| Product Name | Sialyllactose sodium salt, from human milk, ≥97% (HPAE/PAD) |
| Product Number | A0828 |
| Product Brand | SIGMA |
| CAS Number | 37449-93-7 (free acid) |
| Molecular Weight | 655.53 |
| TEST | SPECIFICATION |
| APPEARANCE | WHITE TO OFF-WHITE POWDER |
| SOLUBILITY | CLEAR COLORLESS SOLUTION AT 20MG/ML IN WATER |
| PROTON NMR SPECTRUM | CONSISTENT WITH STRUCTURE |
| WATER BY KARL FISCHER | < OR = 10% |
| SODIUM BY ICP * | 2.6 TO 4.5% |
| HPLC WITH PULSED AMPEROMETRIC DETECTION | > OR = TO 97% (TOTAL OF 2 ISOMERS) |
| NOTE | * ANHYDROUS BASIS |
| DOCUMENT # | A0828/09/10/08/5 |
