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 |
|
Cas |
77-52-1 |
MF Date |
May. 17, 2022 |
|
Packing |
25KGS/DRUM |
Analysis Date |
May. 17, 2022 |
|
Quantity |
100KG |
Expiry Date |
May. 16, 2024 |
|
ITEM |
STANDARD |
RESULT |
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|
Appearance |
Off-White Powder |
Conform |
|
|
Content |
≥75% (HPLC) |
75.8% |
|
|
Odor & Taste |
Special Sour |
Conform |
|
|
Water |
≤5.0% Max |
0.72% |
|
|
Mesh size |
NLT 98% through 80 mesh |
Conform |
|
|
Heavy metal |
≤10.00 PPM |
Conform |
|
|
Pb |
≤0.50 PPM |
Conform |
|
|
Arsenic |
≤1.00 PPM |
Conform |
|
|
Ash Content |
≤2.00% |
0.86% |
|
|
Total Bacteria |
≤1000cfu/g |
Conform |
|
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Yeast Mold |
≤100cfu/g |
Conform |
|
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Salmonella |
Negative |
Negative |
|
|
E.Coli |
Negative |
Negative |
|
|
Solvent residences |
≤0.05% |
Conform |
|
|
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:
Good quality comes to start with; service is foremost; organization is cooperation" is our enterprise philosophy which is regularly observed and pursued by our firm 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: Philippines, Yemen, Jeddah, Our company regards "reasonable prices, high quality,efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits in future. Welcome to contact us.
By Isabel from Swiss - 2018.05.15 10:52
Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
By Bernice from Tunisia - 2017.02.28 14:19
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