Fisetin 98% Cas 528-48-3

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Product Name: Fisetin 98% Souce:Cotinus coggygria Scop. Active Ingredient:Fisetin Appearance:Yellow Fine Powder Specification:10%,20%,50%,90%,98%

Product Description
Product Name
IdoBio Fisetin 98%
Cotinus coggygria Scop.
Active Ingredient
Yellow Fine Powder
Test Method
Particle Size
95% pass 80 mesh
Shelf Life
24 Months when properly stored.


Fisetin (7,3′,4′-flavon-3-ol) is a plant flavonol from the flavonoid group of polyphenols. It can be found in many plants, where it serves as a colouring agent. It is also found in many fruits and vegetables, such as strawberries, apples, persimmons, onions and cucumbers.

1. Fisetin Supplement can be used to cure rheumatism, dysentery, gastrological, hernia, abdominal distension, toothache,traumatic injures, and skin ulcer in clinical;

2. Fisetin Supplement can be used as anti-inflammatory and antiproliferative;

3. Fisetin Supplement can indicate rheumatoid arthritis, diarrhea, stomach pain, hernia pain, abdominal distention, pain,bruises, swelling, sores, carbuncles;

4. Natural fisetin dispel wind and dehumidify.

1. Applied in food field, Fisetin Supplement is a kind of nourishing food which has much benefits to brain;

2. Applied in pharmaceutical field, Fisetin Supplement can be used to treat coronary heart disease and has better effect;

3. Applied in cosmetic field, Fisetin Supplement owns the function of whitening, dispelling spot, anti-wrinkle, and activating skin cells.

Certificate of Analy
Item Specification Result
Physical control
Appearance Yellow fine powder Complies
Assay ≥98% ≥98%
Odor Characteristic Complies
Particle Size 100% pass 80 mesh Complies
Loss on Drying ≤5.0% 3.25%
Chemical Control
Total Heavy Metals ≤10ppm Complies
Ash ≤1.0ppm Complies
Lead ≤0.5ppm Complies
Arsenic ≤0.3ppm Complies
Residue of Pesticide Complies
Microbiological Tests
Total Plate Count ≤1000cfu/g Complies
Yeast&Mold ≤100cfu/g Complies
E.coil Negative Complies
Salmonella Negativev Complies
Staphylococcus Negative Complies
Packing and Storage
Packing: Pack in paper-carton and two plastic-bags inside.
Shelf life: 2 year when properly stored.
Storage: Store in a well-closed place with constant low temperature and no direct sun light.


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