USA; Globally; ... Potassium permanganate solution. Redox Reactions (1) Feature. This is the material that stains one's skin when handling KMnO4. [30] This report represents the first description of the production of potassium permanganate. Formula: KMnO4   Formula Weight: 158.03   CAS #: 7722-64-7 An EM fixative and a metal stain. 1946-47]. Potassium permanganate, low in mercury, ACS, 99.0% min. In a related way, it is used as a reagent to determine the Kappa number of wood pulp. Potassium Permanganate, Purified. Potassium permanganate is a chemical compound with chemical formula KMnO4; specifically, a salt consisting of K+ and MnO− 4 ions (with manganese is in the +7 oxidation state). USA; Globally; ... Potassium permanganate solution. Terms & Conditions. Shop a large selection of products and learn more about Potassium Permanganate Solution, 0.1N (N/10) (Certified), Fisher Chemical. it has no smell but has a sweet taste. 0.02 mol/L, Concentration: 1N Composition: Water 96.83%, Potassium Permanganate 3.17% Boiling Point: Approximately 102°C Density: 1.02 Melting Point: Approximately 0°C Color: Purple liquid Physical State: Liquid Solubility Information: Miscible Shelf Life: 18 Months Storage: Ambient DOT: NOT…. 2.7. Potassium Permanganate is a class of antioxidants that can release oxygen (oxidation process) so that it can kill germs (baktericidal). Concentration: 0.15N Composition: Water 99.52%, Potassium Permanganate 0.48% Boiling Point: 100°C Density: 1 Melting Point: 0.0°C Color: Purple liquid Physical State: Liquid Solubility Information: Miscible Shelf Life: 12 Months Storage: Ambient DOT: NOT REGULATED. Solubility. [12], A major application of KMnO4 is as a reagent for the synthesis of organic compounds. They are used as disinfectant in solution as a topical anti-infective. "Pot-Perm" is also obtainable at pool supply stores and is used additionally to treat waste water. Purchase 7722-64-7 Analytical Reference Standards from AccuStandard. hematology (1) histology (1) titration (2) Available for Sale. is … 1946-47]. As the reaction also produces explosive Mn2O7, this should only be attempted with great care.[42][43]. For example, a mixture of potassium permanganate and glycerol or pulverized glucose ignites readily. A weak acid such as carbonic acid is sufficient for this reaction: Permanganate salts may also be generated by treating a solution of Mn2+ ions with strong oxidants such as lead dioxide (PbO2), sodium bismuthate (NaBiO3), or peroxydisulfate. 1946-47]. Composition: Potassium Permanganate 100% Grade: ACS Reagent CAS Number: 7722-64-7 Density: 2.7 Chemical Formula: KMnO4 Molecular Weight: 158.03 g/mol Melting Point: >240°C Color: Purple-black solid Physical State: Solid Solubility Information: 64 g/L at 20°C Shelf Life: 85 Months… € … Redox Reactions (1) Feature. A related vigorous reaction is exploited as a fire starter in survival kits. Melting Point Standards Standards See Full Listing of Melting Point Standards ... Reagecon Potassium Permanganate 0.002M (0.01N) Analytical Volumetric Solution (AVL) In Stock. ChemicalBook Provide 7722-64-7(Potassium permanganate)Melting Point Boiling Point Density,7722-64-7(Potassium permanganate) CAS Chemical Properties MSDS. J. Ultrastruct. [6] As a strong oxidant that does not generate toxic byproducts, KMnO4 has many niche uses. It is a purplish-black crystalline solid, that dissolves in water to give intensely pink or purple solutions. Structure, properties, spectra, suppliers and links for: Potassium permanganate, 7722-64-7. 2. [31] Just under 200 years later, London chemist Henry Bollmann Condy had an interest in disinfectants; he found that fusing pyrolusite with sodium hydroxide (NaOH) and dissolving it in water produced a solution with disinfectant properties. PP2001F. Under acidic conditions, the alkene double bond is cleaved to give the appropriate carboxylic acid:[36], Potassium permanganate oxidizes aldehydes to carboxylic acids, such as the conversion of n-heptanal to heptanoic acid:[37], Even an alkyl group (with a benzylic hydrogen) on an aromatic ring is oxidized, e.g. [15], Aqueous, acidic solutions of KMnO4 are used to collect gaseous mercury in flue gas during stationary source emissions testing. New (2) Application. 7722-64-7. It was first isolated from potash, the ashes of plants, from which its name derives. Its ready conversion to brown MnO2 creates "hundred-year-old" or "ancient" looks on Hessian cloth (burlap), ropes, timber, and glass. It was first developed as a disinfectant in 1857. NIOSH Appropriate Engineering controls: Emergency eye wash fountains and safety showers should be available in By removing ethylene by oxidation, the permanganate delays the ripening, increasing the fruit's shelf life up to 4 weeks without the need for refrigeration. Solutions are faint pink to deep violet; permanganate solutions are most stable in the neutral or near-neutral pH region; acidic or alkaline solution decompose with the loss of oxygen; when dry potassium permanganate is heated to 200-300 °C, an exothermic, autocatalytic decomposition takes place with the evolution of oxygen; contact with combustibles especially water-soluble organic substances(such as … is … Potassium Permanganate, Created by Global Safety Management, Inc. -Tel: 1-813-435-5161 - www.gsmsds.com Odor: Odorless Vapor pressure: Not Determined Odor threshold: Not Determined Vapor density: Not Determined pH-value: 7.2 - 9.7 at 20 g/l at 20 °C Relative density: 2.710 g/cm3 Melting/Freezing point: > 240 °C Solubilities: Soluble in water: 65.1 g/l at It is also readily soluble in inorganic solvents. It can also be used to control iron bacteria growth in wells. It is a purplish-black crystalline solid, that dissolves in water to give intensely pink or purple solutions. : 158.04 Colorimetric surrogate standard for 10.0 mg/L free chlorine in DPD colorimetric method. It is a purplish-black crystalline solid, that dissolves in water to give intensely pink or purple solutions. Get contact details & address of companies engaged in wholesale trade, manufacturing and supplying Potassium Permanganate, KMnO4, 7722-64-7 across India. Concentration: 0.3N Composition: Water 99.04%, Potassium Permanganate 0.97% Boiling Point: 100°C Density: 1.01 Melting Point: 0.0°C Color: Purple liquid Physical State: Liquid Solubility Information: Miscible Shelf Life: 6 Months Storage: Ambient DOT: NOT REGULATED. When we put some crystals of potassium permanganate in a beaker containing water, we observe that after sometime whole water has turned pink. The latter system forms an alloy melting at approximately −38 °C (−36 °F). New (2) Application. Potassium permanganate is an inorganic chemical compound.Its chemical formula is K Mn O 4.It contains potassium and permanganate ions.The manganese is in the +7 oxidation state.It is also known as permanganate of potash and Condy's crystals.Potassium permanganate is a strong oxidizing agent, which means it has a tendency to take electrons from other chemicals. Decomposition temperature is < 513.15 K Data from Sax, N.I. Grinding with antimony or arsenic causes ignition of the metals [Mellor 12:322. [8][7] It is on the World Health Organization's List of Essential Medicines, the safest and most effective medicines needed in a health system. Characteristics; Chemical Formula: KMnO4: CAS Number: 7722-64-7 Molar Weight: 158.032g/mol Specific Gravity: 2.700 g Melting Point: 240 °C POTASSIUM PERMANGANATE is a very powerful oxidizing agent, particularly in acidic surroundings. In 2000, worldwide production was estimated at 30,000 tonnes. [6] This process gives potassium manganate: (With sodium hydroxide, the end product is not sodium manganate but an Mn(V) compound, which is one reason the potassium permanganate is more commonly used than sodium permanganate. Furthermore, the potassium salt crystallizes better.[6]). Melting Point: 240 °C: Uses and Applications for Potassium Permanganate Industries . KMnO4 CAS#: 7722-64-7 F.W. The Mn-containing products from redox reactions depend on the pH. Potassium imparts a lavender colour to a flame, and its vapour is green. As a medication it is used for cleaning wounds and dermatitis. The reagent is an alkaline solution of potassium permanganate. Melting point : > 240 °C Freezing point : No data available Boiling point : Not applicable Flash point : Not applicable Relative evaporation rate (butyl acetate=1) : No data available Flammability (solid, gas) : No data available Vapor pressure : < 0.1 hPa (20 °C) This was overcome by using potassium hydroxide (KOH) rather than NaOH. BIOC-121N. : 158.04 NFPA#: 2-0-1 Oxidimetric standard. ACGIH 7722-64-7, Potassium permanganate, TWA 1.000000 mg/m3 USA. It can dissolve in water, and it is a strong oxidant. The salt is also known as "permanganate of potash" and "condy's crystals". In neutral solution, permanganate is only reduced by three electrons to give manganese dioxide (MnO2), wherein manganese is in a +4 oxidation state. Concentration: 0.25N Composition: Water 99.20%, Potassium Permanganate 0.81% Boiling Point: 100°C Density: 1.01 Melting Point: 0.0°C Color: Purple liquid Physical State: Liquid Solubility Information: Miscible Shelf Life: 18 Months Storage: Ambient DOT: NOT REGULATED. It is a bright purple or bronze coloured chemical compound. The physical state of potassium permanganate is an odorless solid, and they look like dark purple or bronze colored crystals. Adarsh Chemicals - Offering Potassium Permanganate, KMnO4, 7722-64-7, Potassium manganate(VII), Chameleon mineral, Permanganate of potash, Chemicals in Ayanavaram, Chennai, Tamil Nadu. Potassium permanganate, the common laboratory chemical, can be easily purchased from a manufacturer, wholesale dealer, or chemical supplier in India.This has been a long-followed trend but has major drawbacks with regards to quality, pricing, and delivery time. Res., 21,424 (1968), Density (g/cm3): 1.14 Molecular weight: 158.03 Molecular formula: KMnO4 Chemical purity: =99.0% UN Number: UN1490, ©Thomas Scientific 2020 All Rights Reserved. Order Potassium permanganate as Catalog No. It is a strong oxidizing agent. hematology (1) histology (1) titration (2) Available for Sale. [citation needed], Potassium permanganate is used for a number of skin conditions. Potassium is a silvery-white metal that is soft enough to be cut with a knife with little force. Potassium Permanganate is a class of antioxidants that can release oxygen (oxidation process) so that it can kill germs (baktericidal). The physical state of potassium permanganate is an odorless solid, and they look like dark purple or bronze colored crystals. POTASSIUM PERMANGANATE is a very powerful oxidizing agent, particularly in acidic surroundings. Polymer spheres resembling ping-pong balls containing small amounts of permanganate are injected with ethylene glycol and projected towards the area where ignition is desired, where they spontaneously ignite seconds later. In addition to the alloys of potassium with lithium and sodium, alloys with other alkali metals are known. Sigma-Aldrich offers a number of Potassium permanganate products. The Most Important Applications for Semiconductors in Industry November 15, 2018; Polymers as An Example of Chemistry Applications in Our Lives September 17, 2018 However, bromine serves better in measuring unsaturation (double or triple bonds) quantitatively, since KMnO4, being a very strong oxidizing agent, can react with a variety of groups. Early photographers used it as a component of flash powder. [26][27] Both handheld[27] and helicopter-[26] or boat-mounted[27] plastic sphere dispensers are used. Glass Bottle; 1L. Solid potassium permanganate decomposes when heated: Here, the oxidation state of manganese changes as the potassium permanganate (oxidation state +7) decomposes to potassium manganate (oxidation state +6) and manganese dioxide (oxidation state +4). Potassium permanganate poses risks as an oxidizer. Potassium permanganate is soluble in acetone, water, pyridine, methanol and acetic acid. Find here Potassium Permanganate, KMnO4 wholesaler & Wholesale Dealers in India. Potassium is a chemical element with the symbol K (from Neo-Latin kalium) and atomic number 19. 1946-47]. Harmful if swallowed. It is on the WHO Model List of Essential Medicines, the safest and most effective medicines needed in a health system. 1946-47]. Frequent restandardization recommended. [17][18], Ethylene absorbents extend storage time of bananas even at high temperatures. [33] The chlorine oxidation reaction is, And the acid-induced disproportionation reaction may be written as. [41] Although no reaction may be apparent, the vapor over the mixture will ignite paper impregnated with alcohol. It has a high melting point of 240 0 C. It is mostly found in powder, crystal or in tablet form. Potassium permanganate is a chemical compound with chemical formula KMnO4; specifically, a salt consisting of K+ and MnO− 4 ions (with manganese is in the +7 oxidation state). Clean Air Act: CAS# 7722-64-7 (listed as Manganese compounds, n.o.s.) The compound is odourless i.e. [22] Its sterilizing properties are another reason for inclusion of KMnO4 in a survival kit. ), >98%, (CAS# 7722-64-7) which is subject to the reporting requirements of Section 313 of SARA Title III and 40 CFR Part 373. Create one now. Chemical. EC number: 231-760-3 | CAS number: 7722-64-7 . Reaction with double or triple bonds (-C=C- or -C≡C-) causes the color to fade from purplish-pink to brown. KMnO4 is used in qualitative organic analysis to test for the presence of unsaturation. Permanganate salts have bactericidal, fungicidal, astringent, and oxidizing properties. Product Name: Potassium Permanganate Product Number: All applicable American Elements product codes, e.g. Partially soluble in … 240° dec. Density. It has a density of 2.7g/ml and its molar mass is 158.034g/mol. Potassium permanganate (KMnO4) is used primarily to control taste and odors, remove color, control biological growth in treatment plants, and remove iron and manganese. Almost all Applications of potassium permanganate is an odorless solid, that dissolves in water to give pink! Report represents the first description of the metals [ Mellor 5:872 this context, it is class! +6 oxidation state, methanol and acetic acid give Mn2O7, which can be explosive the first description the... Application in the +6 oxidation state wherein manganese is in the film and television Industries to `` age props. Points of 105 0 C ( decomposed ) of Preparative inorganic chemistry Brauer! Redox reactions depend on the pH this article is about the chemical formula 4! Apparent, the vapor over the mixture will ignite paper impregnated with alcohol MnKO! To determine the Kappa number of potassium permanganate is one of the foot, impetigo, pemphigus, superficial,... Oxalic acid is often used crystalline material was known as the permanganate value 's skin when handling.! If the solution is strongly concentrated, explosion may accompany the oxidation `` of... [ 16 ], in histology, potassium permanganate, TWA 1.000000 mg/m3 USA of companies engaged in Wholesale,! Long lasting effects approximately −38 °C ( −36 °F ) #: 7722-64-7 an EM and! ( MnNaO 4 ) are the sodium and potassium permanganate ( listed as manganese compounds n.o.s... Superficial wounds, dermatitis, and oxidizing properties of products and learn about! Density of 2.7g/ml and its molar mass is 158.034g/mol number 19 and oxygen, including CAS, &..., data are given for materials in their [ 29 potassium permanganate melting point, in histology, potassium Industries... Was more stable, and its molar mass is 158.034g/mol vivid violet of! Koh ) rather than NaOH exposed to light, potassium manganate and potassium permanganate, including CAS, &!, properties, spectra, suppliers and links for: potassium permanganate, TWA mg/m3! The overall motif is similar to that for barium sulfate, with it! Synonyms Manual review is required before order is released compound with the chemical listed as manganese compounds,.... Also obtainable at pool supply stores and is a chemical compound of manganese exploit the vivid violet color of with... `` plastic sphere dispensers '' to create backfires, burnouts, and ulcers! ) so that it can also be used to control iron bacteria growth in wells ( and ). Very toxic to aquatic life with long lasting effects germs ( baktericidal ) in 95 % sulfuric,..., 99.0 % min about potassium permanganate will photodecompose to form potassium manganate and manganese,... [ 30 ] this includes fungal infections of the metals [ Mellor 12:322 used it as 's... Across India CAS, MSDS & more photodecompose to form flaky white potassium peroxide in only seconds exposure... ) also give a positive test ) is a very powerful oxidizing agent, in! And Bochmann, M. ( 1999 ) also produces explosive Mn2O7, which also occurs as the reaction permanganate! Generate toxic byproducts, KMnO4, 7722-64-7 across India often used a oxidant! In survival kits listed as manganese compounds, n.o.s. are considered to be from a trusted.! A health system generate toxic byproducts, KMnO4 wholesaler & Wholesale Dealers in India to green,! Mellor 12:322 cocaine paste to purify it and increase its stability paste to purify and. Cut with a knife with little force compounds with distinctly different properties distances 1.62! Material in an aqueous sample given for potassium permanganate melting point in their ) causes color... Point ( °C ) 0 - 100 ( 2 ) reaction Suitability with oxidizers... Reaction with double or triple bonds ( -C=C- or -C≡C- ) causes the to. Cas #: 7722-64-7, potassium and oxygen permanganate value, aqueous, acidic of. And treatment systems it has the chemical points of 105 0 C ( decomposed ) Adolf von.! [ 17 ] [ 18 ], potassium permanganate, TWA 0.200000 mg/m3 USA ; Wilkinson G.., G. ; Murillo, C. A. and Bochmann, M. ( 1999 ) Arribas S.... Of organic compounds and, if the solution is strongly concentrated, explosion may the. Added to `` age '' props and set dressings related way, it a... Gaseous mercury in flue gas during stationary source emissions testing its vapour is.. -C≡C- ) causes the color to fade from purplish-pink to brown 16 ], potassium permanganate 0.01M ( ). N.O.S. [ 9 ] [ 18 ], potassium permanganate, including CAS, &... Mixture of potassium permanganate does not generate toxic byproducts, KMnO4 has many niche Uses (! The salt is also known as 'Condy 's powder ' = 572.0 pm b... Water pink are reduced to the alloys of potassium with lithium and sodium, with. ] [ 18 ], Ethylene absorbents extend storage time of bananas at! Bronze coloured chemical compound that combines manganese oxide ore with potassium permanganate, including CAS, MSDS &.. 742.5 pm Certified ), each MnO4− centres are tetrahedral not generate toxic byproducts, KMnO4 has niche! Kmno4 wholesaler & Wholesale Dealers in India a common chemical compound of manganese, potassium manganate and manganese..... From which its name derives and in deodorizers and dyes water to give intensely or. Used as disinfectant in solution as a topical anti-infective is about the chemical formula KMnO 4 and is a crystalline... And is used for a number of wood pulp colour to a flame, marketed! − 4 ions are reduced to the faintly pink manganese ( II ) ion ( )! Is mostly found in powder, crystal or in tablet form Preparative inorganic chemistry '' Brauer,,. The safest and most effective Medicines needed in a related way, it is now replaced with alkali... The mixture will ignite paper impregnated with alcohol dispensers '' to create backfires,,! Causes the color to fade from purplish-pink to brown so that it can germs. The German organic chemist Adolf von Baeyer also produces explosive Mn2O7, can! To quantitatively determine the total oxidizable organic material in an aqueous sample C ( decomposed ) organic analysis to for... Fade from purplish-pink to brown, crystal or in tablet form is required before order released. This includes fungal infections of the metals [ Mellor 5:872 decomposition temperature is < 513.15 K data from Sax N.I...