Yttrium(III) sulfate
Appearance
Names | |
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Other names
Yttrium sesquisulfate
Yttrium sulfate | |
Identifiers | |
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3D model (JSmol)
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ChemSpider | |
ECHA InfoCard | 100.033.480 |
EC Number |
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PubChem CID
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CompTox Dashboard (EPA)
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Properties | |
Y2(SO4)3 | |
Appearance | White solid |
Soluble | |
Hazards | |
GHS labelling: | |
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Warning | |
H315, H319, H335 | |
P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501 | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Yttrium(III) sulfate is an inorganic compound with the formula Y2(SO4)3. The most common form is the anhydrate and octahydrate.
Reactions
[edit]Yttrium sulfate can form double salts such as MY(SO4)2[1][2][3] and M3Y(SO4)3:[4][5][6]
- Y2(SO4)3 + M2SO4 → 2 MY(SO4)2
- (SO4)3 + 3 M2SO4 → 2 M3Y(SO4)3 (M = alkali metals)
Synthesis
[edit]Yttrium(III) sulfate can be prepared using either corresponding oxide, hydroxide, or carbonate.[7][unreliable source?]
- 2 Y(OH)3 + 3 H2SO4 → Y2(SO4)3 + 6 H2O
References
[edit]- ^ Prokof'ev, M. V.; Pokrovskii, A. N.; Kovba, L. M. Double sulfates of rubidium and rare earth elements. Zhurnal Neorganicheskoi Khimii, 1979. 24(8): 2114-2121. ISSN 0044-457X
- ^ Baldanova, D. D.; Evdokimov, A. A.; Petrov, K. I.; Kondratov, O. I.; Fomichev, V. V. X-ray phase analysis and vibrational spectroscopic study of cesium lanthanide sulfate molybdates (in Russian). Deposited Doc.(Report) 1983, 1316-1384. CAN102:71568
- ^ Degtiarev, P.A.; Pokrovskii, A.N.; Kovba, L.M.; Korytnaia, F.M. (1977). "Investigation of double sulfates of potassium and rare earth elements with composition KRE(SO4)2". Journal of Solid State Chemistry. 22 (4): 419–422. Bibcode:1977JSSCh..22..419D. doi:10.1016/0022-4596(77)90019-6. ISSN 0022-4596.
- ^ Prokof'ev, M. V.; Pokrovskii, A. N.; Kovba, L. M. X-ray diffraction study of rubidium lanthanide sulfates (Rb3Ln(SO4)3). Vestnik Moskovskogo Universiteta, Seriya 2: Khimiya, 1979. 20 (6): 571-574. ISSN 0579-9384
- ^ Samartsev, B. G.; Pokrovskii, A. N.; Kovba, L. M. X-ray diffraction study of double sulfates, isostructural with cesium neodymium sulfate (Cs3Nd(SO4)3) (in Russian). Vestnik Moskovskogo Universiteta, Seriya 2: Khimiya, 1980. 21 (2): 190-192. ISSN 0579-9384
- ^ Kudin, O. V.; Efremov, V. A.; Pokrovskii, A. N.; Degtyarev, P. A.; Trunov, V. K. Synthesis and x-ray diffraction study of double sulfates K3R(SO4)3. Zhurnal Neorganicheskoi Khimii, 1977. 22 (1): 95-97
- ^ "Y(OH)3 + H2SO4 = Y2(SO4)3 + H2O | Chemical reaction and equation".