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Sodium chloride anhydrous, Redi-Dri, free-flowing, ACS reagent, 5Kg

SKU:
746398-5KG
  • $208.00

    • Description

     

    746398 Sigma-Aldrich 

    Sodium chloride

    anhydrous, Redi-Dri™, free-flowing, ACS reagent, ≥99%

    Synonym: Halite

    • CAS Number 7647-14-5

       

    • Linear Formula NaCl 

       

    • Molecular Weight 58.44 

       

    •  Beilstein/REAXYS Number 3534976 

       

    •  EC Number 231-598-3

       

    •  MDL number MFCD00003477

    Description

    Packaging

    1, 2.5 kg in poly bottle

    5, 12, 25 kg in poly drum

    500 g in poly bottle

    Properties

    Related Categories Chemical Synthesis, Essential Chemicals, Inorganic Salts, Research Essentials, Salts, 
    More...
    grade   ACS reagent
      Redi-Dri™
      anhydrous
    InChI Key   FAPWRFPIFSIZLT-UHFFFAOYSA-M
    assay   ≥99%
    quality   free-flowing
    impurities   ≤0.005% Insoluble matter
    pH   5.0-9.0 (25 °C, 5% in solution)
    mp   801 °C (lit.)
    anion traces   bromide (Br-): ≤0.01%
      chlorate, nitrate (as NO3-): ≤0.003%
      iodide (I-): ≤0.002%
      phosphate (PO43-): ≤5 ppm
      sulfate (SO42-): ≤0.004%
    cation traces   Ba:, passes test
      Ca: ≤0.002%
      Fe: ≤2 ppm
      K: ≤0.005%
      Mg: ≤0.001%
      heavy metals: ≤5 ppm (by ICP-OES)