Ursolic acid C...

Ursolic acid CAS:77-52-1

Ursolic acid CAS:77-52-1

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1 Kilogram

FOB Price: USD 1.0000

  • Min.Order :1 Kilogram
  • Purity: 99%
  • Payment Terms : L/C,T/T

Keywords

Ursolic acid 3beta-Hydroxyurs-12-en-28-oic acid CAS:77-52-1

Quick Details

  • Appearance:White Powder
  • Application: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 f
  • PackAge:25kg
  • ProductionCapacity:2000|Metric Ton|Year
  • Storage:Store in cool and dry place, away from sun light.
  • Transportation:By sea or by air

Superiority:

Chemical Name:  Ursolic acid
CAS No.:77-52-1
Molecular Fomula: C30H48O3
Molecular weight: 456.7

Details:

Item

Standard

Test Results

Identification

A.H-NMR:Comply with the structure

Complies

B.LC-MS:Comply with the structure

Complies

C.The IR spectrum of sample should be identical with that of reference standard;

Complies

D.HPLC-ESI-MS

Complies

The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.

Heavy metals

≤10 ppm

<10ppm

Water

≤1.0%

0.10%

Sulphated ash

≤0.5%, determined on 1.0 g.

0.01%

Related substances

Unspecified impurities: for each impurity

≤0.10%

<0.10%

Total Impurity

≤0.5%

0.18%

Purity

≥99.0%

99.70%

Assay

99.0%~101.0% (anhydrous substance).

99.80%

Storage

Preserve in well-closed, light-resistant and airtight containers.

Complies

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