Chemistry:Lead(II) selenate
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Properties | |
PbSeO4 | |
Molar mass | 350.16 |
Appearance | transparent solid[1][2] |
Density | 6.37 g·cm−3[2] |
130 mg/l at 25 °C[3] | |
Solubility | Soluble in concentrated acids[2] |
Hazards | |
GHS pictograms | |
GHS Signal word | Warning |
H301, H330, H331, H360, H373, H410 | |
P203Script error: No such module "Preview warning".Category:GHS errors, P260, P261, P264, P270, P271, P273, P280, P284, P301+316Script error: No such module "Preview warning".Category:GHS errors, P304+340, P316Script error: No such module "Preview warning".Category:GHS errors, P318Script error: No such module "Preview warning".Category:GHS errors, P319Script error: No such module "Preview warning".Category:GHS errors, P320, P321, P330, P391, P403+233, P405, P501 | |
Related compounds | |
Other anions
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lead(II) sulfate lead(II) tellurate |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
Infobox references | |
Lead(II) selenate is a selenate of lead, with the chemical formula PbSeO4.
Preparation
Lead(II) selenate can be obtained by reacting a mixture of lead(II,IV) oxide and selenium dioxide with hydrogen peroxide.[5] Lead(II) selenate is poorly soluble in water and can also be obtained through precipitation:[6]
- Pb2+ + SeO2−4 → PbSeO4↓
References
- ↑ Effenberger, H.; Pertlik, F. (Jan 1986). "Four monazite type structures: comparison of SrCrO 4 , SrSeO 4 , PbCrO 4 (crocoite), and PbSeO 4" (in en). Zeitschrift für Kristallographie 176 (1–2): 75–83. doi:10.1524/zkri.1986.176.1-2.75. ISSN 0044-2968. Bibcode: 1986ZK....176...75E. http://www.degruyter.com/doi/10.1524/zkri.1986.176.1-2.75.
- ↑ 2.0 2.1 2.2 Lead(II) selenate, 99.9% at AlfaAesar, accessed on {{{Datum}}} (PDF) (JavaScript required).
- ↑ William M. Haynes (2016), [[1], p. 71, at Google Books CRC Handbook of Chemistry and Physics] (93 ed.), CRC Press, pp. 71, ISBN 978-1-4398-8050-0, [2], p. 71, at Google Books
- ↑ "Lead selenate" (in en). https://pubchem.ncbi.nlm.nih.gov/compound/53471519#section=Safety-and-Hazards.
- ↑ Effenberger, H.; Pertlik, F. (1986-10-01). "Four monazite type structures: comparison of SrCrO4, SrSeO4, PbCrO4(crocoite), and PbSeO4". Zeitschrift für Kristallographie - Crystalline Materials 176 (1–2): 75–84. doi:10.1524/zkri.1986.176.12.75. ISSN 2196-7105. http://dx.doi.org/10.1524/zkri.1986.176.12.75.
- ↑ Selivanova, N. M.; Kapustinskii, A. F.; Zubova, G. A. (Feb 1959). "Thermochemical properties of sparingly soluble selenates and entropy of aqueous selenate ion". Bulletin of the Academy of Sciences of the USSR Division of Chemical Science 8 (2): 174–180. doi:10.1007/bf00917358. ISSN 0568-5230. http://dx.doi.org/10.1007/bf00917358.
category:Selenates
Original source: https://en.wikipedia.org/wiki/Lead(II) selenate.
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