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CAS 7722-64-7

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Permanganic acid (HMnO4), potassium salt (1:1)

Description:
Permanganic acid (HMnO4), potassium salt, commonly known as potassium permanganate, is an inorganic compound with the formula KMnO4. It appears as dark purple or almost black crystals that are soluble in water, yielding a deep purple solution. This compound is characterized by its strong oxidizing properties, making it useful in various applications, including water treatment, disinfection, and as a reagent in organic synthesis. Potassium permanganate is also employed in medicine for treating certain skin conditions due to its antiseptic properties. In terms of stability, it is relatively stable under normal conditions but can decompose when exposed to heat or in the presence of reducing agents. The compound is hygroscopic, meaning it can absorb moisture from the air, and it should be stored in a cool, dry place away from incompatible substances. Safety precautions are necessary when handling potassium permanganate, as it can cause skin and eye irritation and is harmful if ingested.
Formula:HMnO4·K
InChI:InChI=1S/K.Mn.H2O.3O/h;;1H2;;;/q;+1;;;;/p-1
InChI key:InChIKey=IRMGUHBBVMQJKT-UHFFFAOYSA-M
SMILES:[Mn](O)(=O)(=O)=O.[K]
Synonyms:
  • Allways Fresh
  • Cairox
  • Chameleon mineral
  • Circuposit Promoter 3310/4140
  • Concentrate Compact CP
  • Condy's crystals
  • Gs-Kp
  • Kaliumpermanganat
  • Permanganate de potassium
  • Permanganato De Potasio
  • See more synonyms
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Found 12 products.
  • Potassium permanganate, 98%

    Controlled Product
    CAS:
    <p>Potassium permanganate is an oxidizing agent, is used in the synthesis of organic compounds like ascorbic acid, chloramphenicol, saccharin, isonicotinic acid and pyrazinoic acid and in pharmaceutical intermediate. It is used to remove ferrous impurities from inorganic chemicals. It is also used in </p>
    Formula:KMnO4
    Purity:98%
    Color and Shape:Dark purple to black, Crystals or powder or crystalline powder
    Molecular weight:158.03

    Ref: 02-A12170

    10kg
    To inquire
    500g
    To inquire
    2500g
    To inquire
  • Potassium permanganate, low in mercury, ACS, 99.0% min

    Controlled Product
    CAS:
    <p>Potassium permanganate is an oxidizing agent, is used in the synthesis of organic compounds like ascorbic acid, chloramphenicol, saccharin, isonicotinic acid and pyrazinoic acid and in pharmaceutical intermediate. It is used to remove ferrous impurities from inorganic chemicals. It is also used in </p>
    Formula:KMnO4
    Purity:99.0%
    Molecular weight:158.03

    Ref: 02-036675

    100g
    To inquire
    500g
    To inquire
    2500g
    To inquire
  • Potassium permanganate, ACS, 99.0% min

    Controlled Product
    CAS:
    <p>In photography, tanning leather, purifying water, manufacturing mineral water, as an analytical lab reagentPotassium permanganate is an oxidizing agent, is used in the synthesis of organic compounds like ascorbic acid, chloramphenicol, saccharin, isonicotinic acid and pyrazinoic acid and in pharmac</p>
    Formula:KMnO4
    Purity:99.0%
    Molecular weight:158.03

    Ref: 02-014307

    2kg
    To inquire
    100g
    To inquire
    500g
    To inquire
  • Potassium permanganate solution, 5% in water

    Controlled Product
    CAS:
    Formula:KMnO4
    Color and Shape:Purple to dark purple liquid
    Molecular weight:158.03

    Ref: 7W-GX7326

    ne
    To inquire
  • Potassium permanganate solution, 1N in water

    Controlled Product
    CAS:
    Formula:KMnO4
    Color and Shape:Dark purple liquid
    Molecular weight:158.03

    Ref: 7W-GX3829

    ne
    To inquire
  • Potassium permanganate

    Controlled Product
    CAS:
    Formula:KMnO4
    Purity:≥ 99.0%
    Color and Shape:Dark purple crystals or granules
    Molecular weight:158.03

    Ref: 7W-GT0716

    ne
    To inquire
  • Reagecon Potassium Permanganate 0.02M according to Japanese Pharmacopoeia

    Controlled Product
    CAS:
    Reagecon's Potassium Permanganate 0.02M is a fully factorised, high purity, stable product, developed and tested for titrations. This is an Analytical Volumetric Solution, also called titrant, standard titrant or standard solution. It is a reagent of known concentration, that is dispensed from a burette or other dispensing apparatus to a sample (analyte), until a reaction between the two liquids is judged to be complete. The product may be used for manual titrations, or more commonly automatic titrations also called potentiometric titration, to determine the end points by detection of any of several properties as detailed in several JP monographs. - NIST Traceable - Titration is a rapid, economical and versatile analytical tool. This Reagecon Analytical Volumetric Solution is accurate, stable, reproducible and fully factorised. Titrations performed with this product, exhibit defined stochiometry, are quantitative, establish an equilibrium that is definitive and fast and provide unambiguous results. Stability is proven (either opened or unopened) for the shelf life of this product.
    Color and Shape:Liquid

    Ref: 07-JPPP2002F

    1l
    154.00€
  • Reagecon Potassium Permanganate Solution according to European Pharmacopoeia (EP) Chapter 4 (4.1.1)

    Controlled Product
    CAS:
    Reagecon Potassium Permanganate Solution is a high purity stable product developed and tested for European Pharmacopoeia (EP) applications.  These include use as a reagent in the performance of tests outlined in several EP monographs. - NIST traceable - This Reagecon EP reagent is accurate, stable and reproducible. Stability is proven (either opened or unopened) for the shelf life of this product.
    Color and Shape:Liquid

    Ref: 07-1070902

    1l
    148.00€
  • Reagecon Potassium Permanganate 0.02M Solution according to Chinese Pharmacopoeia (ChP)

    Controlled Product
    CAS:
    Reagecon's Potassium Permanganate 0.02M is a fully factorised, high purity, stable product, developed and tested for titrations. This is an Analytical Volumetric Solution, also called titrant, standard titrant or standard solution. It is a reagent of known concentration, that is dispensed from a burette or other dispensing apparatus to a sample (analyte), until a reaction between the two liquids is judged to be complete. The product may be used for manual titrations, or more commonly automatic titrations also called potentiometric titration, to determine the end points by detection of any of several properties as detailed in several ChP monographs. - Titration is a rapid, economical and versatile analytical tool. This Reagecon Analytical Volumetric Solution is accurate, stable, reproducible and fully factorised. Titrations performed with this product, exhibit defined stochiometry, are quantitative, establish an equilibrium that is definitive and fast and provide unambiguous results. Stability is proven (either opened or unopened) for the shelf life of this product.
    Color and Shape:Liquid

    Ref: 07-CP130021

    1l
    33.00€
  • Potassium Permanganate extrapure AR, 99.5%

    Controlled Product
    CAS:
    Formula:KMnO4
    Purity:min. 99.5%
    Color and Shape:Dark green or purple or black, Crystals/ Granules/ Powder, Clear, Dark pink
    Molecular weight:158.03

    Ref: SR-51470

    5kg
    Discontinued
    500g
    Discontinued
    Discontinued product
  • Potassium Permanganate extrapure AR, ACS, ExiPlus, Multi-Compendial, 99.5%

    Controlled Product
    CAS:
    Formula:KMnO4
    Purity:min. 99.5%
    Color and Shape:Dark green or purple or black, Crystals/ Granules/ Powder, Clear
    Molecular weight:158.03

    Ref: SR-26500

    5kg
    Discontinued
    500g
    Discontinued
    Discontinued product
  • Potassium Permanganate extrapure, 99%

    Controlled Product
    CAS:
    Formula:KMnO4
    Purity:min. 99%
    Color and Shape:Dark green or purple or black, Crystals/ Granules/ Powder, Clear
    Molecular weight:158.03

    Ref: SR-36903

    5kg
    Discontinued
    500g
    Discontinued
    Discontinued product