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Merck - 1063950050 - Sodium carbonate

  • MFR SKU: 1063950050
  • ITEM #: 7231528
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ITEM #: 7231528
Sodium carbonate anhydrous 99.999 Suprapur®. CAS No. 497-19-8, EC Number 207-838-8.
This listing is for 50 g Plastic bottle

Merck - 1063950050 - Sodium carbonate

  • Item #: 7231528
  • MFR SKU: 1063950050
  • Catalogue Number 106395
  • Synonyms anhydrous soda
  • CAS number 497-19-8
  • EC index number 011-005-00-2
  • EC number 207-838-8
  • Hill Formula CNaO
  • Chemical formula NaCO
  • Molar Mass 105.99 g/mol
  • HS Code 2836 20 00
  • Structure formula Image
  • Quality Level MQ100
  • Application Sodium carbonate anhydrous 99.999 Suprapur®. CAS No. 497-19-8, EC Number 207-838-8.
  • Boiling point 1600 ° C (decomposition)
  • Density 2.52 - 2.53 g/cm3 (20 ° C)
  • Melting Point 851 ° C
  • pH value 11.16 (4 g/l, HO, 25 ° C)
  • Bulk density 1100 kg/m3
  • Solubility 212.5 g/l
  • LD 50 oral LD50 Rat 4090 mg/kg
  • Hazard Pictogram(s)
  • Hazard Statement(s) H319: Causes serious eye irritation.
  • Precautionary Statement(s) P264: Wash skin thoroughly after handling.
  • P280: Wear eye protection/ face protection.
  • P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P337 + P313: If eye irritation persists: Get medical advice/ attention.
  • Signal Word Warning
  • RTECS VZ4050000
  • Storage class 10 - 13 Other liquids and solids
  • WGK WGK 1 slightly hazardous to water
  • Disposal 14
  • Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).
  • Categories of danger irritant
  • Storage Store at +2° C to +30° C.
  • Purity (metallic) ≥ 99.999 %
  • Assay (acidimetric) ≥ 99.5 %
  • Chloride (Cl) ≤ 10 ppm
  • Phosphate (PO) ≤ 0.05 ppm
  • Silicate (SiO) ≤ 5 ppm
  • Sulfate (SO) ≤ 10 ppm
  • Al (Aluminium) ≤ 0.05 ppm
  • As (Arsenic) ≤ 0.1 ppm
  • Ba (Barium) ≤ 5.0 ppm
  • Ca (Calcium) ≤ 0.10 ppm
  • Cd (Cadmium) ≤ 0.005 ppm
  • Ce (Cerium) ≤ 0.010 ppm
  • Co (Cobalt) ≤ 0.005 ppm
  • Cr (Chromium) ≤ 0.010 ppm
  • Cu (Copper) ≤ 0.005 ppm
  • Eu (Europium) ≤ 0.010 ppm
  • Fe (Iron) ≤ 0.05 ppm
  • Hg (Mercury) ≤ 0.05 ppm
  • K (Potassium) ≤ 1.0 ppm
  • La (Lanthanum) ≤ 0.010 ppm
  • Li (Lithium) ≤ 0.5 ppm
  • Mg (Magnesium) ≤ 0.10 ppm
  • Mn (Manganese) ≤ 0.010 ppm
  • Ni (Nickel) ≤ 0.020 ppm
  • Pb (Lead) ≤ 0.010 ppm
  • Sc (Scandium) ≤ 0.010 ppm
  • Sm (Samarium) ≤ 0.010 ppm
  • Sr (Strontium) ≤ 0.10 ppm
  • Tl (Thallium) ≤ 0.01 ppm
  • Y (Yttrium) ≤ 0.010 ppm
  • Yb (Ytterbium) ≤ 0.010 ppm
  • Zn (Zinc) ≤ 0.010 ppm

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