Potassium Benzoate
| CAS No. | 582-25-2 | |
| Einecs No. | 209-481-3 | |
| HS Code | 2916 3100 | |
| Molecular Formula | C7H5KO2 | |
| Molecular Weight | 160.21 g/mol | |
| Synonyms |
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STANDARD SPECIFICATIONS
| Test | Specifications |
| Physical appearance | Free flowing fine white powder |
| Purity (On dry basis) | Min 99 % |
| Moisture | Max 1.5 % |
| Acidity/Alkalinity | 1 gm requires a max of 0.2 ml of 0.1 N HCl or NaOH solution |
| pH (5% solution) | Above 8 |
| Lead (Pb) | Max 20 ppm |
| Arsenic (As) | Max 10 ppm |
