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Potassium Sulfate, Reagent ACS, Crystals, ACROS Organics™


Quantity 250g
Packaging Plastic bottle

Manufacturer: thermo fisher scientific  AC424212500

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Catalog No. AC424212500

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Description & Specifications

Chemical Identifiers

Physical Form Crystals
Formula Weight 174.25
Assay ≥99.0%
Quantity 250g
Color White
TSCA TSCA
RTECS Number TT5900000
Purity Grade For biochemistry
EINECS Number 231-915-5
Solubility Solubility in water: 110g/L (20°C). Other solubilities: insoluble in alcohol
Magnesium (Mg) 5ppm max.
Sodium (Na) 0.01% max.
Packaging Plastic bottle
Assay Percent Range 99+%
Chloride 10ppm max.
Linear Formula K2SO4
Molecular Formula K2O4S
Chemical Name or Material Potassium sulfate
CAS 7778-80-5
Heavy Metals (as Pb) 5ppm max.
Calcium (Ca) 0.01% max.
Insoluble Matter 0.1% max.
Iron (Fe) 5ppm max.
Zinc (Zn) 5ppm max.

Specifications

Chemical Name or Material Potassium sulfate
CAS 7778-80-5
Purity Grade For biochemistry
Assay ≥99.0%
Assay Percent Range 99+%
Molecular Formula K2O4S
Linear Formula K2SO4
Formula Weight 174.25