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Merck - 1081179026 - Kieselguhr

  • MFR SKU: 1081179026
  • ITEM #: 11571516
  • 0 Reviews / 0 Questions
$788.00
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ITEM #: 11571516
purified and calcined EMPROVE® ESSENTIAL NF
This listing is for 25 kg Fibre carton

Merck - 1081179026 - Kieselguhr

  • Item #: 11571516
  • MFR SKU: 1081179026
  • Catalogue Number 108117
  • CAS number 68855-54-9
  • EC number 272-489-0
  • Grade NF
  • HS Code 3802 90 00
  • Quality Level MQ500
  • Density 2.36 g/cm3 (20 ° C)
  • Melting Point >450 ° C
  • pH value 10 (100 g/l, HO, 20 ° C)
  • Bulk density 300 kg/m3
  • Solubility 0.0037 g/l
  • Hazard Pictogram(s)
  • Hazard Statement(s) H372: Causes damage to organs through prolonged or repeated exposure if inhaled.
  • Precautionary Statement(s) P260: Do not breathe dust/ fume/ gas/ mist/ vapours/ spray.
  • P264: Wash skin thoroughly after handling.
  • P270: Do not eat, drink or smoke when using this product.
  • P314: Get medical advice/ attention if you feel unwell.
  • P501: Dispose of contents/ container to an approved waste disposal plant.
  • Signal Word Danger
  • Storage class 6.1D Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
  • WGK WGK 1 slightly hazardous to water
  • Disposal 3
  • Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
  • Categories of danger harmful
  • Storage Store at +15° C to +25° C.
  • Identity passes test
  • Substances soluble in hydrochloric acid ≤ 2.0 %
  • Substances soluble in water ≤ 0.2 %
  • Washable arsenic (As) ≤ 0.0010 %
  • Washable lead (Pb) ≤ 0.0010 %
  • Al (Aluminium) ≤ 1000 ppm
  • As (Arsenic)* ≤ 3 ppm
  • Ba (Barium)* ≤ 70 ppm
  • Co (Cobalt)* ≤ 5 ppm
  • Cr (Chromium)* ≤ 110 ppm
  • Fe (Iron) ≤ 1000 ppm
  • Mn (Manganese) ≤ 50 ppm
  • Ni (Nickel)* ≤ 20 ppm
  • Pb (Lead)* ≤ 0.5 ppm
  • V (Vanadium)* ≤ 100 ppm
  • With hydrofluoric acid non volatile matter ≤ 25 %
  • Loss on Drying (105 ° C) ≤ 0.5 %
  • Loss on ignition (980° C) ≤ 2.0 %
  • Residual solvents (ICH Q3C) excluded by production process
  • Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
  • Corresponds to NF

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