Sodium acetate SigmaUltra ≥99.0% 500G
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Specifications
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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 |
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