Potassium Sorbate(Cas No.:590-00-1)

  Quick Details CAS No.:590-00-1 Other Names:2,4-Hexadienoic acid potassium salt MF:C6H7KO2, C6H7KO2 EINECS No.:246-376-1 Place of Origin:Zhentian, China Type:Preservatives Brand Name:Zhentian Color:white, light yellow Appearance:Granular,powder Assay:100% Standard:FCCIV Application:preservative Packaging & Delivery Packaging Details25kg/Carton. Delivery Time Within 5 days after received your payment Specifications potassium sorbate 590-00-1 High quality with competitive price. Factory derictly sell. Free sample avaliable. Molecular Formula:C6H7KO2. Molecular Weight : 150.22 .White,off-white crystalline, granular,powder. Product Specification Product Name: Potassium Sorbate Granular, FCCV/E202 Molecular Formula: C6H7KO2 CAS Number: 24634-61-5 Items Standards Appearance White to off-white granular Assay (%) 99.0% - 101.0% Loss on drying(105℃,3h) 1% Max Heat Stability No change in colour after heating for 90 minutes Acidity (as C6H8O2) 1% Max Alkalinity (as K2CO3) 1% Max Chloride (as Cl) 0.018% Max Aldehydes (as formaldehyde) 0.1% Max Sulfate (as SO4) 0.038% Max Lead (Pb) 5 mg/kg Max Arsenic (As) 3 mg/kg Max Mercury (Hg) 1 mg/kg Max Heavy metals (as Pb) 10 mg/kg Max Organic Volatile Impurities Meet the requirements Residual solvents Meet the requirements