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Oleuropein 32619-42-4 Olive leaf extract
Oleuropein is made from olive leaves through solvent extraction and purification. Oleuropein is a glycosylated seco-iridoid,soluble in water, ethanol, butanol, ethyl acetate, hardly soluble in diethyl ether, petroleum ether, chloroform and so on.Oleuropein is unstable in air and sunlight, and it should be sealed in dark place.
Chemical Name: Oleuropein
CAS No.: 32619-42-4
Chemical Structure: C25H32O13
Molecular weight: 540.52
Appearance: White powder
Assay: 98%min
1. Immune System Support
2. Anti-Inflammatory
3. Anti-Viral
4. Heart Health
5. Cancer Treatment and Prevention
6. Digestive System Support
7. Herpes and Shingles
8. Fights Yeast Infections
9. Urinary Tract Infections
Olive Leaf Extract can be applied in Functional food field.
Olive Leaf Extract can be applied in Health products field.
Olive Leaf Extract is applied in cosmetics.
Olive Leaf Extract is applied in personal care.
Olive Leaf Extract is applied in nutritional supplements,Used to adjust immunity.
Product Name |
Olive Leaf extrat |
Part Used |
Olive leaf |
Botanical Name |
Olea Europaea L. |
Quantity |
650kgs |
ITEM |
STANDARD |
TEST RESULT |
TEST METHOD |
Assay |
Oleuropein ≥98.00% |
98.63% |
HPLC |
Physical & Chemical |
|||
Appearance |
light brown powder |
Complies |
Visual |
Odor |
Characteristic |
Characteristic |
Organoleptic |
Particle Size |
98% through 80mesh |
Complies |
------ |
Extraction Solvent |
Ethanol & Water |
Complies |
------ |
Loss on Drying |
≤5.00% |
3.21% |
AOAC 930.15 |
Ash |
≤5.00% |
3.08% |
2g/525℃/3hrs |
Heavy Metal |
|||
As |
≤1.0ppm |
Complies |
ICP-MS |
Pb |
≤1.0ppm |
Complies |
ICP-MS |
Cd |
≤0.5ppm |
Complies |
ICP-MS |
Hg |
≤0.1ppm |
Complies |
ICP-MS |
Microbiological Test |
|||
Total Plate Count |
≤1000cfu/g |
Complies |
AOAC |
Mold and Yeast |
≤100cfu/g |
Complies |
AOAC |
Coliform |
≤10cfu/g |
<10cfu/g |
AOAC |
E.Coli |
Negative |
Complies |
AOAC |
Salmonella |
Negative |
Complies |
AOAC |
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