Nitric acid for analysis (max. 0.005ppm Hg) EMSURE Reag. Ph Eur, ISOm 1L

SKU:
1004521000
  • $87.90

    • Description

    Nitric acid 65% for analysis (max. 0.005ppm Hg) EMSURE® Reag. Ph Eur,ISO, 1L

    Synonym(s):
    Nitric acid solution
    Empirical Formula (Hill Notation):
    HNO3
    CAS Number:
    7697-37-2
    Molecular Weight:
    63.01
    MDL number:
    MFCD00011349

    PROPERTIES

    Agency

    reag. ISO
    reag. Ph. Eur.

    Quality Level

    300

    vapor pressure

    9.4 hPa ( 20 °C)

    product line

    EMSURE®

    assay

    ≥65.0% (alkalimetric)

    form

    liquid

    impurities

    ≤0.005 ppm Hg (Mercury)
    ≤0.01 ppm Ag (Silver)
    ≤0.01 ppm As (Arsenic)
    ≤0.01 ppm Ba (Barium)
    ≤0.01 ppm Be (Beryllium)
    ≤0.01 ppm Cd (Cadmium)
    ≤0.01 ppm Co (Cobalt)
    ≤0.01 ppm Cu (Copper)
    ≤0.01 ppm Li (Lithium)
    ≤0.01 ppm Mn (Manganese)
    ≤0.01 ppm Mo (Molybdenum)
    ≤0.01 ppm Pb (Lead)
    ≤0.01 ppm Sr (Strontium)
    ≤0.01 ppm V (Vanadium)
    ≤0.02 ppm Cr (Chromium)
    ≤0.02 ppm Ge (Germanium)
    ≤0.02 ppm In (Indium)
    ≤0.02 ppm Ni (Nickel)
    ≤0.02 ppm Ti (Titanium)
    ≤0.02 ppm Tl (Thallium)
    ≤0.02 ppm Zn (Zinc)
    ≤0.02 ppm Zr (Zirconium)
    ≤0.05 ppm Al (Aluminium)
    ≤0.05 ppm Au (Gold)
    ≤0.05 ppm Ga (Gallium)
    ≤0.05 ppm Mg (Magnesium)
    ≤0.1 ppm Bi (Bismuth)
    ≤0.1 ppm Ca (Calcium)
    ≤0.1 ppm Fe (Iron)
    ≤0.1 ppm K (Potassium)
    ≤0.1 ppm Pt (Platinum)
    ≤0.2 ppm Chloride (Cl)
    ≤0.2 ppm Heavy metals (as Pb)
    ≤0.2 ppm Na (Sodium)
    ≤0.2 ppm Phosphate (PO4)
    ≤0.5 ppm Sulfate (SO4)
    ≤1 ppm Fluoride (F)

    SMILES string

    O[N+]([O-])=O

    ign. residue

    ≤3 ppm (as SO4)

    pH

    <1 (20 °C in H2O, strongly acid)

    Related Categories

    Acids

    DESCRIPTION

    Packaging

    1, 2.5 l in Glass bottle

    Analysis Note

    Assay (alkalimetric): ≥ 65.0 %
    Identity: passes test
    Appearance: passes test
    Density (d 20/20): 1.384 - 1.416
    Chloride (Cl): ≤ 0.2 ppm
    Fluoride (F): ≤ 1 ppm
    Phosphate (POâ‚„): ≤ 0.2 ppm
    Sulfate (SOâ‚„): ≤ 0.5 ppm
    Heavy metals (as Pb): ≤ 0.2 ppm
    Ag (Silver): ≤ 0.01 ppm
    Al (Aluminium): ≤ 0.05 ppm
    As (Arsenic): ≤ 0.01 ppm
    Au (Gold): ≤ 0.05 ppm
    Ba (Barium): ≤ 0.01 ppm
    Be (Beryllium): ≤ 0.01 ppm
    Bi (Bismuth): ≤ 0.1 ppm
    Ca (Calcium): ≤ 0.1 ppm
    Cd (Cadmium): ≤ 0.01 ppm
    Co (Cobalt): ≤ 0.01 ppm
    Cr (Chromium): ≤ 0.02 ppm
    Cu (Copper): ≤ 0.01 ppm
    Fe (Iron): ≤ 0.1 ppm
    Ga (Gallium): ≤ 0.05 ppm
    Ge (Germanium): ≤ 0.02 ppm
    Hg (Mercury): ≤ 0.005 ppm
    In (Indium): ≤ 0.02 ppm
    K (Potassium): ≤ 0.1 ppm
    Li (Lithium): ≤ 0.01 ppm
    Mg (Magnesium): ≤ 0.05 ppm
    Mn (Manganese): ≤ 0.01 ppm
    Mo (Molybdenum): ≤ 0.01 ppm
    Na (Sodium): ≤ 0.2 ppm
    Ni (Nickel): ≤ 0.02 ppm
    Pb (Lead): ≤ 0.01 ppm
    Pt (Platinum): ≤ 0.1 ppm
    Sr (Strontium): ≤ 0.01 ppm
    Ti (Titanium): ≤ 0.02 ppm
    Tl (Thallium): ≤ 0.02 ppm
    V (Vanadium): ≤ 0.01 ppm
    Zn (Zinc): ≤ 0.02 ppm
    Zr (Zirconium): ≤ 0.02 ppm
    Residue on ignition (as SOâ‚„): ≤ 3 ppm
    Tested by the dithizone: passes test
    ISO-reagent
    Minimum shelf life: see product label

    Legal Information

    EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany