Hydrogen Peroxide, 250mL, Suprapur

SKU:
10729802500
  • $356.00

    • Description

    Hydrogen peroxide 30%, 250mL

    Suprapur®

    Synonym(s):
    Hydrogen peroxide solution, Perhydrol
    Empirical Formula (Hill Notation):
    H2O2
    CAS Number:
    7722-84-1
    Molecular Weight:
    34.01
    Beilstein/REAXYS Number:
    3587191
    MDL number:
    MFCD00011333

    PROPERTIES

    grade

    for inorganic trace analysis

    Quality Level

    100

    agency

    suitable for SM 2310
    suitable for SM 2320

    vapor pressure

    18 hPa ( 20 °C)
    23.3 mmHg ( 30 °C)

    form

    liquid

    concentration

    30%

    pH

    2-4 (20 °C in H2O)

    bp

    107 °C/1013 hPa

    mp

    -26 °C

    density

    1.11 g/cm3 at 20 °C

    storage temp.

    2-30°C

    SMILES string

    OO

    InChI

    1S/H2O2/c1-2/h1-2H

    InChI key

    MHAJPDPJQMAIIY-UHFFFAOYSA-N

    DESCRIPTION

    Linkage

    Replaces: 7298-2; 7298-4; 7298

    Analysis Note

    Assay (manganometric): ≥ 30.0 %
    Free acid (as Hâ‚‚SOâ‚„): ≤ 30 ppm
    Total nitrogen (N): ≤ 3 ppm
    Chloride (Cl): ≤ 300 ppb
    Nitrate (NO₃): ≤ 500 ppb
    Phosphate (POâ‚„): ≤ 100 ppb
    Sulphate (SOâ‚„): ≤ 100 ppb
    Ag (Silver): ≤ 0.5 ppb
    Al (Aluminium): ≤ 1.0 ppb
    As (Arsenic): ≤ 1.0 ppb
    Au (Gold): ≤ 0.5 ppb
    B (Boron): ≤ 0.5 ppb
    Ba (Barium): ≤ 0.5 ppb
    Be (Beryllium): ≤ 0.5 ppb
    Bi (Bismuth): ≤ 0.5 ppb
    Ca (Calcium): ≤ 5 ppb
    Cd (Cadmium): ≤ 0.5 ppb
    Co (Cobalt): ≤ 0.5 ppb
    Cr (Chromium): ≤ 0.5 ppb
    Cu (Copper): ≤ 0.5 ppb
    Fe (Iron): ≤ 1.0 ppb
    Ga (Gallium): ≤ 0.5 ppb
    Ge (Germanium): ≤ 0.5 ppb
    Hg (Mercury): ≤ 1 ppb
    In (Indium): ≤ 0.5 ppb
    K (Potassium): ≤ 1.0 ppb
    Li (Lithium): ≤ 0.5 ppb
    Mg (Magnesium): ≤ 1.0 ppb
    Mn (Manganese): ≤ 0.5 ppb
    Mo (Molybdenum): ≤ 0.5 ppb
    Na (Sodium): ≤ 1.0 ppb
    Ni (Nickel): ≤ 0.5 ppb
    Pb (Lead): ≤ 0.5 ppb
    Pd (Palladium): ≤ 0.5 ppb
    Pt (Platinum): ≤ 0.5 ppb
    Sb (Antimony): ≤ 0.5 ppb
    Sn (Tin): ≤ 0.5 ppb
    Sr (Strontium): ≤ 0.5 ppb
    Ti (Titanium): ≤ 1 ppb
    Tl (Thallium): ≤ 0.5 ppb
    V (Vanadium): ≤ 0.5 ppb
    Zn (Zinc): ≤ 1.0 ppb
    Zr (Zirconium): ≤ 0.5 ppb
    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

    SAFETY INFORMATION

    signalword

    Danger

    hcodes

    H318 - H412

    pcodes

    P273 - P280 - P305 + P351 + P338 - P501

    Hazard Classifications

    Aquatic Chronic 3 - Eye Dam. 1

    Storage Class

    5.1B - Oxidizing hazardous materials

    wgk_germany

    WGK 1