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Potassium sorbate FCCIV
Name of substance: POTASSIUM SORBATE
Formala: C 6 H 7 O 2 K
Structure: CH 3 -CH=CH-CH=CH=COOK
Molecular Weight: 150.22
CAS Name: 2,4-Hexadienoic,(E,E)-Potassium salt
CAS No.: 590-00-1
Physical and Chemical Properties
Physical form: White granular, crystalline powder, or pellets.
Odor: Odorless
Color: White
Melting point: 270 (decompose)
PH value: 7-8
Density(20 ): 1.36g/cm 3
Solubility: Slightly soluble in alcohol, 67.6 g dissolves in 100ml of water at 20.
Specification: FCCIV
| Item | Index |
| Assay(as dry ), % ≥ | 98.0-101.0 |
| Acidity(as sorbic acid) | qualified |
| Alkalinity | qualified |
| Loss on dry , % ≤ | 1 |
| Heavy metals(as Pb) PPm | 10.0 |
Uses:
food antiseptic.
Packing:
plastic bag,carton;1kg, 20kg, 25kg or following your demand.
| CAS No.: 590-00-1 | Other Names: : 2,4-Hexadienoic,(E,E)-Potassium ... | Type: Acidity Regulators |