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Potassium pyrosulfate, 98%, for analysis, ACROS Organics™

$179.53 - $757.14

Chemical Identifiers

Chemical Name or Material Potassium pyrosulfate
CAS 7790-62-7
Purity Grade For analysis
Assay ≥97.5%
Assay Percent Range 98%
Molecular Formula K2O7S2
Linear Formula K2S2O7
Formula Weight 254.31
Synonym Potassium disulfate
View More Specs
Products
Catalog Number Mfr. No. Packaging Quantity Price Quantity    

AC207915000

  SDS
thermo fisher scientific
207915000
Plastic bottle 500g Each for $179.53

AC207910025

  SDS
thermo fisher scientific
AC207910025
Plastic bottle 2.5kg Each for $757.14
Description & Specifications

Specifications

Assay ≥97.5%
Physical Form Fine Crystalline Powder
Formula Weight 254.31
Quantity 500g
Color White
Purity Grade For analysis
Density 2.5100g/mL
Phosphate 10ppm max.
Heavy Metals (as Pb) 10ppm max.
Iron (Fe) 5ppm max.
Magnesium (Mg) 5ppm max.
Packaging Plastic bottle
Aluminum (Al) 10ppm max.
CAS 7790-62-7
Total Nitrogen 0.002% max.
Synonym Potassium disulfate
Calcium (Ca) 30ppm max.
Chlorine (Cl) 5ppm max.
Chemical Name or Material Potassium pyrosulfate
Assay Percent Range 98%
Sodium (Na) 100ppm max.
Linear Formula K2S2O7
Molecular Formula K2O7S2

For analysis