chemical name: potassium benzoate
cas no.: 582-25-2
molecular fomula: c7h5ko2
chemical structure:
molecular weight: 160.21
appearance: white granules, flaky, or crystalline powder
assay:99%
content |
≥99% |
loss on drying |
≤1.5% |
heavy metal |
≤0.001 % |
chlorine compound |
≤0.03% |
color of solution |
yellow |