ursolic acid

본문 바로가기


Home > Product > ursolic acid
Product
ursolic acid
Posting date : Oct 26, 2009
Membership
Free Member Scince Oct 26, 2009
Keyword :
Category
Contact
          0 likes     
Product Detail
Company Info
 
Quick Detail
Place of Origin
HS-CODE
29-
Package & Delivery Lead Time
Detailed Description
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.

ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us
Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
About Us Privacy Policy Terms of use Copyright © 2000-2024 ECROBOT.COM. All rights reserved.
Top