Potassium Sulfate, Reagent ACS, Crystals, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 424210010

UNSPSC: 12161500

Code: 29

Additional Details:
Additional Details: CAS Number: 7778-80-5 Weight: 1.05000kg


Quantity 1kg

Product Code. 12664997

Quantity Price
1 £ 76.8 / 1kg
EU Stock 1
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Description and Specification

Chemical Identifiers

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

Specification

Chemical Name or Material Potassium sulfate
CAS 7778-80-5
RTECS Number TT5900000
EINECS Number 231-915-5
TSCA TSCA
Purity Grade For biochemistry
Physical Form Crystals
Assay ≥99.0%
Assay Percent Range 99+%
Molecular Formula K2O4S
Linear Formula K2SO4
Formula Weight 174.25
Calcium (Ca) 0.01% max.
Chloride 10ppm max.
Density 2.33
Heavy Metals (as Pb) 5ppm max.
Insoluble Matter 0.1% max.
Iron (Fe) 5ppm max.
Magnesium (Mg) 5ppm max.
Sodium (Na) 0.01% max.
Solubility Solubility in water: 110g/L (20°C). Other solubilities: insoluble in alcohol
Zinc (Zn) 5ppm max.
Color White
Quantity 1kg
Documentation

Technical documents