| Product name: |
Uridine 5-Mophosphate Disodium |
| Purity: |
≥99% |
| Molecular Weight: |
368.14 |
| Molecular Formula: |
C9H11N2Na2O9P |
| Appearance: |
Powder |
| Physical State: |
Solid |
| Derived from: |
Saccharomyces cerevisiae |
| Solubility: |
Soluble in water (100 mg/ml). |
| Storage: |
Desiccate at 4° C |
| Melting Point: |
208-210ºC |
| Boiling Point: |
678.1 °C at 760 mmHg (Predicted) |
| Optical Activity: |
α20/D 8º, c = 2 in water |
Application Area:
Uridine 5-Mophosphate Disodium are produced through the hydrolytic reaction from Ribonucleic acid(RNA) as raw material by enzymatic catalysis to form four kinds of nucleotides 5- 'AMP (adenosine-5'-monophosphate), 5'-GMP•2Na(guanosine-5'-monophosphate, disodium salt), 5'-CMP(cytidine-5'-monophosphate)-, 5'-UMP•2Na (uridine- 5'-monophosphate,Disodium salt) .By the chromatographic isolation, four kinds of separated 5'-nucleotide products with high purity can be obtained. These products can be widely applied in medicine, reagent, fine chemical industry, and additive of food fields etc.
Specitication
| ANALYSIS ITEMS |
SPECIFICATION |
TEST METHOD |
| Appearance |
White or almost White powder |
|
| Potential of hydrogen |
7.0~8.5 |
|
| Water content |
≤26.0% |
|
| Clarity and color |
Clear and Colorless |
|
| Identification |
Max. absorption at 262+1nm |
|
| Transmittance of |
≥95.0 % |
|
| Heavy metal |
≤10ppm |
|
| Nitrite |
≤2.0mg/kg |
|
| Indentification(UV) |
A280 / A260 = 0.36~0.40
A250 /A260 = 0.71~0.77 |
|
| Total plate count |
≤1000cfu/g |
|
| Assay (dry basis) |
NLT 97.0% |
UV |
| Purity |
NLT 98.0% |
HPLC |
| Packing |
Pack in paper-drums and two plastic-bags inside N.W. 25 kgs I.D.35xH51cm. |
| Storage |
Store in a well-closed container away from moisture, light, oxygen. |
| Shelf Life |
24 months under the conditions above and in its original packaging |
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