FA10089 | Potassium Sorbate (E-202, F.C.C.) F.A

CAS Number

24634-61-5

Formula

CH3(CHCH)2COOK

Weight

M: 150,22 EC: 246-376-1 NC: 2916 19 30

Specifications
Assay (C6H7KO2) (after drying) 99,0-101,0%
Acidity (as Sorbic Acid, not more than) 1,0 %
Alkalinity (as K2CO3, not more than) 1,0 %
Arsenic (as As), not more than 3 ppm
Lead, not more than 2 ppm
Loss on drying, not more than 1,0 %
Heavy metals (as Pb), not more than 10 ppm
Aldehydes (as Formaldehyde), not more than 0,1 %
Volatile matter, not more than 1,0 %
Mercury (Hg), not more than 1 ppm

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