CasNo.77-52-1,Ursolic acid 98% 95% 80% 50% 30% 25% 15% CAS: 77-52-1,(77-52-1) Suppliers

1 Kilogram	Negotiable

Min.Order :1 Kilogram
Purity: 98%
Payment Terms : L/C,T/T

Keywords

Ursolic acid Ursolic acid 77-52-1

Quick Details

Appearance:Light yellow or yellow-green powder
Application:Cosmetic
PackAge:25kgs cardboard drum
ProductionCapacity:2|Metric Ton|Month
Storage:Cool, dry, shading, and sealed storage.
Transportation:Sea, air or as client's requirements

Superiority:

Elementary Chemical Co., Limited is specialized in China chemical raw material's sourcing, quality control and exporting service.

We keep track of market tendency and policy changes in relevant chemical industries,we aim to offer the most economic and reliable solution for global clients to seek the development together with our customers.

Elementary's main products is preservative biocides, water treatment chemicals,daily care chemicals, agrochemical raw materials etc.

Our endeavors and strives have won us more and more confidence and supports from both customers and suppliers.

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Details:

Product Description
What is Ursolic acid
Ursolic acid, also known as urson, prunol and malol is a pentacyclic triterpenoid compound which is naturally presented in a large number of vegetarian foods, medicinal herbs, and other plants.
We extract the Ursolic acid from leaf of Rosemary(Rosmarinus officinalis Linn.).It is a natural product with a wide range of biological effects.
Specification of Ursolic Acid:
Source: Rosemary leaf
Country of origin: China
CAS NO.: 77-52-1
Molecular formula: C₁₂H1₄O₂
Molecular weight: 456.7
Appearance: Green, yellow-green powder
Specification: 15%, 25%,50%,58%,80%,90%,98% Ursolic acid
Testing method: HPLC
Functions of Ursolic acid:
1. Antimicrobial activity. Not only inhibits G +, G-bacteria but fungi as well in vitro.
2. Anti-aging agent, which can be used to improve the health of skin and hair.
3. Anti-inflammatory activity. It has been recommended for use in burn ointments.
4. Obvious antioxidant activity.
5. Calm spirit and has cooling effect.

Packing and Storage:
Packaging Detail: 25kg/durm, paper-drums and two plastic-bags inside and Can be customerized.
Storage: Store in a well-closed container away from moisture
Shelf Life: 2 years if sealed and store away from direct sun light
Specification Sheet of Ursolic acid 25%

ITEMS	SPECIFICATION
Active Ingredient(HPLC)	Ursolic acid 25%
Plant Part Used	Leaf
Appearance	Yellow green powder
Odor	Characteristic
Accessory	Negative
Extract Solvents	Ethanol & Water
Drying Method	Spray drying
Particle Size	100% through 80 mesh
Solubility	Slightly soluble in ethanol
Loss on Drying	2.68%
ASH	2.42%
Heavy Metals	≤10.00ppm
As	≤2.0ppm
Solvent Residue	≤0.05%
Total Plate Count	≤1000cfu/g
Yeasts and Molds	≤100cfu/g
Staphylococcus	Negative
E.Coli	Negative
Salmonella	Negative