Mercury tungstate (I) is an inorganic compound, a salt of mercury and tungsten acid with the formula Hg 2 WO 4 , a yellow amorphous substance, does not dissolve in water.
| Tungstate mercury | |
|---|---|
| Are common | |
| Systematic name | Tungstate Mercury (I) |
| Traditional names | Tungsten Acid Mercury |
| Chem. formula | Hg 2 WO 4 |
| Physical properties | |
| condition | yellow amorphous substance |
| Molar mass | 649.02 g / mol |
| Density | 9.6 g / cm³ |
| Classification | |
| Reg. CAS number | 38705-19-0 |
Physical Properties
Mercury (I) tungstate forms a yellow amorphous substance.
Crystals of monoclinic syngony , space group C 2 / c , cell parameters a = 0.8730 nm, b = 1.1476 nm, c = 0.49324 nm, β = 114.86 °, Z = 4, type structure were obtained by hydrothermal synthesis mercury molybdate (I) [1] .
Not soluble in water.
Notes
- ↑ Mormann TJ, Jeitschko W. Mercury (I) molybdates and tungstates: Hg 2 WO 4 and two modifications of Hg 2 MoO 4 // Inorg Chem .. - 2000. - T. 39 , No. 19 . - S. 4219-4223 . - DOI : 10.1021 / ic000331c .
Literature
- Chemistry Handbook / Editorial: Nikolsky B.P. et al. - 3rd ed., rev. - L .: Chemistry, 1971. - T. 2. - 1168 p.
- CRC Handbook of Chemistry and Physics . - 89th Edition. - Taylor and Francis Group, LLC, 2008-2009.