oleanolic acid
Product introduction: oleanolic acid is a kind of pentacyclic triterpenoids extracted from the dried tuberous roots of Saussurea involucrata and Saussurea macrocarpa. According to the dried product, the oleanolic acid (c30h48o3) should not be less than 98%. It has the effects of hypoglycemic, hypolipidemic and sedative. It is an effective component in the treatment of liver disease and hypoglycemia Pharmaceutical enterprises, tablets and other preparations.
Product Description: oleanolic acid is white or nearly white crystalline powder, odorless and tasteless, slightly soluble in chloroform, slightly soluble in methanol, ethanol, acetone, almost insoluble in water, melting point 308-310 ℃, optical rotation + 73 ° to + 83 °.
Detection method: oleanolic acid under the national standards
Weight loss on drying: check according to law, no more than 0.5%
Ignition residue: no more than 0.1% according to law
Heavy metal: check according to law, no more than 20ppm
Product category: anti hepatitis drugs
Product storage: sealed storage
