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Caesium permanganate information


Caesium permanganate
Identifiers
CAS Number
  • 13456-28-5
3D model (JSmol)
  • Interactive image
ChemSpider
  • 13198341
ECHA InfoCard 100.151.587 Edit this at Wikidata
EC Number
  • 622-853-3
PubChem CID
  • 23674960
InChI
  • InChI=1S/Cs.Mn.4O/q+1;;;;;-1
    Key: HAHSACJTONBJGG-UHFFFAOYSA-N
SMILES
  • [Cs+].[O-][Mn](=O)(=O)=O
Properties
Chemical formula
CsMnO4
Molar mass 251.8406
Appearance purple crystals[1]
Density 3.6[1]
Melting point 200-300 °C (decomposes)
Solubility in water
2.3 g·l−1 (19 °C)[2]
Structure
Crystal structure
orthorhombic
Space group
Pnma (Nr. 62)
Lattice constant
a = 1006 pm, b = 580.1 pm, c = 794.4 pm
Related compounds
Other anions
caesium perchlorate
caesium periodate
caesium pertechnetate
Other cations
lithium permanganate
sodium permanganate
potassium permanganate
rubidium permanganate
ammonium permanganate
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Caesium permanganate is the permanganate salt of caesium, with the chemical formula CsMnO4.

  1. ^ a b R. Hoppe, D. Fischer, J. Schneider (1999), "Zur Kenntnis von Oxyden A[MO4]: Über LiMnO4, KMnO4, RbMnO4, CsMnO4 sowie RbIO4 und CsIO4. (– Was heißt eigentlich "Die Kristallstruktur von …"? –)", Zeitschrift für anorganische und allgemeine Chemie, vol. 625, no. 7, pp. 1521–3749, doi:10.1002/(SICI)1521-3749(199907)625:7<1135::AID-ZAAC1135>3.0.CO;2-L{{citation}}: CS1 maint: multiple names: authors list (link)
  2. ^ Cite error: The named reference Seidell was invoked but never defined (see the help page).

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Caesium permanganate

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Caesium permanganate is the permanganate salt of caesium, with the chemical formula CsMnO4. Caesium permanganate can be formed by the reaction of potassium...

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Rubidium permanganate

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orthorhombic, the same as caesium permanganate, ammonium permanganate and potassium permanganate. Similar to potassium permanganate, the two-step decomposition...

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Caesium pertechnetate

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Caesium pertechnetate is the pertechnetate salt of caesium, with the chemical formula of CsTcO4. Caesium pertechnetate can be prepared by reacting caesium...

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Solubility table

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134 163 197 Caesium oxalate Cs2C2O4 313 Caesium perchlorate CsClO4 0.8 1 1.6 2.6 4 7.3 14.4 20.5 30 Caesium permanganate CsMnO4 0.228 Caesium phosphate...

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List of CAS numbers by chemical compound

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CsI caesium iodide 7789–17–5 CsIO3 caesium iodate 13454–81–4 CsIO4 caesium periodate 13478–04–1 CsMnO4 caesium permanganate 13456–28–5 CsNH2 caesium amide...

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Alkali metal

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chemical elements lithium (Li), sodium (Na), potassium (K), rubidium (Rb), caesium (Cs), and francium (Fr). Together with hydrogen they constitute group 1...

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List of inorganic compounds

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CdTe Caesium bicarbonate – CsHCO3 Caesium carbonate – Cs2CO3 Caesium chloride – CsCl Caesium chromate – Cs2CrO4 Caesium fluoride – CsF Caesium hydride...

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Manganese

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familiar in the laboratory in the form of the deep violet salt potassium permanganate. It occurs at the active sites in some enzymes. Of particular interest...

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Glossary of chemical formulae

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spellings may differ, such as aluminum/aluminium, sulfur/sulphur, and caesium/cesium. Contents A B C Ca–Cu D E F G H I K L M N O P R S T U V W X Y Z...

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Oxalate

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side-effect of nephrotoxicity. Oxalic acid and oxalates can be oxidized by permanganate in an autocatalytic reaction. One of the main applications of oxalic...

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Transition metal

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oxidation state. For example, the colour of chromate, dichromate and permanganate ions is due to LMCT transitions. Another example is that mercuric iodide...

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Technetium

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products in reprocessing plants aim at cationic species such as caesium (e.g., caesium-137) and strontium (e.g., strontium-90). Hence the pertechnetate...

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List of UN numbers 1401 to 1500

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perchlorate UN 1448 5.1 Barium permanganate UN 1449 5.1 Barium peroxide UN 1450 5.1 Bromates, inorganic, n.o.s. UN 1451 5.1 Caesium nitrate or Cesium nitrate...

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Potassium hydroxide

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reactions involving KOH. The potassium salts of carbonate, cyanide, permanganate, phosphate, and various silicates are prepared by treating either the...

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Rubidium pertechnetate

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perchlorate Rubidium permanganate Other cations Pertechnate Lithium pertechnetate Sodium pertechnetate Potassium pertechnetate Caesium pertechnetate Except...

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Color of chemicals

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MnO3− 4   Deep blue Manganate(VI) MnO2− 4   Dark green Manganate(VII) (permanganate) MnO− 4   Deep purple Iron(II) Fe2+   Greenish Cobalt(II) fluoride Co2+...

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Pertechnetate

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compounds are salts of technetic(VII) acid. Pertechnetate is analogous to permanganate but it has little oxidizing power. Pertechnetate has higher oxidation...

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Nuclear reprocessing

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reprocessing step can remove several volatile elements, including caesium whose isotope caesium-137 emits about half of the heat produced by the spent fuel...

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Ethylene oxide

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is passed over a matrix containing either sulfuric acid or potassium permanganate.[citation needed] The major industrial esters of mono-, di- and triethylene...

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Picolinic acid

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formed from 2-methylpyridine by oxidation, e.g. by means of potassium permanganate (KMnO4). Picolinic acid is a catabolite of the amino acid tryptophan...

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Strychnine

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from the stomach by gastric lavage, along with tannic acid or potassium permanganate solutions to oxidize strychnine. Activated charcoal may be beneficial...

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Pyrotechnic composition

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oxidizer for hot flames. Caesium nitrate – used in some military infrared flare compositions Permanganates: Potassium permanganate – used in early mixtures...

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Iron

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Comparison of colors of solutions of ferrate (left) and permanganate (right)...

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Ion

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in ionized form it is commonly found with one gained electron, as Cl−. Caesium has the lowest measured ionization energy of all the elements and helium...

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Oxygen compounds

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perchlorates (ClO− 4), chromates (CrO2− 4), dichromates (Cr 2O2− 7), permanganates (MnO− 4), and nitrates (NO− 3) are strong oxidizing agents. Oxygen forms...

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Nitrogen

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They may be titrimetrically analysed by their oxidation to nitrate by permanganate. They are readily reduced to nitrous oxide and nitric oxide by sulfur...

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Silver

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alloys. Silver metal is attacked by strong oxidizers such as potassium permanganate (KMnO 4) and potassium dichromate (K 2Cr 2O 7), and in the presence of...

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Standard enthalpy of formation

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sulfate Solid CdSO4 −935 Caesium Solid Cs 0 Caesium Gas Cs 76.50 Caesium Liquid Cs 2.09 Caesium(I) ion Gas Cs+ 457.964 Caesium chloride Solid CsCl −443...

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Heavy metals

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carcinogenic in animals and, when inhaled, causes DNA damage. The purple permanganate ion MnO– 4 is a liver and kidney poison. Ingesting more than 0.5 grams...

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