
| Product Name | ≥70% |
| Product Number | F4757 |
| Product Brand | Sigma |
| Molecular Formula | C6H14O12P2 · xNa+ · yH2O |
| Molecular Weight | 340.12 (anhydrous free acid basis) |
| Storage Temp | −20°C |
| TEST | SPECIFICATION |
| APPEARANCE | WHITE TO OFF-WHITE POWDER |
| SOLUBILITY | CLEAR TO SLIGHTLY HAZY COLORLESS TO FAINT YELLOW SOLUTION AT 100MG PLUS 1ML OF WATER |
| WATER BY KARL FISCHER | REPORT RESULT |
| SOLVENT CONTENT BY GAS CHROMATOGRAPHY | NMT 4% |
| SODIUM BY ICP | REPORT RESULT (DRY BASIS) |
| PURITY BY ENZYMATIC ASSAY | MINIMUM 70% * |
| * CORRECTED FOR SODIUM, WATER AND SOLVENT CONTENT | |
| NOTE | FORMULA AND FORMULA WEIGHT ARE FOR THE FREE ACID |
| DOCUMENT # F4757/08/22/02/3 |
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