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Perchloric acid 70% a.r. (Low Mercury)
70+% HClO4
For laboratory use, ACS, ISO, Ph. Eur., Hg max. 0.005 ppm
CL00.1628
CAS Nr:7601-90-3
Physical
  • Form: liquid
  • Colour: colourless
  • Melting point: -18°C
  • Boiling point: 198°C
  • Flash point: -
  • Density: 1,68 g/ml
  • Mol Weight: 100.46 g/mol
  • Storage temp: RT
Art. Nr. Pack Mod Stock
CL00.1628.1000 1 l GVB 0 photo_camera
Specs
  • Assay >70%
  • Chlorate (ClO3) <10ppm
  • Chloride (Cl) <3ppm
  • Phosphate (PO4) <5ppm
  • Silicate (SiO2) <5ppm
  • Sulfate (SO4) <10ppm
  • Nitrogen (N) <10ppm
  • Heavy Metals as Lead (Pb) <1ppm
  • Silver (Ag) <0.1ppm
  • Aluminium (Al) <0.05ppm
  • Arsenic (As) <0.05ppm
  • Barium (Ba) <0.02ppm
  • Beryllium (Be) <0.02ppm
  • Bismuth (Bi) <0.1ppm
  • Calcium (Ca) <0.5ppm
  • Cadmium (Cd) <0.05ppm
  • Cobalt (Co) <0.05ppm
  • Copper (Cu) <0.1ppm
  • Iron (Fe) <1ppm
  • Germanium (Ge) <0.05ppm
  • Mercury (Hg) <0.005ppm
  • Potassium (K) <0.1ppm
  • Lithium (Li) <0.02ppm
  • Magnesium (Mg) <0.5ppm
  • Manganese (Mn) <0.02ppm
  • Molybdenum (Mo) <0.05ppm
  • Sodium (Na) <0.5ppm
  • Nickel (Ni) <0.1ppm
  • Lead (Pb) <0.05ppm
  • Strontium (Sr) <0.02ppm
  • Titanium (Ti) <0.1ppm
  • Thallium (TI) <0.05ppm
  • Vanadium (V) <0.05ppm
  • Zinc (Zn) <0.1ppm
  • Zirconium (Zr) <0.1ppm
Safety
  • HS Nr: 28111980
  • Signal word: Danger
  • dangersymbol dangersymbol dangersymbol dangersymbol
  • UN: 1873
  • ADR: 5.1 (8),I