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Rubidium permanganate information


Rubidium permanganate
Identifiers
CAS Number
  • 13465-49-1
3D model (JSmol)
  • Interactive image
ChemSpider
  • 13389592
PubChem CID
  • 23674440
CompTox Dashboard (EPA)
  • DTXSID00635477 Edit this at Wikidata
InChI
  • InChI=1S/Mn.4O.Rb/q;;;;-1;+1
    Key: UJCOPKFKNRFWHO-UHFFFAOYSA-N
SMILES
  • [Rb+].[O-][Mn](=O)(=O)=O
Properties
Chemical formula
RbMnO4
Molar mass 204.404
Appearance purple crystals[1]
Density 3.325 g·cm−3[2]
Melting point 295 °C (decomposes)[2]
Solubility in water
10.6 g·l−1 (19 °C)[3]
Structure
Crystal structure
orthorhombic
Space group
Pnma (Nr. 62)
Lattice constant
a = 954.11 pm, b = 573.926 pm, c = 763.63 pm
Related compounds
Other anions
rubidium perchlorate
rubidium periodate
rubidium pertechnetate
Other cations
lithium permanganate
sodium permanganate
potassium permanganate
ammonium permanganate
caesium permanganate
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Rubidium permanganate is the permanganate salt of rubidium, with the chemical formula RbMnO
4
.

  1. ^ 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. ^ a b Dale L. Perry, Sidney L. Phillips: Handbook of inorganic compounds. CRC Press, 1995, ISBN 978-0-8493-8671-8, S. 336 ([1], p. 336, at Google Books).
  3. ^ Cite error: The named reference Seidell was invoked but never defined (see the help page).

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Rubidium permanganate

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Rubidium permanganate is the permanganate salt of rubidium, with the chemical formula RbMnO 4. Rubidium permanganate can be formed by the reaction of potassium...

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Caesium permanganate

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

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Rubidium pertechnetate

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Rubidium pertechnetate is a pertechnetate of rubidium, with the chemical formula RbTcO4. Rubidium pertechnetate can be prepared by reacting rubidium carbonate...

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Solubility table

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15.5 22 Rubidium periodate RbIO4 0.648 Rubidium permanganate RbMnO4 0.41 1.12 (19 °C) 2.34 3.25 4.68 Rubidium phosphate Rb3PO4 220 Rubidium selenate...

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Alkali metal

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

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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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List of inorganic compounds

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RhO2 Rubidium azide – RbN3 Rubidium bromide – RbBr Rubidium chloride – RbCl Rubidium fluoride – RbF Rubidium hydrogen sulfate – RbHSO4 Rubidium hydroxide...

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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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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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Methcathinone

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Potassium permanganate (KMnO4) is most commonly used as the oxidant. In clandestine laboratories, synthesizing methcathinone using potassium permanganate is...

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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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List of UN numbers 1401 to 1500

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5.1 Barium nitrate UN 1447 5.1 Barium perchlorate UN 1448 5.1 Barium permanganate UN 1449 5.1 Barium peroxide UN 1450 5.1 Bromates, inorganic, n.o.s. UN...

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Caesium pertechnetate

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caesium permanganate caesium perrhenate Other cations pertechnetic acid lithium pertechnetate sodium pertechnetate potassium pertechnetate rubidium pertechnetate...

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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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Mephedrone

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by oxidising the ephedrine analogue 4-methylephedrine using potassium permanganate dissolved in sulfuric acid. Because 4-methylephedrine can be obtained...

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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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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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List of CAS numbers by chemical compound

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silver iodide 7783–96–2 AgIO3 silver iodate 7783–97–3 AgMnO4 silver permanganate 7783–98–4 AgN3 silver azide 13863–88–2 AgNO3 silver nitrate 7761–88–8...

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Iron

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

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Heavy metals

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been criticised for including metals with low densities. For example, rubidium in group (column) 1 of the periodic table has an atomic number of 37 but...

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Bohrium

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exist in oxyanions, such as perbohrate, BhO− 4, analogous to the lighter permanganate, pertechnetate, and perrhenate. Nevertheless, bohrium(VII) is likely...

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Glossary of chemical formulae

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iodite AgIO3 silver iodate 7783-97-3 AgIO4 silver periodate AgMnO4 silver permanganate 7783-98-4 AgN3 silver azide 13863-88-2 AgNO3 silver nitrate 7761-88-8...

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Technetium

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analogously to perchlorate anion, both of which are tetrahedral. Unlike permanganate (MnO− 4), it is only a weak oxidizing agent. Related to pertechnetate...

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Potassium

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color TV tubes, fluorescent lamps, textile dyes and pigments. Potassium permanganate (KMnO4) is an oxidizing, bleaching and purification substance and is...

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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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Cyanate

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is made in cyanide decontamination processes where oxidants such as permanganate and hydrogen peroxide are used to convert toxic cyanide into less-toxic...

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Metal ions in aqueous solution

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[VO(H2O)5]2+. In the highest oxidation states only oxyanions, such as the permanganate(VII) ion, MnO− 4, are known. A few metallic elements that are commonly...

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Nuclear reprocessing

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in nitric acid before the addition of an oxidant (such as potassium permanganate) to produce PuO22+. The plutonium was maintained in the +6 oxidation...

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Americium

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and higher are strong oxidizing agents, comparable in strength to the permanganate ion (MnO−4) in acidic solutions. Whereas the Am4+ ions are unstable in...

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