Chemistry:Caesium sulfate
From HandWiki
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| File:Structure of K2SO4, K2CrO4 and some related compounds.tif | |
| Names | |
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| Other names
Cesium sulfate
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| Identifiers | |
3D model (JSmol)
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PubChem CID
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| Properties | |
| Cs2SO4 | |
| Molar mass | 361.87 g/mol |
| Density | 4.243 g/cm3, solid |
| Melting point | 1,010 °C (1,850 °F; 1,280 K) |
| 167 g/100 ml (0 °C) 179 g/100 ml (20 °C) | |
| Solubility | insoluble in ethanol, acetone |
| -116.0·10−6 cm3/mol | |
| Hazards | |
| GHS pictograms |  
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| GHS Signal word | Warning |
| H302, H361, H412 | |
| P201, P202, P264, P270, P273, P281, P301+312, P308+313, P330, P405, P501 | |
| Flash point | Non-flammable |
| Lethal dose or concentration (LD, LC): | |
LD50 (median dose)
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2830 mg/kg (oral, rat)[2] |
| Related compounds | |
Other anions
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Caesium hydrogen sulfate |
Other cations
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Lithium sulfate Sodium sulfate Potassium sulfate Rubidium sulfate |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
 verify (what is   ?)
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| Infobox references | |
Caesium sulfate or cesium sulfate is the inorganic compound and salt with the formula Cs2SO4. It is a white water-soluble solid that is used to prepare dense aqueous solutions for use in isopycnic (or "density-gradient") centrifugation. It is isostructural with potassium salt.[3]
Coordination sphere of one of two types of Cs+ site in Cs2SO4.
Environment of sulfate anion in β-Cs2SO4.
References
- ↑ Weast, Robert C., ed (1981). CRC Handbook of Chemistry and Physics (62nd ed.). Boca Raton, FL: CRC Press. p. B-92. ISBN 0-8493-0462-8..
- ↑ https://chem.nlm.nih.gov/chemidplus/rn/10294-54-9 [|permanent dead link|dead link}}]
- ↑ Nord, A.G. "The crystal structure of cesium sulfate, beta-Cs2SO4" Acta Chemica Scandinavica, Series A: 1976, 30, p198.
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