CAS Number: 24634-61-5; 590-00-1 Chinese Name: Potassium sorbate English Name: Potassium sorbate Alias: Potassium 2,4-hexadienoate Content: ≥ 98% Molecular Formula: C6H7KO2 Molecular Weight: 150.21 EINECS Number: 246-376-1 Package: 25KG/drum Specification: | Indicator Name | Standard | |---------------------------------|-------------------------| | Potassium sorbate content (dry basis), % | 98.0–101.0 | | Acidity (as sorbic acid) | Pass test | | Alkalinity | Pass test | | Loss on drying, % | ≤ 1 | | Heavy metals (as Pb), ppm | 10.0 | Usage: Used as a preservative and antimold agent in the food industry. Physical Properties: Melting point: 270°C Water solubility: 58.2 g/100 mL (20°C) Storage: Store in a cool, ventilated, and dry place.