Buy Potassium Permanganate Cas 7722-64-7

Buy Potassium Permanganate Cas 7722-64-7

About Potassium Permanganate

Potassium permanganate is used as a medication for a number of skin conditions. It is a commonly used chemical for sterilization applications. This includes fungal infections of the foot, impetigo, pemphigus, superficial wounds, dermatitis, and tropical ulcers. For tropical ulcers it is used together with procaine benzylpenicillin. Potassium permanganate, also called Chameleon mineral, Permanganate of Potash, Permanganic acid and Condy’s crystals, is a topical antiseptic.

Buy Reagent Grade (ACS) potassium permanganate crystals at LabAlley.com for science experiments. Potassium permanganate is effective in fighting certain viruses. Iodine, a calcium hypochlorite and potassium permanganate are useful for virus inactivation. It also kills bacteria, fungi and algae.

Potassium Permanganate is a strong oxidizing agent and is used for water treatment and water filtration. It converts dissolved iron and manganese to insoluble oxides which are removed through filtration. Potassium Permanganate regenerates and oxides green sand iron filter media.

Potassium permanganate appears as a purplish colored crystalline solid. Noncombustible but accelerates the burning of combustible material. Potassium permanganate is a common chemical compound that combines manganese oxide ore with potassium hydroxide. It was first developed as a disinfectant in 1857. Since then, it’s been widely used to treat a variety of skin conditions, including fungal infections. Buy Potassium Permanganate Cas 7722-64-7

Potassium Permanganate Chemical Properties

• CAS Registry Number: 7722-64-7
• Molecular Formula‎: ‎KMnO4
• PubChem CID‎: ‎516875
• Molecular Weight‎: ‎158.034 g/mol
• Melting Point: 464°F (240°C)
• Molar Mass: 158.034 g/mol
• IUPAC ID: Potassium manganate(VII)
• Density: 2.7 g/cm³
• Soluble in: Water
• ChemSpider ID: 22810
• IUPAC Name For Potassium Permanganate: Potassium manganate(VII)
• Other Names For Potassium Permanganate: Potassium permanganate, Chameleon mineral, Condy’s crystals, Permanganate of potash, Hypermangan

Potassium permanganate is an inorganic compound with the chemical formula KMnO₄. It is a purplish-black crystalline salt, which dissolves in water as K⁺ and MnO⁻
₄ ions to give an intensely pink to purple solution. Buy Potassium Permanganate Cas 7722-64-7

Potassium permanganate is widely used in the chemical industry and laboratories as a strong oxidizing agent, and also traditionally as a medication for dermatitis, for cleaning wounds, and general disinfection. It is on the World Health Organization’s List of Essential Medicines.^[6] It has a great variety of niche uses such as biocide for water treatment purposes^{[citation needed]} and for tanning and dyeing cloth.^[1] In 2000, worldwide production was estimated at 30,000 tons.^{[citation needed]}

It is also referred to as chameleon mineral, Condy’s crystals, permanganate of potash, hypermangan, purple potion powder, permanganic acid (potassium salt),^[1] and purple salt. Buy Potassium Permanganate Cas 7722-64-7

Potassium permanganate is the potassium salt of the tetrahedral transition metal oxo complex permanganate, in which four O²⁻ ligands are bound to a manganese(VII) center.^{[citation needed]} Potassium permanganate is odorless and slightly sweet and astringent in taste.^[1] It is soluble in water, sulfuric acid, acetic anhydride, and benzonitrile, but dissolves best in methanol and acetone.^[1]

KMnO₄ forms orthorhombic crystals with constants: a = 910.5 pm, b = 572.0 pm, c = 742.5 pm. The overall motif is similar to that for barium sulfate, with which it forms solid solutions.^[7] In the solid (as in solution), each MnO−4 centre is tetrahedral. The Mn–O distances are 1.62 Å.^[8]

The purplish-black color of solid potassium permanganate, and the intensely pink to purple color of its solutions, is caused by its permanganate anion, which gets its color from a strong charge-transfer absorption band caused by excitation of electrons from oxo ligand orbitals to empty orbitals of the manganese(VII) center.^[9] The crystal form can range from purple to black or gray, and has a blue metallic sheen.^[1]

Potassium permanganate

Clinical data
License data	US DailyMed: Potassium_permanganate
Identifiers
CompTox Dashboard (EPA)	DTXSID2034839
ECHA InfoCard	100.028.874

Potassium permanganate functions as a strong^[1] oxidizing agent. Through this mechanism it results in disinfection, astringency, and reduced odors. Buy Potassium Permanganate Cas 7722-64-7

Potassium permanganate is no longer the preferred treatment for dermatological conditions^[10] and no form of it is labeled for human use by the US Food and Drug Administration.^[12] It should never be taken internally, because it is highly toxic and corrosive to mucous membranes and skin.

odium Permanganate

Potassium Permanganate, U.S.P., has a limited topical efficacy against bacteria and fungi. Concentrations of 1:5000 or more are necessary for an effective bactericidal action, but they are irritating to tissues. Consequently, solutions of 1: 10,000 are usually used. However, up to an hour may be required to kill many bacteria, and some strains survive exposure to this concentration. For this reason, permanganate has been made obsolete by much superior antiseptic and antifungal drugs.

Traditionally potassium permanganate was prescribed for a number of skin conditions, including fungal infections of the foot, impetigo, pemphigus, superficial wounds, dermatitis, and topical ulcers.^[16][17][1] Radioactive contamination of the skin could be cleaned with potassium permanganate^[1] and vigorous scrubbing. For topical ulcers it was used together with procaine benzylpenicillin.^[17] Typically it was used in skin conditions that produce a lot of liquid.^[16] It could be applied as a soaked dressing or a bath.^[17] Petroleum jelly may be used on the nails before soaking to prevent their discoloration.^[18] For treating eczema, it was recommended using for only a few days at a time due to irritating the skin.^[19]

The US Food and Drug Administration does not recommend its use in the crystal or tablet form. It should only be used in a diluted liquid form.^{[citation needed]}

Potassium permanganate was first made in the 1600s and came into common medical use at least as early as the 1800s.^[20] During World War I Canadian soldiers were given potassium permanganate (to be applied mixed with an ointment) in an effort to prevent sexually transmitted infections.^[21] Some have attempted to bring about an abortion by putting it in the vagina, though this is not effective.^[22][23][14] Other historical uses have included an effort to wash out the stomach in those with strychnine or picrotoxin poisoning.^[24]

Side effects from topical use include irritation of the skin and discoloration of clothing.^[17] A harsh burn on a child from an undissolved tablet has been reported.^[19] Higher concentration solutions can result in chemical burns.^[15] Therefore, in 2015 the British National Formulary recommended 100 mg be dissolved in a liter of water before use to form a 1:10,000 (0.01%) solution.^[19][25][17] Wrapping the dressings soaked with potassium permanganate is not recommended.^{[citation needed]}

Potassium permanganate is toxic if taken by mouth.^[13][1] Concentrated solutions when drunk have resulted in acute respiratory distress syndrome or swelling of the airway.^[26] Effects may include nausea, vomiting, and shortness of breath.^[27] If a sufficiently large amount (about 10 grams) is eaten death may occur.^[27] Concentrated solutions of potassium permanganate and repeated exposure cause skin corrosion and dermatitis.^[1]

Recommended measures for those who have ingested potassium permanganate include gastroscopy.^[26] Activated charcoal or medications to cause vomiting are not recommended. While medications like ranitidine and acetylcysteine may be used in toxicity, evidence for this use is poor.^[26]

In the United States the FDA requires tablets of the medication to be sold by prescription.^[14] Potassium permanganate, however, does not have FDA approved uses^[12] and therefore non medical grade potassium permanganate is sometimes used for medical purposes.^{[citation needed]}

It is available under a number of brand names including Permasol, Koi Med Tricho-Ex, and Kalii permanganas RFF.^[28] It is occasionally called “Condy’s crystals”.^[29]

Potassium permanganate may be used to prevent the spread of glanders among horses.^[30]

Almost all applications of potassium permanganate exploit its oxidizing properties.^[31] As a strong oxidant that does not generate toxic byproducts, KMnO₄ has many niche uses.^{[citation needed]}

Potassium permanganate is used extensively in the water treatment industry.^[32] It is used to remove iron^[33] and hydrogen sulfide (rotten egg smell) from well water via a “manganese greensand” filter.^{[citation needed]} “Pot-Perm” is also obtainable at pool supply stores and is used additionally to treat wastewater.^{[citation needed]} Historically it was used to disinfect drinking water,^[34][35] though the EPA considers it a poor disinfectant.^[36] It can turn water a fuchsia or pink color.^[37][35][38] Modern hiking and survivalist guides advise against using potassium permanganate in the field because it is difficult to dose correctly.^[39]

Potassium permanganate is not FDA approved for use with food fish in the United States, however it is categorized under “regulatory action deferred” and is legal to use because the FDA considers it “low regulatory priority” and at low risk for adverse human health effects.^[12][40][41]

Potassium permanganate is a treatment for Ichthyophthirius multifiliis (commonly known as “ich”) and protozoa (such as Trichodina), which infect and usually kill freshwater aquarium fish.^[42] A minimum dose of 2 ppm is required. Water with more organic load and a higher number of organisms including algae requires more permanganate. High concentrations and use more than once per week kill fish. Food fish require a 7-day period after treatment before they can be consumed.^[43][12]

An alternative application is in the control of nuisance organisms such as zebra mussels^[32] in freshwater collection and treatment systems.^{[citation needed]}

Rotenone can be deactivated in water with the use of potassium permanganate to lower toxicity to acceptable levels. A 1:1 ratio of permanganate to rotenone is insufficient to deactivate rotenone in most situations. Buy Potassium Permanganate Cas 7722-64-7

A major application of KMnO₄ is as a reagent for the synthesis of organic compounds.^[45] Significant amounts are required for the synthesis of ascorbic acid, chloramphenicol, saccharin, isonicotinic acid, and pyrazinoic acid.

KMnO₄ is used in qualitative organic analysis to test for the presence of unsaturation. It is sometimes referred to as Baeyer’s reagent after the German organic chemist Adolf von Baeyer. The reagent is an alkaline solution of potassium permanganate. Reaction with double or triple bonds (R₂C=CR₂ or R−C≡C−R) causes the color to fade from purplish-pink to brown. Aldehydes and formic acid (and formates) also give a positive test.^[46] The test is antiquated.

KMnO₄ solution is a common thin layer chromatography (TLC) stain for the detection of oxidizable functional groups, such as alcohols, aldehydes, alkenes, and ketones. Such compounds result in a white to orange spot on TLC plates.^[47][48][49]

 Potassium Permanganate (KMnO₄) – 99% Purity

Premium-Quality Potassium Permanganate (KMnO₄) – Powerful Oxidizer for Water Treatment, Industrial & Chemical Applications

Potassium Permanganate is a powerful oxidizing compound used across various industries for water purification, waste treatment, chemical manufacturing, disinfection, and even in research and analytical chemistry. Known for its deep purple crystalline appearance, KMnO₄ is highly effective at removing iron, manganese, hydrogen sulfide, and other organic contaminants from water.

At Future Chemicals Ltd, we supply high-purity Potassium Permanganate (99%) in moisture-resistant packaging, suitable for both small-scale laboratory use and industrial-scale applications. All shipments include Certificate of Analysis (CoA) and MSDS, and comply with UN regulations for oxidizers. Buy Potassium Permanganate Cas 7722-64-7

Potassium Permanganate Safety And Handling

Potassium permanganate poses risks as an oxidizer. Contact with skin will result in a long lasting pinkish/purple stain. Buy Potassium Permanganate Cas 7722-64-7

 Product Specifications

• Chemical Name: Potassium Permanganate

• CAS Number: 7722-64-7

• Molecular Formula: KMnO₄

• Purity: ≥ 99%

• Appearance: Dark purple or black crystalline powder

• Odor: Odorless

• Solubility: Soluble in water

• UN Number: UN1490 – Class 5.1 Oxidizer

• Packaging: HDPE container, double-sealed, moisture-protected

 Common Applications

•  Water Treatment – Oxidizes iron, manganese, and hydrogen sulfide

•  Wastewater Processing – Controls biological growth and odors

•  Disinfection & Sterilization – Used in aquaculture and agriculture

•  Chemical Manufacturing – Intermediate in synthesis reactions

•  Laboratory & Research – Analytical reagent for redox titrations

•  Medical & Veterinary Use – Antiseptic and dermatological cleaning (diluted) Buy Potassium Permanganate Cas 7722-64-7

 Safety & Handling

Potassium Permanganate is a strong oxidizing agent and should be handled with care.

•  Store in a cool, dry, and well-ventilated area

•  Keep away from acids, organics, and reducing agents

•  Use gloves, goggles, and proper PPE

•  Ships with full MSDS & hazard classification documentation

•  Only for industrial or research

potassium permanganate is an inorganic compound and it is a purplish-black crystalline solid, that dissolves in water to give intensely pink or purple solutions. Buy Potassium Permanganate Cas 7722-64-7

Potassium permanganate is widely used in chemical industry and laboratories as a strong oxidizing agent, and also in medical uses as a medication for dermatitis, for cleaning wounds, and general disinfection.
Used extensively in the water treatment industry. It is used as a regeneration chemical to remove iron and hydrogen sulfide (rotten egg smell) from well water via a “Manganese Greensand” Filter.
Potassium permanganate is typically included in survival kits: as a hypergolic fire starter(mixed with antifreeze from a car radiator or glycerol and potassium permanganate), water sterilizer, and for creating distress signals on snow.
Potassium permanganate is added to “plastic sphere dispensers” to create backfires, burnouts and controlled burns. Buy Potassium Permanganate Cas 7722-64-7

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