Best Price for Diethyl Malonate - Ursolic Acid With Cas 77-52-1 For Cosmetics – Unilong
Best Price for Diethyl Malonate - Ursolic Acid With Cas 77-52-1 For Cosmetics – Unilong Detail:
Ursolic acid, also known as ursolic acid and ursolic acid, is a pentacyclic triterpenoid compound extracted from Ursa vulgaris, an evergreen vine shrub of the Rhododendron family. It has a special smell. It has large and shiny prisms in absolute ethanol and needle crystals as thin as hair in dilute ethanol. It has sedative, anti-inflammatory, antibacterial, anti diabetes, anti ulcer, hypoglycemic and other biological effects..
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Product Name: |
Ursolic Acid |
Batch No. |
JL20220517 |
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Cas |
77-52-1 |
MF Date |
May. 17, 2022 |
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Packing |
25KGS/DRUM |
Analysis Date |
May. 17, 2022 |
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Quantity |
100KG |
Expiry Date |
May. 16, 2024 |
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ITEM |
STANDARD |
RESULT |
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Appearance |
Off-White Powder |
Conform |
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Content |
≥75% (HPLC) |
75.8% |
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Odor & Taste |
Special Sour |
Conform |
|
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Water |
≤5.0% Max |
0.72% |
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Mesh size |
NLT 98% through 80 mesh |
Conform |
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Heavy metal |
≤10.00 PPM |
Conform |
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Pb |
≤0.50 PPM |
Conform |
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Arsenic |
≤1.00 PPM |
Conform |
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Ash Content |
≤2.00% |
0.86% |
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Total Bacteria |
≤1000cfu/g |
Conform |
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Yeast Mold |
≤100cfu/g |
Conform |
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Salmonella |
Negative |
Negative |
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E.Coli |
Negative |
Negative |
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Solvent residences |
≤0.05% |
Conform |
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Conclusion |
Qualified |
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1.For content determination / identification / pharmacological experiments, etc.
2.Hydroxypentacyclic triterpenoid acid (HPTA) has antibacterial, anticancer, antioxidant and anti-inflammatory effects. It can be used in cosmetics and drugs.
25/kgs drum or requirement of clients. Keep it away from light at a temperature below 25℃.
Product detail pictures:
Related Product Guide:
We have the most advanced production equipment, experienced and qualified engineers and workers, recognized quality control systems and a friendly professional sales team pre/after-sales support for Best Price for Diethyl Malonate - Ursolic Acid With Cas 77-52-1 For Cosmetics – Unilong , The product will supply to all over the world, such as: Malta, Nigeria, Tajikistan, We have now 48 provincial agencies in the country. We also have stable cooperation with several international trading companies. They place order with us and export solutions to other countries. We expect to cooperate with you to develop a larger market.
By Raymond from Burundi - 2018.07.27 12:26
The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
By Elvira from Bandung - 2017.12.19 11:10
