Water, Deionized Distilled, ASTM Type II HARLECO Purified water for laboratory use (4L)

SKU:
6442-85
  • $52.70

    • Description

    6442 Sigma-Aldrich

    Water, Deionized Distilled, ASTM Type II

    HARLECO Purified water for laboratory use

    Synonym: Water

    • CAS Number 7732-18-5

       

    • Linear Formula H2O

       

    • Molecular Weight 18.02

       

    •  Beilstein/REAXYS Number 2050024

       

    •  MDL number MFCD00011332

    Description

    Packaging

    4 l in Plastic bottle

    Application

    HARLECO® Purified water for laboratory use

    Analysis Note

    Expiration date18 months from mfg dateChloride (Cl)5ppb maxColor (APHA)10APHA maxConductivity at 25°C1.0µS/cm maxFormClear liquidHeavy metals (as Pb)0.01ppm maxIon chromatography, Chloride0.4ppm maxIon chromatography, Nitrate 0.4ppm maxIon chromatography, Phosphate 1.0ppm maxIon chromatography, Sulfate 1.0ppm maxIron (Fe)0.3ppm maxMicrobial limits10CFU/mL maxResistivity at 25°C1.0MOhm·cm minSilica (SiO2)3ppb maxSodium (Na)5ppb maxSubstances reducing permanganateTo pass testTotal organic carbon50µg/L maxTotal solids20ppm max

    Properties

    vapor pressure   23 hPa ( 20 °C)
    refractive index   n20/D 1.34 (lit.)
    bp   100 °C (lit.)
    density   1.000 g/mL at 3.98 °C (lit.)
    shipped in   ambient
    SMILES string   O
    InChI   1S/H2O/h1H2
    InChI key   XLYOFNOQVPJJNP-UHFFFAOYSA-N
    storage conditions   Store at +15°C to +30°C.