LGB high quality natural pure 98% ursolic acid CAS NO.77-52-1 CAS NO.77-52-1

Name:

Ursolic acid

CAS No:

77-52-1

Appreance:

Light yellow-brown powder

Molecular Formula:

C30H48O3

Molecular Weight:

456.68

Herb Sourse:

Leaf of Loquat Extract

Content:

10~99%

Assay Method:

HPLC

Specification:

10%,20%,25%,90%,95%,98% by HPLC

Shelf Life:

2 years when properly stored.

Storage:

Cool and dry place,keep away from strong light & high temp

Melting Point:

285~288°C

Package:

25kg or 30kg/drum,or as per your requests.

Solubility:

Insoluble in water,soluble in ethanol, no extraneous substance after being dissolved.