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Factory supply kavalactones 30% kava root extract kava extract
Get Latest Price
US$ 50
≥1 Kilograms
Quick Details
Form:
Powder
Extraction Type:
Solvent Extraction
Grade:
Food Grade
Variety:
kava extract
Product Details
Product Introduction
|
Product name
|
Kava Root Extract Powder
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Other Name
|
Kavakavaresin
|
|
Specification
|
Kavalactones 30%-80%,4:1,10:1
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CAS
|
9000-38-8
|
|
MW
|
232.27504
|
MF
|
C14H16O3
|
|
Appearance
|
Light Yellow fine powder
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Test method
|
HPLC
|
Product certification
|
ANALYSIS
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SPECIFICATION
|
RESULTS
|
||
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Assay (Kavalactones)
|
30%
|
USP<621>
|
||
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Decription
|
Light Yellow fine powder
|
Visual
|
||
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Melting Point
|
275～27℃
|
USP<741>
|
||
|
Solubility
|
Soluble in ether;trichlorotethane
and acetone;very slightly soluble indehydrated alcohol;practically insoluble in water |
USP<1171>
|
||
|
IR
|
Sample spectrum consistent with the spectrum for USP Reference Standard
|
USP<197K>
|
||
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Color reaction
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A blue color appears
|
USP<197K>
|
||
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Sieve
|
100%pass 80 mesh
|
USP<786>
|
||
|
|
90%pass 100 mesh
|
USP<786>
|
||
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Tapped Density
|
0.40g/ml~0.60g/ml
|
USP<616> I
|
||
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Water(KF)
|
≤0.2%
|
USP<921> IC
|
||
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Residue on Ignition
|
≤0.1%
|
USP<281>
|
||
|
Chromatographic Purity Coenzymes Q7,Q8,Q9,Q11 and related impurities
|
≤1.0%
|
USP<621>
|
||
|
Ubidecarenone(2Z)-isomer and related impurities
|
≤0.5%
|
USP<621>
|
||
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Total impurities
|
Total 1&2≤1.5%
|
USP<621>
|
||
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Residual Solvents
|
|
|
||
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Methanol
|
≤3000ppm
|
USP<467>
|
||
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n-Hexane
|
≤290ppm
|
USP<467>
|
||
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Ethanol
|
≤5000ppm
|
USP<467>
|
||
|
Isopropyl ether
|
≤300 ppm
|
USP<467>
|
||
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Heavy Metals
|
|
|
||
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Heavy Metal
|
<10ppm
|
USP<2232>
|
||
|
As
|
<1ppm
|
USP<2232>
|
||
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Cd
|
≤0.5ppm
|
USP<2232>
|
||
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Pb
|
≤ 0.5ppm
|
USP<2232>
|
||
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Hg
|
≤ 0.1ppm
|
USP<2232>
|
||
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Microbial limit test
|
|
|
||
|
Total Aerobic Microbial
|
<1000cfu/g
|
USP<2021>
|
||
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Yeast&Mold Count
|
<50cfu/g
|
USP<2021>
|
||
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E.Coli
|
Absent/10g
|
USP<2022>
|
||
|
Salmonella
|
Avsent/25g
|
USP<2022>
|
||
|
Bile-tolerant gram negative bacteria
|
<1MPN/g
|
USP<2021>
|
||
|
Staphylococcus aureus
|
Avsent/25g
|
USP<2022>
|
||
|
Pseudomonas aeruginosa
|
Absent/10g
|
USP<62>
|
||
Note:
Due to policy changes, the functions and applications of some ingredients are not publicly available on Alibaba. Please contact your Business Manager for details.
JHD is a production facility with over 23 years of experience and over 86,000 square feet that allows us to produce more than 1,500 metric tons of finished herbal products. Our products are exported all over the world to meet the specific needs of our customers, whether they are in pharmaceutical, food, healthcare, personal care or any other related industries. Its portfolio includes everything from plant extracts to amino acids and vitamins to organic ingredients.
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