Sodium acetate SigmaUltra ≥99.0%
|
|
Specifications
|
| Synonym | Acetic acid sodium salt |
| Molecular Formula | CH3COONa |
| Molecular Weight | 82.03 |
| CAS Number | 127-09-3 |
| assay | ≥99.0% |
| autoignition temp. | 1112 °F |
| total impurities | ≤0.0005% Phosphorus (P) |
| <0.01% Insoluble matter |
| pKa | 4.76 (acetic acid) |
| mp | >300 °C (dec.)(lit.) |
| solubility H2O | 1 M at 20 °C clear colorless |
|
