in grapefruit, and is found in a variety of fruits and herbs. Naringenin flavonoid 98% can be offered.

Product Detail

Product Description

Product Name: Naringenin

Category: Plant Extracts

Effective components: Naringenin

Product specification: 98%

Analysis: HPLC

Quality Control: In House

Formula: C15H12O5

Molecular weight: 272.25

CAS No: 480-41-1

Appearance: white or off-white powder

Identification: Passes all criteria tests

Product Function: 

1. Alzheimer's Disease

2. Antibacterial, antifungal, and antiviral, Antioxidant

Storage: keep in cool and dry place, well-closed, away from moisture or direct sunlight.

Certificate of Analysis

Product name Naringenin Botanical Source Citrus Grandis L.
Batch NO. RW-N20210503 Batch Quantity 1000 kgs
Manufacture Date May 3. 2021 Expiration Date May 7. 2021
Solvents Residue Water&Ethanol Part Used Peel, seeds
Physical&Chemical Data
Color White or off-white Organoleptic Conforms
Ordour Characteristic Organoleptic Conforms
Appearance  Powder Organoleptic Conforms
Analytical Quality
Assay(Naringenin) ≥98.0% HPLC 98.31%
Loss on Drying 5.0% Max. Eur.Ph.7.0 [2.5.12] 1.61%
Total Ash 0.1% Max. Eur.Ph.7.0 [2.4.16] 0.06%
Sieve 95% pass 80 mesh USP36<786> Conforms
Solvents Residue Meet Eur.Ph.7.0 <5.4> Eur.Ph.7.0 <2.4.24> Conforms
Pesticides Residue Meet USP Requirements USP36 <561> Conforms
Heavy Metals
Total Heavy Metals 10ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Conforms
Lead (Pb) 2.0ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Conforms
Arsenic (As) 1.0ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Conforms
Cadmium(Cd) 1.0ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Conforms
Mercury (Hg) 0.5ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Conforms
Microbe Tests
Total Plate Count NMT 1000cfu/g USP  <2021> Conforms
Total Yeast & Mold NMT 100cfu/g USP  <2021> Conforms
E.Coli Negative USP  <2021> Negative
Salmonella Negative USP  <2021> Negative
Packing&Storage   Packed in paper-drums and two plastic-bags inside.
N.W: 25kgs
Store in a well-closed container away from moisture, light, oxygen.
Shelf life 24 months under the conditions above and in its original packaging.

Application of Naringenin

Naringenie uses in clinical application in the treatment of bacterial infection, sedation, anti-cancer. Can be used in the pharmaceutical ,cosmetic field.


About natural plant extract, contact us at at any time! We are a professional Plant Extract Factory, which has three production bases!

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