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Potassium sorbate, 99%, ACROS Organics™


Quantity 250g
Packaging Plastic bottle

Manufacturer: fisher scientific acros  AC291742500

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Catalog No. AC291742500

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Description & Specifications

Chemical Identifiers

Physical Form Powder
Assay ≥98.5% (on dried substance) (total base)
Formula Weight 150.22
Quantity 250g
Color White to light cream
Merck Index 15, 8847
Acidity Alkalinity Passes test
Chemical Name or Material Potassium sorbate
Molecular Formula C6H7KO2
Lead (Pb) 10ppm max.
CAS 24634-61-5
Nickel (Ni) 10ppm max.
Arsenic (As) 3ppm max.
Copper (Cu) 10ppm max.
Heavy Metals (as Pb) 10ppm max.
Infrared Spectrum Authentic
Linear Formula CH3CH=CHCH=CHCOOK
Loss on Drying 1% (105°C, 3 hrs) max.
Packaging Plastic bottle
Assay Percent Range 99%

Specifications

Chemical Name or Material Potassium sorbate
Assay ≥98.5% (on dried substance) (total base)
Assay Percent Range 99%
Molecular Formula C6H7KO2
Linear Formula CH3CH=CHCH=CHCOOK
Formula Weight 150.22