Chemical Name: Potassium Benzoate
CAS No.: 582-25-2
Molecular Formula: C7H5KO2
Potassium Benzoate Structure:
Molecular weight: 160.21
Appearance: white powder
Assay: 99%
Potassium Benzoatetypical Properties
| Tests | Specification |
| Appearance | White powder |
| Content | ≥99% |
| Loss on dryingt | ≤2.0% |
| Hazen | ≤20 |
| Appearance ofsolution | Pass |
| Acidity andalkalinity | Pass |
| Readily oxidizablesubstance | Pass |
| Heavy metal | ≤0.001% |
| Arsenic | ≤0.0002% |
| Sulfate | ≤0.1% |
| Chloride | ≤0.03% |
| Phthalandione | Pass |
Potassium Benzoate Usage
1.）Preservative; antimicrobial agent. Mainly used in margarine, thin margarine, wine.
2.）Used as an edible preservative
3.）Analytical reagents. preservative. Pharmaceutical. The food
industry is used as a preservative; an antimicrobial agent. Potassium
benzoate is also used as a pyrotechnic material squeaking agent.
Potassium Benzoate Packaging and Shipping
Packing: 25kg /bag.
Delivery: By Express, by sea,by air.
Potassium Benzoate Storage
Potassium benzoate is stable at room temperature under normal storage
conditions and should be placed in a sealed container due to its slight
hygroscopicity. Avoid exposure to high humidity and high temperatures.
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