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Lab Pro POTASSIUM PERMANGANATE .5N 1Gal

$135.44
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SKU: ZP1556-128
California prop 65
Description
  • Chemical Name
    Potassium Permanganate
  • Grade
    ACS Reagent
  • Assay
    ≥99.0%
  • Reaction Type
    Oxidizing Agent
  • Empirical Formula
    KMnO₄

Description

What is Lab Pro Potassium Permanganate?

Lab Pro Potassium Permanganate is a strong oxidizing agent supplied as an ACS reagent–grade material. It is a dark violet crystalline compound known for its effectiveness in oxidizing a wide range of organic compounds.

KMnO₄ participates as an oxidant in reactions involving olefins, alcohols, aldehydes, and alkyl benzenes under mild conditions. It is widely used in laboratory chemistry, research applications, and chemical synthesis due to its strong oxidative properties. Additional uses include disinfectant applications in aquaculture, biomass pretreatment, chemiluminescence-based analytical methods, and battery material research via MnO₂ production.

Key Features

  • Strong oxidizing reagent
  • ACS reagent grade
  • High assay purity (≥99.0%)
  • Suitable for heterogeneous oxidations
  • Supplied in crystalline form

Applications

  • Oxidizing agent in organic synthesis
  • Synthesis of sulfonal, cinchomeronic acid, isonicotinic acid, and manganese(IV) sulfate
  • Oxidation of aromatic aldehydes to amides in liquid ammonia
  • Disinfectant use in aquaculture
  • Chemiluminescence-based analytical applications
  • Biomass pretreatment and lignocellulosic processing
  • Battery material research via MnO₂ production

Packaging & Availability

  • Package Size: 1 Gallon

Legal & Safety Notice

Potassium permanganate is a strong oxidizing agent. Proper handling, storage, and disposal in accordance with applicable safety regulations and laboratory procedures are the responsibility of the end user.

Quality Information

  • Quality Level: 200

Standards and Certifications

  • Lab Pro CofA
  • Lab Pro SDS
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Chemical Information

Chemical Name Potassium Permanganate
Empirical Formula KMnO₄
Molecular Weight 158.03 g/mol
CAS Number 7722-64-7
EC Number 231-760-3
InChI Key VZJVWSHVAAUDKD-UHFFFAOYSA-N
SMILES [K+].[O-]Mn(=O)=O

Specifications

Grade ACS Reagent
Assay ≥99.0%
Form Crystals, granules, or powder
Reaction Suitability Oxidant
pH 7.2–9.7 (20 g/L at 20 °C)

Impurity Limits

Nitrogen Compounds ≤0.005%
Insoluble Matter ≤0.2%
Chloride / Chlorate (as Cl⁻) ≤0.005%
Sulfate (SO₄²⁻) ≤0.02%


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FAQs

What is Lab Pro Potassium Permanganate 0.5N Solution used for?

This solution is used as a strong oxidizing agent in laboratory and analytical chemistry. It is commonly used in redox titrations, oxidation reactions, analytical testing, and research workflows that require a controlled oxidizing strength.

Is this potassium permanganate solution ACS reagent grade?

Yes. Lab Pro Potassium Permanganate 0.5N Solution meets ACS reagent grade specifications, ensuring consistent concentration, controlled impurities, and suitability for regulated laboratory and analytical applications.

What does 0.5N mean for this solution?

A 0.5N concentration indicates the solution’s normality, making it suitable for volumetric and redox titrations. This standardized strength allows for accurate calculations and reproducible analytical results.

How should potassium permanganate solution be stored?

Store the solution in its original container at room temperature, away from light and incompatible materials. Keep the container tightly closed to maintain concentration and prevent contamination.

Is potassium permanganate considered hazardous?

Yes. Potassium permanganate is a strong oxidizer and can react with organic or combustible materials. Proper personal protective equipment and standard laboratory safety procedures should always be followed.