| Products No. Hopeland 520 |
| Name: Ursolic Acid |
| Stuff Picture |
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| Introduction |
|
Product Name |
Ursolic Acid |
|
Latin Name |
Ursolic Acid |
|
Chemical Name |
(3 beta)-3-hydroxyurs-12-en-28-oic acid;
3-epi-ursolic acid
Merotaine
ursolic acid, (3beta)-isomer, 2-(14)C-labeled
ursolic acid, (3beta)-isomer, monopotassium salt |
|
Molecular Formula |
C30H48O3 |
|
Structure
 |
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Molecular Weight |
456.68 |
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CAS NO |
77-52-1 |
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Apperance |
White powder |
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Odor |
Characteristic |
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Product Content |
≥98% |
|
Analytical Method |
HPLC |
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Product Origion |
Eriobotrya japonica (Thunb.) Lindl. | |
| Action and Uses |
|
Ursolic acid treatment improves the health of skin and hair. Ursolic acid and its derivatives form oil-resistant barriers on the skin and hair, just as they form the waxy coating of fruits. Ursolic acid has been used to treat photoaged skin, because it inhibits the appearance of wrinkles and age spots by restoring the skins collagen bundle structures and elasticity. Ursolic acid inhibits the action of elastase enzyme in the skin, thereby preventing the enzyme from attacking structural proteins. Ursolic acid also inhibits the inflam-matory enzymes cyclooxygenase and lipoxygenase. |
| Analysis |
|
Product content |
Ursolic Acid≥98% |
|
Sieve analysis |
100% pass 80 mesh |
|
Loss on Drying |
≤1.0% |
|
Residue on Ignition |
≤1.0% |
|
Heavy Metal |
<20ppm |
|
As |
<2ppm |
|
Residual Solvents |
Eur.Pharm.2000 | |
| Microbiology |
|
Total Plate Count |
<1000cfu/g |
|
Yeast & Mold |
<100cfu/g |
|
E.Coli |
Negative |
|
Salmonella |
Negative | |
| Storage |
| Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation |
| Shelf life |
| 2 year when properly stored |
| Package |
| 25kg/ Drum or as customer’s request |
| Pruduct Picture |
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| For more information please contact us: 85xianji@85xianji.com and icec0529@yahoo.com |
