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Potassium sulfate, 99+%, for analysis, anhydrous powder, ACROS Organics™

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Quantity:
500g
5kg
Packaging:
Plastic bottle
7778-80-5
K2O4S
174.25
MFCD00011388
OTYBMLCTZGSZBG-UHFFFAOYSA-L
potassium sulfate,dipotassium sulfate,potassium sulphate,sulfuric acid dipotassium salt,sal polychrestum,sulfuric acid, potassium salt,arcanum duplicatum,kalium sulphuricum,caswell no. 702,sulfuric acid, dipotassium salt
24507
CHEBI:32036
dipotassium;sulfate
[O-]S(=O)(=O)[O-].[K+].[K+]
7778-80-5
K2O4S
174.25
MFCD00011388
OTYBMLCTZGSZBG-UHFFFAOYSA-L
potassium sulfate,dipotassium sulfate,potassium sulphate,sulfuric acid dipotassium salt,sal polychrestum,sulfuric acid, potassium salt,arcanum duplicatum,kalium sulphuricum,caswell no. 702,sulfuric acid, dipotassium salt
24507
CHEBI:32036
dipotassium;sulfate
[O-]S(=O)(=O)[O-].[K+].[K+]
Assay Percent Range 99+%
Linear Formula K2SO4
Merck Index 15, 7793
Solubility Information Solubility in water: 110g/L (20°C). Other solubilities: insoluble in alcohol
Formula Weight 174.25
Physical Form Very Fine Crystals or Powder
Percent Purity 99+%
Grade Analysis
Calcium (Ca) 50ppm max.
Chloride 5ppm max
Chlorine (Cl) 5ppm max.
Density 2.66
Heavy Metals (as Pb) 5ppm max.
Iron (Fe) 5ppm max.
Magnesium (Mg) 20ppm max.
Packaging Plastic bottle
Sodium (Na) 200ppm max.
Total Nitrogen 0.0005% max.
Boiling Point 1689.0°C
Color White
Melting Point 1067.0°C
pH 6 to 8 (5% soln. at 20°C)
Quantity 5kg
Chemical Name or Material Potassium sulfate, p.a.
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EINECSNumber : 231-915-5

RTECSNumber : TT5900000

TSCA : TSCA