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Scandium perrhenate information


Scandium perrhenate
Names
IUPAC name
Scandium perrhenate(VI)
Other names
Scandium(III) perrhenate
Scandium(III) perrhenate(VI)
Identifiers
CAS Number
  • anhydrous: 86498-49-9 checkY
  • trihydrate: 200715-49-7 checkY
3D model (JSmol)
  • anhydrous: Interactive image
  • trihydrate: Interactive image
InChI
  • anhydrous: InChI=1S/12O.3Re.Sc/q;;;;;;;;;3*-1;;;;+3
    Key: DQDFVDYBLKBMNM-UHFFFAOYSA-N
  • trihydrate: InChI=1S/3H2O.12O.3Re.Sc/h3*1H2;;;;;;;;;;;;;;;;/q;;;;;;;;;;;;3*-1;;;;+3
    Key: OSEDDTYZDXOQRN-UHFFFAOYSA-N
SMILES
  • anhydrous: [Sc+3].O=[Re](=O)(=O)[O-].O=[Re](=O)(=O)[O-].O=[Re](=O)(=O)[O-]
  • trihydrate: [Sc+3].O=[Re](=O)(=O)[O-].O=[Re](=O)(=O)[O-].O=[Re](=O)(=O)[O-].O.O.O
Properties
Chemical formula
Sc(ReO4)3
Molar mass 795.577 (anhydrous)
813.593 (monohydrate)
849.625 (trihydrate)
Melting point 735°C[1]
Solubility in water
very soluble
Related compounds
Other anions
Scandium nitrate
Scandium perchlorate
Other cations
Yttrium perrhenate
Lanthnaum perrhenate
Related compounds
Rhenium(VII) oxide
Perrhenic acid
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Scandium perrhenate is an inorganic compound, with the chemical formula Sc(ReO4)3. Its thermal stability is lower than that of the corresponding compounds of the yttrium and lanthanum perrhenates.[2][3]

  1. ^ Cite error: The named reference wj was invoked but never defined (see the help page).
  2. ^ Ovchinnikov, K. V.; Nikolaev, E. N.; Semenov, G. A. Mass-spectrometric study of the in vacuo thermal decomposition of scandium, yttrium, and lanthanum perrhenates(in Russian). Zhurnal Obshchei Khimii, 1983. 53 (5): 966-968. ISSN: 0044-460X.
  3. ^ "ВАЛЕНТИНА МИХАЙЛОВНА БЕРЕСТОВИЦКАЯ (1940-2017)". Журнал Общей Химии. 90 (8): 1151–1152. 2020-08-01. doi:10.31857/s0044460x20080016. ISSN 0044-460X. S2CID 242996070.

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Scandium perrhenate

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lanthanum perrhenates. Scandium perrhenate can be obtained by reacting perrhenic acid with scandium oxide. From the solution, the trihydrate of scandium perrhenate...

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Rhenium

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Rhenium is most available commercially as salts of perrhenate, including sodium and ammonium perrhenates. These are white, water-soluble compounds. Tetrathioperrhenate...

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Group 7 element

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perbohrate, BhO4−, analogous to the lighter permanganate, pertechnetate, and perrhenate. Nevertheless, bohrium(VII) is likely to be unstable in aqueous solution...

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List of CAS numbers by chemical compound

Last Update:

fulminate 5610–59–3 AgPF6 silver hexafluorophosphate 26042–63–7 AgReO4 silver perrhenate 7784–00–1 AgSNC silver thiocyanate 1701–93–5 Ag2C2 silver acetylide 7659–31–6...

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List of inorganic compounds

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Samarium(III) sulfide – Sm2S3 Scandium(III) fluoride – ScF3 Scandium(III) nitrate – Sc(NO3)3 Scandium(III) oxide – Sc2O3 Scandium(III) triflate – Sc(OSO2CF3)3...

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Solubility table

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30.58 39.05 48.19 57.01 Ammonium permanganate NH4MnO4 8.0 dec Ammonium perrhenate NH4ReO4 2.8 6.2 12.0 20.7 32.3 39.1 Ammonium phosphate (NH4)3PO4 9.40...

Word Count : 193

Pertechnetate

Last Update:

little oxidizing power. Pertechnetate has higher oxidation power than perrhenate. Understanding pertechnetate is important in understanding technetium...

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Bohrium

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perbohrate, BhO− 4, analogous to the lighter permanganate, pertechnetate, and perrhenate. Nevertheless, bohrium(VII) is likely to be unstable in aqueous solution...

Word Count : 6572

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