Description
Potassium sorbate is the potassium salt of sorbic acid, chemical formula CH3CH=CH-CH=CH-CO2K. It is a white salt that is very soluble in water (58.2% at 20 °C).
| Potassium Sorbate, 99% - Properties | |
| Synonyms | Potassium 2,4-hexadienoate, Sorbic acid potassium salt |
| Categories | Unsaturated fatty acids & derivatives |
| Grade | Puriss |
| Assay | 99% |
| Appearance (Form) | Powder or crystals or granules or chunks |
| Appearance (Colour) | White to off white |
| Loss on drying | NMT 1% |
| Arsenic | NMT 3 ppm |
| Lead | NMT 2 ppm |
| Mercury | NMT 1 ppm |

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