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Changsha Staherb Natural Ingredients Co.,Ltd.
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Name:Ursolic acid Specification: Ursolic acid(25-98%)HPLC CAS NO: 77-52-1 Solubility: Good solubility in ethanol Color: White powder(Ursolic acid 98%) EINECS: 201-034-0 Chemistry: Ursolic acid [(3)-3-Hydroxyurs-12-en-28-oic acid] rarely occurs without its isomer oleanolic acid [(3)-3-Hydroxyolean-12-en-28-oic acid] They may occur in their free acid form, or as aglycones for triterpenoid saponins which are comprised of a triterpenoid aglycone linked to one or more sugar moieties. Ursolic and oleanolic acids are similar in pharmacological activity. Molecular Formula : C30H48O3 Toxicity: Notwithstanding its numerous cosmetic properties, ursolic acid is an ideal cosmetic ingredient because its overall toxicity (both chronic and acute) is low. It is not a primary irritant or sensitizer. In fact, it has been termed dermatologically innocuous. Storage: Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation Shelf life: 2 year when properly stored
Model No : STA03
Category : Pharmaceutical Raw Material
Keywords : Ursolic acid,77-52-1,loguat leaf extract,plant extract,herb extract
Other details : can be according to customerís demands
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