| Product Name |
α-D-Galactose 1-phosphate dipotassium salt pentahydrate,
Type II, ≥98% |
| Product Number |
G0380 |
| Product Brand |
Sigma |
| CAS Number |
19046-60-7 |
| Molecular Formula |
C6H11K2O9P · 5H2O |
| Molecular Weight |
426.39 |
| Storage Temp |
−20°C |
|
| TEST |
SPECIFICATION |
| APPEARANCE |
WHITE POWDER |
| SOLUBILITY |
CLEAR COLORLESS SOLUTION AT 50MG/ML IN WATER |
| WATER BY KARL FISCHER |
NMT 25% (6MOL/MOL) |
| POTASSIUM BY ICP * |
20.4 TO 26.1% |
| PURITY BY ENZYMATIC ASSAY * |
MINIMUM 98% |
| NOTE |
* CORRECTED FOR WATER CONTENT |
| GLUCOSE 1-PHOSPHATE CONTENT |
NMT 0.5 MOLE % |
| RECOMMENDED RETEST |
2 YEARS |
|
DOCUMENT # G0380/05/18/01/3 |
Certificate of Analysis
Certificate of Origin
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