Europium(III) iodate

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Europium(III) iodate
Identifiers
3D model (
JSmol
)
ECHA InfoCard
 100.035.250 Edit this at Wikidata
EC Number
  • 238-791-1
  • InChI=1S/Eu.3HIO3/c;3*2-1(3)4/h;3*(H,2,3,4)/q+3;;;/p-3
    Key: HQQLAVIUDCPDOA-UHFFFAOYSA-K
  • [O-]I(=O)=O.[O-]I(=O)=O.[O-]I(=O)=O.[Eu+3]
Properties
Eu(IO3)3
Molar mass 676.67 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Europium(III) iodate is an inorganic compound with the chemical formula Eu(IO3)3. It can be produced by

hydrothermal reaction of europium(III) nitrate or europium(III) oxide and iodic acid in water at 230 °C.[1] It can be thermally decomposed as follows:[1]

7 Eu(IO3)3 → Eu5(IO6)3 + Eu2O3 + 9 I2 + 21 O2

It reacts hydrothermally with iodine pentoxide and molybdenum trioxide at 200 °C to obtain Eu(MoO2)(IO3)4(OH).[2]

References

  1. ^
    ISSN 0022-2461
    .
  2. ISSN 0020-1669
    .
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