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Ammonium sulfate a.r.
99+% (NH4)2SO4
For laboratory use, ACS, ISO, Ph. Eur.
CL00.0148
CAS Nr:7783-20-2
Physical
  • Form: solid
  • Colour: colourless
  • Melting point: 280°C
  • Boiling point: (dec.)
  • Flash point: -
  • Density: 1,77 g/cm3
  • Mol Weight: 132.14 g/mol
  • Storage temp: RT
Art. Nr. Pack Mod Stock
CL00.0148.0500 500 g PE 8 photo_camera
CL00.0148.1000 1 kg PE 27 photo_camera
CL00.0148.2500 2.5 kg PE 0
Specs
  • Assay >99%
  • Insoluble Matter (Non Solubles) <0.001%
  • Chloride (Cl) <0.0003%
  • Nitrate (NO3) <0.001%
  • Phosphate (PO4) <0.0005%
  • Heavy Metals as Lead (Pb) <0.0005%
  • Arsenic (As) <0.00002%
  • Calcium (Ca) <0.001%
  • Cadmium (Cd) <0.0001%
  • Copper (Cu) <0.0002%
  • Iron (Fe) <0.0002%
  • Magnesium (Mg) <0.0005%
  • Lead (Pb) <0.0002%
  • Zinc (Zn) <0.0001%
  • Residue after Ignition <0.005%
  • Water <0.1%
  • Sulfated Ash <0.01%
  • pH : 4.8 to 6.0 (5% solution@ 25.0°C)
Safety
  • HS Nr: 31051000