
| Product Name | ≥98% (non-aqueous titration) |
| Product Number | G8645 |
| Product Brand | Sigma |
| CAS Number | 207300-70-7 |
| Molecular Formula | |
| Molecular Weight | 234.14 |
| TEST | SPECIFICATION |
| APPEARANCE | WHITE TO OFF-WHITE POWDER |
| SOLUBILITY | CLEAR COLORLESS TO YELLOW SOLUTION AT 50MG/ML IN WATER |
| WATER BY KARL FISCHER | NMT 8.5% (APPROX. 1MOL/MOL) |
| ICP-ATOMIC EMISSION * | 10.1 TO 11.1% SODIUM |
| SPECIFIC ROTATION | +21 TO +23DEG (C=2 IN WATER, EQUILIBRIUM VALUE) |
| PURITY BY PERCHLORIC ACID TITRATION * | NLT 98% |
| * ANHYDROUS BASIS | |
| RECOMMENDED RETEST | 2 YEARS |
| DOCUMENT # G8645/08/13/99/3 G | |
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