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IMPORTANT: From October 1st, our company name is changing from Chem-Lab NV to AnalytiChem Belgium NV.

Silicic acid, powder v.p.
99+% SiO2.xH2O
For laboratory use
CL00.1944
CAS Nr:10279-57-9
Physical
  • Form: solid
  • Colour: colourless
  • Melting point: 1713°C
  • Boiling point: 2200°C
  • Flash point: -
  • Density: 2,00 g/cm3
  • Mol Weight: 60.08 g/mol
  • Storage temp: RT
Art. Nr. Pack Mod Stock
CL00.1944.0250 250 g PE 0 photo_camera
Specs
  • Assay >99%
  • Loss on ignition <15%
  • Chloride (Cl) <0.05%
  • Sulfate (SO4) <0.5%
  • Heavy Metals as Lead (Pb) <0.0025%
  • Iron (Fe) <0.03%
  • Arsenic (As) <0.0001%
  • Copper (Cu) <0.001%
  • Zinc (Zn) <0.001%
Safety
  • HS Nr: 28112200