Dysprosium iodate

Dysprosium iodate  Identifiers

CAS Number

* 14732-21-9 anhydrous Y
* 24859-41-4 tetrahydrate Y

3D model (JSmol)

* Interactive image

ChemSpider |

* 20082427

ECHA InfoCard | 100.035.253
EC Number |

* 238-794-8

PubChem CID

* 21149367

CompTox Dashboard (EPA)

* DTXSID90163673

InChI

* InChI=1S/Dy.3HIO3/c;3*2-1(3)4/h;3*(H,2,3,4)/q+3;;;/p-3

Key: ASAMDJHOONJZTG-UHFFFAOYSA-K

SMILES

* [O-]I(=O)=O.[O-]I(=O)=O.[O-]I(=O)=O.[Dy+3]

Properties

Chemical formula

| Dy(IO3)3
Molar mass | 687.204 g·mol−1

Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Infobox references

Chemical compound

Dysprosium iodate is an inorganic compound with the chemical formula Dy(IO3)3. It can be obtained by the reaction of dysprosium nitrate or dysprosium chloride and iodic acid at 200 °C. It exists in two crystal forms: α-form and β-form.[1] Its solubility in water at 25 °C is 1.010±0.001 10−3 mol·dm−3). Adding ethanol or methanol to water will reduce the solubility.[2]

## References

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1. ^ Phanon, Delphine; Mosset, Alain; Gautier-Luneau, Isabelle (Jun 2007). "New iodate materials as potential laser matrices. Preparation and characterisation of α-M(IO3)3 (M=Y, Dy) and β-M(IO3)3 (M=Y, Ce, Pr, Nd, Eu, Gd, Tb, Dy, Ho, Er). Structural evolution as a function of the Ln3+ cationic radius". Solid State Sciences. 9 (6): 496–505\. doi:10.1016/j.solidstatesciences.2007.04.004.496-505&rft.date=2007-06&rft_id=info:doi/10.1016/j.solidstatesciences.2007.04.004&rft.aulast=Phanon&rft.aufirst=Delphine&rft.au=Mosset,+Alain&rft.au=Gautier-Luneau,+Isabelle&rft_id=https://linkinghub.elsevier.com/retrieve/pii/S1293255807000854&rfr_id=info:sid/en.wikipedia.org:Dysprosium+iodate" class="Z3988">
2. ^ Miyamoto, Hiroshi; Shimura, Hiroko; Sasaki, Kayoko (Jul 1985). "Solubilities of rare earth lodates in aqueous and aqueous alcoholic solvent mixtures". Journal of Solution Chemistry. 14 (7): 485–497\. doi:10.1007/BF00646980. ISSN 0095-9782.485-497&rft.date=1985-07&rft_id=info:doi/10.1007/BF00646980&rft.issn=0095-9782&rft.aulast=Miyamoto&rft.aufirst=Hiroshi&rft.au=Shimura,+Hiroko&rft.au=Sasaki,+Kayoko&rft_id=http://link.springer.com/10.1007/BF00646980&rfr_id=info:sid/en.wikipedia.org:Dysprosium+iodate" class="Z3988">

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Dysprosium compounds

Dy(II)|

* DyCl2
* DyI2
* DyS

Dy(III)|

* Dy2Sn2O7
* Dy2Ti2O7
* Dy(CH3COO)3
* Dy(C5H7O2)3
* DySb
* DyAs
* DyBi
* DyBr3
* DyCl3
* DyF3
* Dy(IO3)3
* DyI3
* Dy(OH)3
* Dy(NO3)3
* DyN
* DyPO4
* Dy2O3
* DyP
* Dy2Se3
* Dy2S3
* Dy2Te3

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Iodates

| HIO3 |  |  |  | He

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LiIO3 | Be  | +BO3 | C  | (NH4)IO3
+NO3 | O  | +F
-F | Ne
NaIO3 | Mg(IO3)2 | Al(IO3)3 | Si  | P  | +SO4 | Cl  | Ar
KIO3 | Ca(IO3)2 |  | Sc(IO3)3 | Ti(IO3)4 | V  | Cr  | Mn(IO3)2 | Fe(IO3)2
Fe(IO3)3 | Co(IO3)2 | Ni(IO3)2 | Cu(IO3)2 | Zn(IO3)2 | Ga(IO3)3 | Ge  | As  | Se  | Br  | Kr
RbIO3 | Sr(IO3)2 |  | Y(IO3)3 | Zr(IO3)4 | Nb  | Mo  | Tc  | Ru  | Rh  | Pd  | AgIO3 | Cd(IO3)2 | In(IO3)3 | Sn(IO3)4 | Sb  | Te  | I  | Xe
CsIO3 | Ba(IO3)2 | *  | Lu(IO3)3 | Hf(IO3)4 | Ta  | W  | Re  | Os  | Ir  | Pt  | Au(IO3)3 | Hg2(IO3)2
Hg(IO3)2 | TlIO3 | Pb(IO3)2 | Bi(IO3)3 | Po  | At  | Rn
Fr  | Ra(IO3)2 | **  | Lr  | Rf  | Db  | Sg  | Bh  | Hs  | Mt  | Ds  | Rg  | Cn  | Nh  | Fl  | Mc  | Lv  | Ts  | Og

*  | La(IO3)3 | Ce(IO3)3 | Pr(IO3)3 | Nd(IO3)3 | Pm(IO3)3 | Sm(IO3)3 | Eu(IO3)3 | Gd(IO3)3 | Tb(IO3)3 | Dy(IO3)3 | Ho(IO3)3 | Er(IO3)3 | Tm(IO3)3 | Yb(IO3)3
**  | Ac  | Th(IO3)4 | Pa  | U(IO3)2 | Np(IO3)4 | Pu(IO3)4 | Am  | Cm  | Bk  | Cf  | Es  | Fm  | Md  | No
*[CID]: Compound ID
*[EPA]: U.S. Environmental Protection Agency
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