Description
77-52-1
77-52-1 Quick Details
Chemical Name: Ursolic acid
CAS No.:77-52-1
Molecular Fomula: C30H48O3
Chemical Structure:
Molecular weight: 456.7
Appearance:Large and shiny prisms (anhydrous ethanol), fine hairy like needle crystal (thin ethanol)
77-52-1 Typical Properties
Maker Compounds | 90.00% |
Organoleptic | |
Appearance | Fine powder |
Color | White |
Odor | Characteristic |
Taste | Characteristic |
Physical characteristics | |
Particle size | NLT100%through80 mesh |
Loss on drying | ≦5.0% |
Ash (Sulphated Ash) | ≦5.0% |
Total heavy metals | ≤10ppm |
Arsenic(As) | ≤1ppm |
Lead(Pb) | ≤1ppm |
Mercury(Hg) | ≤0.05ppm |
Cadmium (Cd) | ≤1ppm |
Microbiological Tests | |
Total plate count | ≤10,000cfu/g |
Total yeast & mold | ≤1,000cfu/g |
E.Coli | Negative |
Salmonella | Negative |
Staphylococcus | Negative |
sterilization method | High temperature sterilizing |
Use of 77-52-1
Ursolic acid has a variety of biological effects such as sedation, anti-inflammatory, anti-bacterial, anti-diabetic, anti-ulcer and blood sugar lowering. Ursolic acid also has obvious anti-oxidation function and is widely used as raw materials for medicine and cosmetics
77-52-1 Packaging and Shipping
25kg/bag or follow customer’s packaging instruction
77-52-1 Storage
This product is sealed