Hydrochloric acid, 30 Percent, Suprapur (250mL)

SKU:
1003180250
  • $69.40

    • Description

    Hydrochloric acid

    30%, SUPRAPUR®

    Synonym(s):

    Hydrochloric acid solution, Hydrochloric acid 30%, Hydrogen chloride solution

    Empirical Formula (Hill Notation):
    HCl
    CAS Number:
    7647-01-0
    Molecular Weight:
    36.46
    MDL number:
    MFCD00011324
    UNSPSC Code:
    12352301
    NACRES:
    NB.21

    Properties

    product name

    Hydrochloric acid solution, 30% Suprapur®

    grade

    for inorganic trace analysis

    Quality Level

    100

    agency

    suitable for EPA 200.7
    suitable for EPA 200.8

    vapor pressure

    21.8 hPa ( 20 °C)

    assay

    30%

    form

    liquid

    pH

    <1 (20 °C, 300 g/L in H2O)

    bp

    85 °C/1013 hPa

    mp

    -50 °C

    density

    1.15 g/cm3 at 20 °C

    storage temp.

    15-25°C

    SMILES string

    Cl

    InChI

    1S/ClH/h1H

    InChI key

    VEXZGXHMUGYJMC-UHFFFAOYSA-N

    Analysis Note

    Assay (acidimetric): ≥ 30.0 %
    Colour: ≤ 10 Hazen
    Bromide (Br): ≤ 10 ppm
    Free chlorine (Cl): ≤ 300 ppb
    Phosphate (POâ‚„): ≤ 10 ppb
    Sulphate (SOâ‚„): ≤ 300 ppb
    Sulfite (SO₃): ≤ 500 ppb
    Ag (Silver): ≤ 1.0 ppb
    Al (Aluminium): ≤ 1.0 ppb
    As (Arsenic): ≤ 1.0 ppb
    Au (Gold): ≤ 1.0 ppb
    Ba (Barium): ≤ 1.0 ppb
    Be (Beryllium): ≤ 1.0 ppb
    Bi (Bismuth): ≤ 1.0 ppb
    Ca (Calcium): ≤ 5.0 ppb
    Cd (Cadmium): ≤ 0.5 ppb
    Co (Cobalt): ≤ 1.0 ppb
    Cr (Chromium): ≤ 1.0 ppb
    Cu (Copper): ≤ 1.0 ppb
    Fe (Iron): ≤ 5.0 ppb
    Ga (Gallium): ≤ 0.5 ppb
    Ge (Germanium): ≤ 10.0 ppb
    Hg (Mercury): ≤ 2.0 ppb
    In (Indium): ≤ 0.5 ppb
    K (Potassium): ≤ 10.0 ppb
    Li (Lithium): ≤ 0.5 ppb
    Mg (Magnesium): ≤ 2.0 ppb
    Mn (Manganese): ≤ 0.5 ppb
    Mo (Molybdenum): ≤ 0.5 ppb
    NHâ‚„ (Ammonium): ≤ 500 ppb
    Na (Sodium): ≤ 10.0 ppb
    Ni (Nickel): ≤ 1.0 ppb
    Pb (Lead): ≤ 0.5 ppb
    Pt (Platinum): ≤ 0.5 ppb
    Sb (Antimony): ≤ 0.5 ppb
    Sn (Tin): ≤ 1.0 ppb
    Sr (Strontium): ≤ 0.5 ppb
    Ti (Titanium): ≤ 1.0 ppb
    Tl (Thallium): ≤ 0.5 ppb
    V (Vanadium): ≤ 1.0 ppb
    Zn (Zinc): ≤ 1.0 ppb
    Zr (Zirconium): ≤ 0.5 ppb
    Residue on ignition (as sulphate): ≤ 2 ppm
    Actual analysis values are subject to unavoidable systematic variations in this concentration range
    The actual values are subject to unavoidable systematic
    variations in this concentration range.

    Legal Information

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