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Selenium, powder a.r.
99.5+% Se
For laboratory use
CL00.1924
CAS Nr:7782-49-2
Physical
  • Form: solid
  • Colour: black
  • Melting point: 217°C
  • Boiling point: 685°C
  • Flash point: -
  • Density: 4,28 g/cm3
  • Mol Weight: 78.96 g/mol
  • Storage temp: RT
Art. Nr. Pack Mod Stock
CL00.1924.0050 50 g PE 8
CL00.1924.1000 1 kg PE 1 Custom photo_camera
Specs
  • Assay >99.5%
  • Copper (Cu) <0.005%
  • Iron (Fe) <0.05%
  • Lead (Pb) <0.05%
  • Non Volatiles <0.5%
Safety
  • HS Nr: 28049000
  • Signal word: Danger
  • dangersymbol dangersymbol