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  5. SODIUM SULFITE ANHYDROUS ≥ 98%, REAG.PH EUR

SODIUM SULFITE ANHYDROUS ≥ 98%, REAG.PH EUR

969.156

  • CAS Number
    7757-83-7
  • Molecular Weight (g/mol)
    126.04
  • Empirical Formula
    Na₂SO₃

TECHNICAL SPECIFICATIONS

PHOTO GALLERY

  • Catalog Number
    969.156.1000
  • Packaging Type
    Plastic Bottle
  • Packaging Quantity
    1KG
  • Quality Grade
    PH EUR
  • Quantity
    ≥ 98.0% (Na2SO3) ≥ 49.8% (SO4)
  • Heavy Metals (as Pb)
    ≤ 0.001 %
  • pH
    8.5 - 10.0 (10% solution)
  • As (Arsenic)
    ≤ 0.0001 %
  • Cd (Cadmium)
    ≤ 0.0001 %
  • Chloride (Cl)
    ≤ 0.003 %
  • Cr (Chromium)
    ≤ 0.0001 %
  • Cu (Copper)
    ≤ 0.0001 %
  • Fe (Iron)
    ≤ 0.001 %
  • Hg (Mercury)
    ≤ 0.00001 %
  • Ni (Nickel)
    ≤ 0.0001 %
  • Pb (Lead)
    ≤ 0.0001 %
  • Se (Selenium)
    ≤ 0.0001 %
  • Sodium thiosulfate (Na₂S₂O₃)
    ≤ 0.02 %
  • Sb (Antimony)
    ≤ 0.0002 %
  • Thiosulfate (S₂O₃)
    ≤ 0.1 %
  • Zn (Zinc)
    ≤ 0.0001 %
  • SODIUM SULFITE ANHYDROUS ≥ 98%, REAG.PH EUR

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