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Large Stock of Natural Extract Myricetin 529-44-2

China Large Stock of Natural Extract Myricetin 529-44-2, Find details about China 529-44-2, Myricetin Powder from Large Stock of Natural Extract Myricetin 529-44-2

Model NO.
dy-2020
Product Name
Myricetin Powder
Colour
Yellow Powder
Shelf Life
24 Months When Properly Stored
Purity
98%
CAS
529-44-2
Sample
10-20g
Transport Package
Bag and Cardoard Drum
Specification
98%
Origin
He Nan
HS Code
2932999099
Model NO.
dy-2020
Product Name
Myricetin Powder
Colour
Yellow Powder
Shelf Life
24 Months When Properly Stored
Purity
98%
CAS
529-44-2
Sample
10-20g
Transport Package
Bag and Cardoard Drum
Specification
98%
Origin
He Nan
HS Code
2932999099
Product Description
 

Product Name: 98% Myricetin
Appearance: Yellow crystal powder
Latin Name: Neohesperidin Dihydrochalcone
CAS No.: 529-44-2
Molecular Formula: C15H10O8
Molecular Weight: 318.24
Plant Source: Myrica rubra (Lour.)Sieb. et Zucc.
Test Method: HPLC

Shelf life: 2 years when properly stored 

 

Function                               

 

 1. Antagonism of platelet activating factor (PAF)
2. Hypoglycemic effect
3. Antioxidation
4. Liver protection
5. Relieve mild alcohol poisoning
6. Myricetin, an active component in the bark and leaves of Myrica rubra, not only has the pharmacological effects verified above, but also has many pharmacological activities such as anti-inflammatory, anti-tumor, anti mutation, caries prevention, anti-oxidation, and elimination of free radicals in vivo.



Appliction                         
 

1. Eliminate free radical, antioxidation;
2.It has pharmacological action of anti-thrombus, anti-tumor, cardiac-cerebral vessels protection, dephlogisticate and antibiosis;
3. Relief alcoholic poisoning, liver protection etc;
4. Heat-clearing and detoxicating, eliminating rheumatism, bones and muscles enhancer;
5. Myricetin have the action of astringent, stimulant and emetic.
COA                                      

  
Product Name:Myricetin
Botanic  Name:Ampelopsis grossedentata
Scientificname(Family/Genus/Species)Vitaceae/Ampelopsis/A. grossedentata
Part of plantLeaf
Solvent extraction30% water & 70% ethanol
Country of Origin:  China
ExcipentNone
ANALYSIS ITEMSSPECIFICATIONTEST METHOD
AppearanceFine powderOrganoleptic
ColorYellow to yellow greenVisual
Odour & TasteCharacteristicOrganoleptic
IdentificationIdentical to R.S. sampleHPTLC
MyricetinNLT 98.0%HPLC
Extract ratio100:1 
SolubilityNot soluble in water 
Hydrocarbons PAHs≤ 50 ppb -Reg.UE 1933/2015GC-MS
Benzo(a)pyren≤ 10 ppb -Reg.UE 1933/2015GC-MS
Radioactivity≤ 600 Bq/Kg -Reg. CE 1409/2009 
Apparent density0.4-0.7g/ml 
Sieve Analysis100% through 80 meshUSP39 <786>
Loss on drying≤ 5.0%Eur.Ph.9.0 [2.5.12]
Total Ash≤ 5.0%Eur.Ph.9.0 [2.4.16]
Lead (Pb)≤ 3.0 mg/kgEur.Ph.9.0<2.2.58>ICP-MS
Arsenic (As)≤ 1.0 mg/kgEur.Ph.9.0<2.2.58>ICP-MS
Cadmium(Cd)≤ 1.0 mg/kgEur.Ph.9.0<2.2.58>ICP-MS
Mercury(Hg)≤ 0.1 mg/kg -Reg.EC629/2008Eur.Ph.9.0<2.2.58>ICP-MS
Heavy metal≤ 10.0 mg/kgEur.Ph.9.0<2.4.8>
Solvents ResidueConform Eur.ph. 9.0 <5,4 > and EC European Directive 2009/32Eur.Ph.9.0<2.4.24>
Pesticides ResiduesConform Regulations(EC) No.396/2005 including annexes and successive updates Reg.2008/839/CEGas Chromatography
Aerobic bacteria(TAMC)≤1000 cfu/gUSP39 <61>
Yeast/Moulds(TAMC)≤100 cfu/gUSP39 <61>
Bile-tol.gram- b./Enterobact.:≤100 cfu/g 
Escherichia coli:Absent in 1gUSP39 <62>
Salmonella:Absent in 25gUSP39 <62>
Staphylococcus aureus:Absent in 1g 
Aflatoxins B1≤ 5 ppb -Reg.EC 1881/2006USP39 <62>
Aflatoxins ∑ B1, B2, G1, G2≤ 10 ppb -Reg.EC 1881/2006USP39 <62>
IrradiationNo Irradiation
GMOProduct No-GMO (Reg.1829/2003-1830/2003 EC)
AllergensNon allergen, in compliance with Reg.1169/2011 Annex II
BSE/TSEFree, the product doesn't contain animal materials
MelamineFree, No melamine(Reg.EU 594/2012)
Ethylen-oxideNo Ethylen-oixde
VeganYes
PackingPack in paper-drums and two plastic-bags inside N.W. 25 kgs I.D.35xH51cm.
StorageStore in a well-closed container away from moisture, light, oxygen.
Shelf Life24 months under the conditions above and in its original packaging
Certifications

Large Stock of Natural Extract Myricetin 529-44-2


Packing                         
25kgs/Fiber drum outside and plastic bag inside; 

1-25kgs packaging, aluminium Foil bag outside and double plastic bag inside;
Delivery Detail: within 3 days when get the payment
Shipping: We have  Professional  shipping agent, based on customers ' demand for transport
By express: FEDEX,DHL,EMS ,UPS,TNT ect.
By SEA and By AIR,
Large Stock of Natural Extract Myricetin 529-44-2

Our Service:                      
24 hours online 
1.Any inquiries will be replied with in 12 hours.

2.Dedication to quatity,supply& service.

3.Strictly on selecting raw meterials.

4.Reasonable & competitive price ,fast lead time.

5.Smple order in stock and one week for bulk production.

6. We have strong cooperation with FEDEX,TNT,DHL,EMS,or you also can choose your own shipping agent..
Large Stock of Natural Extract Myricetin 529-44-2

 

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