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Sodium thiosulfate.5aq v.p.
99-101% Na2S2O3.5H2O
For laboratory use, DAB, Ph. Eur., BP.P., Ph. Franç., USP
CL00.1401
CAS Nr:10102-17-7
Physical
  • Form: solid
  • Colour: colourless
  • Melting point: 48°C
  • Boiling point: (dec.)
  • Flash point: -
  • Density: 1,74 g/cm3
  • Mol Weight: 248.21 g/mol
  • Storage temp: RT
Art. Nr. Pack Mod Stock
CL00.1401.1000 1 kg PE 34 photo_camera
CL00.1401.2500 2.5 kg PE 7
Specs
  • Assay : 99-101%
  • Loss on drying : 32-37%
  • Arsenic (As) <0.0003%
  • Calcium (Ca) <0.005%
  • Iron (Fe) <0.001%
  • Heavy Metals as Lead (Pb) <0.0005%
  • Chloride (Cl) <0.02%
  • Sulfate (SO4) <0.2%
  • Sulfur (S) <0.0005%
Safety
  • HS Nr: 28323000