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Sodium chloride, puriss. p.a., 1KG

SKU:
71382-1KG
  • $163.53

    • Description

    Sodium chloride

    puriss. p.a., ≥99.5% (AT), powder or crystals

    Synonym(s):
    Halite, NaCl
    Linear Formula:
    NaCl
    CAS Number:
    7647-14-5
    Molecular Weight:
    58.44
    Beilstein:
    3534976
    EC Number:
    231-598-3
    MDL number:
    MFCD00003477
    PubChem Substance ID:
    329763220
    NACRES:
    NA.21

    PROPERTIES

    vapor pressure

    1.33 hPa ( 865 °C)

    Quality Level

    200

    grade

    puriss. p.a.

    Assay

    ≥99.5% (AT)

    form

    powder or crystals

    impurities

    ≤0.001% total nitrogen (N)
    ~0.0002% [Fe(CN)6]4-

    pH

    5.0-8.0 (25 °C, 50 mg/mL in H2O)

    mp

    801 °C (lit.)

    solubility

    water: soluble 358 g/L at 20 °C

    anion traces

    bromide (Br-): ≤50 mg/kg
    iodide (I-): ≤10 mg/kg
    phosphate (PO43-): ≤5 mg/kg
    sulfate (SO42-): ≤200 mg/kg

    cation traces

    As: ≤0.1 mg/kg
    Ca: ≤10 mg/kg
    Cd: ≤5 mg/kg
    Co: ≤5 mg/kg
    Cr: ≤5 mg/kg
    Cu: ≤5 mg/kg
    Fe: ≤5 mg/kg
    K: ≤50 mg/kg
    Mg: ≤5 mg/kg
    Mn: ≤5 mg/kg
    Ni: ≤5 mg/kg
    Pb: ≤5 mg/kg
    Zn: ≤5 mg/kg

    SMILES string

    [Na+].[Cl-]

    InChI

    1S/ClH.Na/h1H;/q;+1/p-1

    InChI key

    FAPWRFPIFSIZLT-UHFFFAOYSA-M

    General description

    Sodium chloride is an ionic compound that comprises 1:1 ratio of sodium and chloride ions. It is also known as table salt, common salt, or halite. It is used as a raw material for the production of many chemicals which include, sodium carbonate, sodium hydrogen carbonate, and sodium dihydrogen phosphate.

    Other Notes

    Sales restrictions may apply

    SAFETY INFORMATION

    Storage Class Code

    13 - Non Combustible Solids

    WGK

    WGK 1

    Flash Point(F)

    Not applicable

    Flash Point(C)

    Not applicable

    Standard polyethylene white plastic bottles