CasNo.77-52-1,Supply Uva Ursi Extract Ursolic acid 98%,(77-52-1) Suppliers

1 Kilogram	Negotiable

Min.Order :1 Kilogram
Purity: 98%
Payment Terms : L/C,D/A,D/P,T/T,,MoneyGram,Other

Keywords

Ursolic acid 77-52-1 Uva Ursi Extract

Quick Details

Appearance:White powder
Application:Cosmetic raw materials
PackAge:25kg / cardboard barrel
ProductionCapacity:1|Metric Ton|Month
Storage:Sealed in dry,Room Temperature
Transportation: Express, air cargo and sea

Superiority:

Ursolic acid is an organic compound with molecular formula c30h48o3. It is a natural triterpene carboxylic acid and can be used as an emulsifier in food. It is hydrolyzed by saponins containing ursolic acid. In some plant raw materials, ursolic acid exists in the form of saponins. The saponins must be hydrolyzed before they can be extracted and separated by solvent. Saponins can be hydrolyzed by acid or enzyme. The hydrolysis rate of saponins is related to the concentration of hydrogen ions. Organic acids such as 20% acetic acid have almost no hydrolysis, and their dissociation constants are also low in sulfuric acid and phosphoric acid solutions, At the same concentration, its catalytic capacity is not as good as hydrochloric acid and bromic acid, so hydrochloric acid is often used for hydrolysis.

Details:

Chemical Name: Ursolic acid
CAS No.: 77-52-1

Chemical Structure: C30H48O3

Molecular weight: 456.71

Appearance: White powder

Assay: 98%min

1.Ursolic acid is a potential anxiolytic.

2. Ursolic acid may remove the ciguatoxin from their sites of action, as well as being an anti-inflammatory,and is used in ointments to treat burns.

3. Ursolic acid may be transported in the bloodstream bound to human serum albumin and lysozyme.

4.Ursolic acid is used in many cosmetic preparations for its anti-inflammatory, antibacterial and anti-aging properties to improve the health of skin and hair.

5.Removing heat from the lung to relieve cough, lowering the adverse flow of qi, preventing vomiting. It can be used for cough dueto the lung- heat, abnormal rising of the qi, rapid respiration, stomach heat, dysphoria with thirst.

1.Ursolic Acid can be Applied in Food Industry:

High-efficient antioxidant; Antibacterial;Restrain growing of colon bacillus and staphylococcus aureus.

2.Ursolic Acid can be Applied in Pharmaceutical and Health Care Industry:

Antineoplastic effect;Anti-hepatitis effect, protect liver from damnification;

Anti-nephritis; Anti-thrombus;Anti-platelet-aggregation; Refreshing, strengthening memory,

improving strain and hypersomnia, anti-depressant.

3.Ursolic Acid can be Applied in Cosmetic Industry

Intensify constringency, and loss weight; Eliminate freckle,

strengthen skin elasticity and slow aging; Used to make shampoo.

SPECIFICATION SHEET
Product Name:	Ursolic Acid 98% HPLC
Item	Specification
Appearance	Fine Powder or Crystal Powder
Color	White
Particle Size	100% through 80 Mesh
Moisture	< 5.0%
Heavy Metals	< 20ppm
Arsenic (As)	< 2ppm
Lead(Pb)	< 2ppm
Total Plate Count	< 10,000cuf/G
Yeast & Mold	< 100cuf/G
E.Coli.	Negative
Salmonella	Negative
Shelf Life	Two years when properly stored.
Storage	Tightly sealed in a clean, cool, dry area. Keep away from strong, direct light.