Set as homepage  |  Add to Favorites
Navigation
Processing Machinery
Pharmaceutical Machinery
Packing Machine
Pharmaceutical Intermediates
Herb Extracts and Ingredients
Feeding Additives
AAC Plant Production Line
PreStressed Concrete Spun Pole Machinery
PreStressed Concrete Spun Pile Machinery
Fish Meal Production Line
Probiotic and Culture Production Equipment
PET Crushing Washing Recycling System
Probiotics
Boiler
Cement Production Line
Oil Refining Equipment
Link
 
AAC Machine
AAC Plant
Probiotic Machine
Products - Details
 
Keywords:
Products No. Hopeland 520
Name: Ursolic Acid
Stuff Picture
 
Introduction

Product Name

Ursolic Acid

Latin Name

Ursolic Acid

Chemical Name

(3 beta)-3-hydroxyurs-12-en-28-oic acid;
3-epi-ursolic acid
Merotaine
ursolic acid, (3beta)-isomer, 2-(14)C-labeled
ursolic acid, (3beta)-isomer, monopotassium salt

Molecular Formula

C30H48O3

Structure

Molecular Weight

456.68

CAS NO

77-52-1

Apperance

White powder

Odor

Characteristic

Product Content

°›98%

Analytical Method

HPLC

Product Origion

Eriobotrya japonica (Thunb.) Lindl.

Action and Uses

Ursolic acid treatment improves the health of skin and hair. Ursolic acid and its derivatives form oil-resistant barriers on the skin and hair, just as they form the waxy coating of fruits. Ursolic acid has been used to treat photoaged skin, because it inhibits the appearance of wrinkles and age spots by restoring the skins collagen bundle structures and elasticity. Ursolic acid inhibits the action of elastase enzyme in the skin, thereby preventing the enzyme from attacking structural proteins. Ursolic acid also inhibits the inflam-matory enzymes cyclooxygenase and lipoxygenase.

Analysis

Product content

Ursolic Acid°›98%

Sieve analysis

100% pass 80 mesh

Loss on Drying

°‹1.0%

Residue on Ignition

°‹1.0%

Heavy Metal

<20ppm

As

<2ppm

Residual Solvents

Eur.Pharm.2000

Microbiology

Total Plate Count

<1000cfu/g

Yeast & Mold

<100cfu/g

E.Coli

Negative

Salmonella

Negative

Storage
Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation
Shelf life
2 year when properly stored
Package
25kg/ Drum or as customer°Įs request
Pruduct Picture

For more information please contact us: 85xianji@85xianji.com and icec0529@yahoo.com
Copyright © 2003-2013 Hopeland Chem-Tech Co., Ltd. All rights reserved.
Add.: Rm. B-1708, Taaffeite International Commerce Plaza, 4th Gaoxin Road, Xi'an City, Shaanxi Province, China
Postal Code: 710075
Cell phone: +86 135 7190 0119
Tel: +86 29 6296 0726
Fax: +86 29 6296 0725
Email: 85xianji@85xianji.com / icec0529@yahoo.com
Website: www.hopeland-cn.com


Web Stats: