Category:
Other Packaging Materials
CAS NO:
3387-36-8
Standard:
In-house Standards,

Product Information |
Product name |
Uridine 5'-monophosphate disodium salt / UMP-Na2 |
CAS No. |
3387-36-8 |
Molecular Formula |
C9H11N2Na2O9P |
Molecular Weight |
368.148 |
Quality Standard |
99% up by HPLC |
Appearance |
White powder |
COA of Uridine 5'-monophosphate disodium salt |
Items |
Specification |
Results |
Description |
White or almost white crystalline powder; odorless; hygroscopic |
White powder |
Identification |
Have the largest absorption at 262±2nm wavelength
|
262nm
|
pH |
7.0~8.5 |
7.8 |
Water content |
≤26.0% |
21.7% |
Clarity and color of solution |
Clarify; Pass test |
Complies |
Transmittance |
≥95.0 % |
98.4% |
Arsenic |
≤0.00015% |
<0.00015% |
Heavy metals |
≤0.001% |
<0.001% |
Purity(HPLC) |
≥98.0% |
99.9% |
Colony Forming Units |
≤300CFU/g |
30CFU/g |
Molds and Yeasts |
Molds≤25CFU/g
|
<25CFU/g
|
Coliform |
≤30MPN/100g |
<30MPN/100g |
Contents
|
≥97.0% |
102.2% |
Conclusion |
Conforms with the standards |
|
Usage |
