Purelife Factory Pure Natural Fisetin Cotinus Coggygria Extract 99% CAS 528-48-3 Fisetin Powder

• Customization: Available
• Certification: RoHS, BRC, ISO, FDA, HACCP
• Assay Method: GPC, HPLC, UV
• Model NO.: 99% Powder
• Application: Food, Health Care Products, Medicine
• State: Powder
• Extract Source: Leaf
• Type: Herbal Extract
• Form: Powder
• MOQ: 1kg
• Brand: Purelife
• OEM/ODM: Available
• Variety: Fisetin
• Packing: as The Customers′ Required
• Appearance: Yellow Powder
• Shelf Life: 2 Years
• Cultivation Method: Artificial Planting
• Molecular Weight: 286.24
• Certificate: Fisetin
• Transport Package: Carton, Drum, Bag
• Specification: 99%
• Trademark: Purelife
• Origin: China of Shannxi
• Production Capacity: 9000kg/Month

Product Description

Purelife Factory Pure Natural Fisetin Cotinus Coggygria Extract 99% CAS 528-48-3 Fisetin Powder

Fisetin is a flavonol, a structurally distinct chemical substance that belongs to the flavonoid group of polyphenols. Fisetin can be found in many plants, where it serves as a colouring agent.
Fisetin can be found in various plants such as Acacia greggii,in the yellow dye young fustic from Rhus cotinus (Eurasian smoketree), in Butea frondosa (parrot tree), Gleditschia triacanthos, Quebracho colorado and the genus Rhus and in Callitropsis nootkatensis (yellow cypresses).

Purity(Test by HPLC)	Purelife Factory Pure Natural Fisetin Cotinus Coggygria Extract 99% CAS 528-48-3 Fisetin Powder
Appearance	Yellow Fine Powder
Specification	Min 80% 98% 99%
CAS#	345909-34-4
Solubility	Soluble in oil, ethanol, acetone, acetic acid, hydroxide alkali solution, insoluble in water, ether, benzene, chloroform and petroleum ether
Shelf life	2 years
Package	1kg/Carton, 5kg/Carton, 10kg/Carton, 25kg/Drum, OEM
Shipment	FedEx,DHL,EMS,UPS
Delivery time	Within 2-3 work days after payment
Payment terms	TT,Western Union

Product Name	Purelife Factory Pure Natural Fisetin Cotinus Coggygria Extract 99% CAS 528-48-3 Fisetin Powder
Item of Test	Limits of Test	Results of Test
Appearance	Yellow powder	Conforms
Assay (by HPLC)	≥99%	99.56%
Particle	100% pass 80 mesh	Conforms
Odor	Characteristic	Conforms
As	<0.5ppm	Conforms
Pb	<0.5ppm	Conforms
Cd	<0.5ppm	Conforms
Hg	Negative	Conforms
Loss on drying	<3%	1.25%
Total Plate Count	<1000cfu/g	Conforms
Yeast & Mold	<100cfu/g	Conforms
E. Coli	Negative	Absent
S. Aureus	Negative	Absent
Saimonella	Negative	Absent
Pesticides	Negative	Absent
Conclusion	Conform with specification
Storage	Store in 2-8°C, cool & dry place, Keep away from strong light and heat.

 

Packing:

• Delivery Time: Around 3-5 workdays after your payment.
• Package: In fiber-drums with two-plastic bags inside.
• Net Weight: 25kgs/Drum / Gross Weight: 28kgs/Drum
• Drum Size & Volume: I.D.42cm × H52cm, 0.08 m³/ Drum
• Storage: Stored in dry and cool place, keep away from strong light and heat.
• Shelf Life: Two years when properly stored.

 

Shipping:

• 1, DHL Express, FEDEX and EMS for quantity less than 50KG, usually called as DDU service;
• 2, Sea shipping for quantity over 500KG; and air shipping is available for 50KG above;
• 3, For high value products, please select air shipping and DHL express for safe;
• 4, Please confirm if you can make the clearance when goods reach your customs before placing an order, for buyers from Mexico, Turkey, Italy, Romania,Russia, and other remote area