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| Product Name: |
Ursolic Acid
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| Specifications |
50-98% |
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CAS: 77-52-1, Ursolic acid, ursolic acid, 3-Hydroxy-12-ursen-28-oic acid,
Ursolic acid free and sugar form or the form of glycosides into scattered around 7 Section 46 is 62 kinds of plants. Mainly plant privet Oleaceae (Ligustrum lucidum Ait.) Leaves, rhododendron plant bears fruit Pharmaceutical Actostaphylos uva-ursi (L.) Spreng, Rosaceae plant loquat Eriobotrya japonica (Thunb.) Lindl.'s Leaves,
High content of ursolic acid for the prism-like luster (ethanol) or fine needle-like crystal (dilute ethanol), low content of ursolic acid as a brown-yellow or yellow-green powder, has a special smell, is present in natural plant A pentacyclic triterpenes. , mp283 ~ 288 ℃. Soluble in acetone, pyridine, glacial acetic acid can be dissolved in hot ethanol and 2% sodium hydroxide solution, insoluble in water and petroleum ether.
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| Company: |
Shaanxi Supplier Biological Technology Co., Ltd.
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| Contact: |
Ms. zhang lily |
| Address: |
dianzi sanlu |
| Postcode: |
710065 |
| Tel: |
86 29 82139722 |
| Fax: |
86 29 81873931 |
| E-mail: |
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