Beryllium chromate
 
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| Identifiers | |
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3D model (JSmol)
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| Properties | |
| BeCrO4 | |
| Molar mass | 125.0076 |
| Related compounds | |
Other cations
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Magnesium chromate, Calcium chromate, Strontium chromate, Barium chromate, Radium chromate |
Related compounds
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Beryllium chromite |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Beryllium chromate is a hypothetical inorganic compound, with the chemical formula of BeCrO4. It is predicted to have a certain bonding ability with noble gases.[1] Little evidence has been published supporting the existence of this material.
Claims
[edit]Beryllium chromate is claimed to be obtained from the reaction of beryllium hydroxide and chromium trioxide:[2]
- Be(OH)2 + CrO3 → BeCrO4 + H2O
The reaction of potassium chromate and beryllium sulfate is claimed to produce beryllium hydroxide:[3]
- BeSO4 + 2K2CrO4 + H2O → K2Cr2O7 + K2SO4 + Be(OH)2
References
[edit]- ^ Pan, Sudip; Ghara, Manas; Ghosh, Sreyan; Chattaraj, Pratim K. (2016). "Noble gas bound beryllium chromate and beryllium hydrogen phosphate: a comparison with noble gas bound beryllium oxide". RSC Advances. 6 (95): 92786–92794. Bibcode:2016RSCAd...692786P. doi:10.1039/C6RA20232B. ISSN 2046-2069.
- ^ Bleyer, B.; Moormann, A. (1912-06-11). "Über Berylliumchromate". Zeitschrift für anorganische Chemie. 76 (1): 70–78. doi:10.1002/zaac.19120760105.
- ^ Orlow, N. A. (1912-01-16). "Über Berylliumchromate". Zeitschrift für anorganische Chemie. 79 (1): 365–367. doi:10.1002/zaac.19120790128.