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106450 Sodium fluoride

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Key Specifications Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
7681-49-4 231-667-8 FNa NaF 41.98 g/mol

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      Catalogue Number106450
      Product Information
      CAS number7681-49-4
      EC index number009-004-00-7
      EC number231-667-8
      Hill FormulaFNa
      Chemical formulaNaF
      Molar Mass41.98 g/mol
      HS Code2826 19 10
      Quality LevelMQ100
      ApplicationSodium fluoride 99.99 Suprapur®. CAS No. 7681-49-4, EC Number 231-667-8.
      Biological Information
      Physicochemical Information
      Density2.8 g/cm3 (20 °C)
      Melting Point996 °C
      pH value10.2 (40 g/l, H₂O, 20 °C)
      Vapor pressure1 hPa (1077 °C)
      Solubility42 g/l soluble
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat 148.5 mg/kg
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Statement(s)H301: Toxic if swallowed.
      H315: Causes skin irritation.
      H319: Causes serious eye irritation.
      EUH032: Contact with acids liberates very toxic gas.
      Precautionary Statement(s)P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
      P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
      P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
      Signal WordDanger
      Storage class6.1 D Non combustible, acute toxicity cat. 3 / toxic or substances with chronic effects
      WGKWGK 1 slightly hazardous to water
      Safety Information
      Hazard Symbols Hazard SymbolsToxic
      Categories of dangertoxic, irritant
      R PhraseR 25-32-36/38
      Toxic if swallowed.Contact with acids liberates very toxic gas.Irritating to eyes and skin.
      S PhraseS 22-36-45
      Do not breathe dust.Wear suitable protective clothing.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
      Product Usage Statements
      Storage and Shipping Information
      StorageStore at +2°C to +30°C.
      Packaging Information
      Transport Information
      Declaration (railroad and road) ADR, RIDUN 1690 , 6.1, III
      Declaration (transport by air) IATA-DGRUN 1690 , 6.1, III
      Declaration (transport by sea) IMDG-CodeUN 1690 , 6.1, III
      Supplemental Information
      Purity (metallic)≥ 99.99 %
      Ba (Barium)≤ 5 ppm
      Ca (Calcium)≤ 5 ppm
      Co (Cobalt)≤ 0.05 ppm
      Cu (Copper)≤ 0.05 ppm
      Fe (Iron)≤ 0.5 ppm
      K (Potassium)≤ 2 ppm
      Li (Lithium)≤ 0.5 ppm
      Mg (Magnesium)≤ 1 ppm
      Mn (Manganese)≤ 0.05 ppm
      Ni (Nickel)≤ 0.05 ppm
      Pb (Lead)≤ 0.1 ppm
      Sr (Strontium)≤ 1 ppm
      Zn (Zinc)≤ 0.2 ppm

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