Misplaced Pages

Holmium(III) selenate

Article snapshot taken from[REDACTED] with creative commons attribution-sharealike license. Give it a read and then ask your questions in the chat. We can research this topic together.
holmium selenate
Identifiers
CAS Number
3D model (JSmol)
InChI
  • anhydrate: InChI=1S/2Ho.3H2O4Se/c;;3*1-5(2,3)4/h;;3*(H2,1,2,3,4)/q2*+3;;;/p-6Key: RHIYEWNPRAWTOB-UHFFFAOYSA-H
  • octahydrate: InChI=1S/2Ho.3H2O4Se.8H2O/c;;3*1-5(2,3)4;;;;;;;;/h;;3*(H2,1,2,3,4);8*1H2/q2*+3;;;;;;;;;;;/p-6Key: IFUPSIIMNGJVRI-UHFFFAOYSA-H
SMILES
  • anhydrate: (=O)(=O).(=O)(=O).(=O)(=O)..
  • octahydrate: O.O.O.O.O.O.O.O.(=O)(=O).(=O)(=O).(=O)(=O)..
Properties
Chemical formula Ho2O12Se3
Molar mass 758.762 g·mol
Appearance solid
Solubility in water soluble
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). Infobox references
Chemical compound

Holmium(III) selenate is an inorganic compound with the chemical formula Ho2(SeO4)3. It exists in the anhydrous form and as an octahydrate. It can be obtained by dissolving holmium(III) oxide in selenic acid solution and evaporating and crystallizing it. It co-crystallizes with other selenates in solution to obtain complex salts such as K3Ho(SeO4)3·nH2O, NH4Ho(SeO4)2·3H2O and CH3NH3Ho(SeO4)2·5H2O.

References

  1. Wickleder, Mathias S. (2005), Oxo-Selenates of rare earth elements, Handbook on the Physics and Chemistry of Rare Earths, vol. 35, Elsevier, pp. 45–105, doi:10.1016/s0168-1273(05)35002-1, ISBN 9780444520289, retrieved 2023-12-05
  2. M.A. Nabar, Veena R. Naik (Jul 1998). "Studies on selenates XIII: Synthesis and crystal chemical characterisation of K3Ln(SeO4)3.nH2O". Journal of Alloys and Compounds. 275–277: 54–57. doi:10.1016/S0925-8388(98)00273-4. Archived from the original on 2018-06-28. Retrieved 2020-05-29.
  3. "Zhurnal Neorganicheskoi Khimii (Inorganic Chemistry) is 50". Russian Journal of Inorganic Chemistry. 51 (5): 844–845. May 2006. doi:10.1134/s0036023606050287. ISSN 0036-0236. S2CID 189775040.
  4. Revathy Rajagopal, Vishnu R. Ajgaonkar (2002-10-01). "Synthesis, Characterization, and Thermal Decomposition of Double Rare Earth Monomethylammonium Selenates". Monatshefte für Chemie / Chemical Monthly. 133 (11): 1387–1395. doi:10.1007/s007060200112. ISSN 0026-9247. S2CID 97001932. Retrieved 2020-05-29.
Holmium compounds
Salts and covalent derivatives of the selenate ion
H2SeO4 He
Li2SeO4 Be B C (NH4)2SeO4 O F Ne
Na2SeO4 MgSeO4 Al2(SeO4)3 Si P S Cl Ar
K2SeO4 CaSeO4 Sc Ti V Cr Mn FeSeO4
Fe2(SeO4)3 		CoSeO4 NiSeO4 CuSeO4 ZnSeO4 Ga2(SeO4)3 Ge As SeO4 Br Kr
Rb2SeO4 Sr Y Zr(SeO4)2 Nb Mo Tc Ru Rh Pd Ag2SeO4 CdSeO4 In Sn Sb Te I Xe
Cs2SeO4 BaSeO4 * Lu2(SeO4)3 Hf(SeO4)2 Ta W Re Os Ir Pt Au2(SeO3)2(SeO4) Hg Tl PbSeO4 Bi Po At Rn
Fr Ra ** Lr Rf Db Sg Bh Hs Mt Ds Rg Cn Nh Fl Mc Lv Ts Og
 
* La2(SeO4)3 Ce2(SeO4)3
Ce(SeO4)2 		Pr2(SeO4)3 Nd Pm Sm2(SeO4)3 Eu Gd2(SeO4)3 Tb Dy2(SeO4)3 Ho2(SeO4)3 Er2(SeO4)3 Tm2(SeO4)3 Yb2(SeO4)3
** Ac Th(SeO4)2 Pa U Np Pu Am Cm Bk Cf Es Fm Md No
Categories:
Holmium(III) selenate Add topic