Perchloric acid, 100mL

SKU:
244252-100ML
  • $91.10

    • Description

    Perchloric acid, 100mL

    ACS reagent, 70%

    Synonym(s):
    PCA
    Linear Formula:
    HClO4
    CAS Number:
    7601-90-3
    Molecular Weight:
    100.46
    MDL number:
    MFCD00011325
    PubChem Substance ID:
    329752489

    PROPERTIES

    grade

    ACS reagent

    Quality Level

    200

    vapor pressure

    6.8 mmHg ( 25 °C)

    assay

    70%

    form

    liquid

    reaction suitability

    reagent type: oxidant

    technique(s)

    toxicology assay: suitable

    impurities

    ≤0.001% N compounds
    ≤5 ppm Silicate and phosphate (as SIO2)

    ign. residue

    ≤0.003%

    color

    APHA: ≤10

    density

    1.664 g/mL at 25 °C

    anion traces

    chloride (Cl-): ≤0.001%
    sulfate (SO42-): ≤0.001%

    cation traces

    Fe: ≤1 ppm
    heavy metals: ≤1 ppm (by ICP)

    SMILES string

    OCl(=O)(=O)=O

    InChI

    1S/ClHO4/c2-1(3,4)5/h(H,2,3,4,5)

    InChI key

    VLTRZXGMWDSKGL-UHFFFAOYSA-N

    DESCRIPTION

    General description

    Perchloric acid (HClO4), an oxygen acid of chlorine, is strongly acidic in nature. Hydrates of perchloric acid are obtained on its dissolution in water.[1]

    Application

    Perchloric acid has been used to deactivate chloramine-T during the spectrophotometric determination of collagen content of the rat tibialis anterior (TA) tendons and tendon constructs.[2]

    It also may be used in the following studies:
    • Determination of reduced glutathione (GSH) and oxidized glutathione (GSSG) content in liver tissues by high performance liquid chromatography (HPLC).[3]
    • As an oxidizing agent in the estimation of sulfur (S) in plant samples.[4]
    • As a solvent for the dissolution of plutonium.[5]

    Packaging

    poly-coated bottles available: product numbers 244252-2.5L-CB

    SAFETY INFORMATION

    signalword

    Danger

    hcodes

    H271 - H290 - H302 - H314 - H373

    pcodes

    P210 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338 - P314

    Hazard Classifications

    Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Ox. Liq. 1 - Skin Corr. 1A - STOT RE 2

    target_organs

    Thyroid

    Storage Class

    5.1A - Strongly oxidizing hazardous materials

    wgk_germany

    WGK 1

    flash_point_f

    No data available

    flash_point_c

    No data available