Category:
Other Packaging Materials
CAS NO:
1143-70-0
Standard:
In-house Standards,

Product name |
Urolithin A / 3,8-dihydroxy-6H-dibenzo(b,d)pyran-6-one |
CAS No. |
1143-70-0 |
Molecular Formula |
C13H8O4 |
Molecular Weight |
228.2 |
Quality Standard |
98% up by HPLC |
Appearance |
White powder |
COA of Urolithin A |
ITEMS |
SPECIFICATION |
RESULT |
Appearance |
White to beige fine powder |
Conforms |
Identification |
Positive |
Conforms |
Loss on drying |
≤ 1.0% |
0.37% |
Heavy metal |
As ≤ 1.0 ppmPb ≤ 2.0 ppmCd ≤ 2.0 ppmHg ≤ 1.0 ppm |
ConformsConformsConformsNot detected |
Microbiological test |
Total plate count ≤ 10000 cfu/gYeast & Mold ≤ 300 cfu/gE. Coli NegativeSalmonella NegativeStaphylococcus aureus Negative |
ConformsConformsNegativeNegativeNegative |
Assay |
≥ 98% |
99.13% |
Conclusion |
Conforms with specification |
|
Usage |
