Mercury - inorganic compound, intermetallic titanium and mercury with the formula TiHg, crystals.
| Mercury | |
|---|---|
| Are common | |
| Systematic name | Mercury |
| Traditional names | Titanium mercury; titanium amalgam |
| Chem. formula | Tihg |
| Rat formula | Hgti |
| Physical properties | |
| condition | crystals |
| Molar mass | 248.46 g / mol |
| Density | 11.2 g / cm³ |
| Thermal properties | |
| T. decomp. | > 600 ° C |
| Enthalpy of Education | 0.7 [1] kJ / mol |
Getting
- Fusion of stoichiometric amounts of pure substances:
Physical Properties
Mercury forms tetragonal crystal crystals, space group P 4 / mmm , cell parameters a = 0.3009 nm , c = 0.4041 nm , Z = 1 , AuCu copper - gold type structure [2] [3] .
The compound decomposes at temperatures> 600 ° C [2] .
Notes
- ↑ Anubhav Jain, S.-A. Seyed-Reihani, Christopher C. Fischer, David J. Couling, Gerbrand Ceder, William H. Green. Ab initio screening of metal sorbents for elemental mercury capture in syngas streams // Chemical Engineering Science. - 2010 .-- T. 65 . - S. 3025-3033 . - DOI : 10.1016 / j.ces.2010.01.01.024 .
- ↑ 1 2 State Diagrams of Double Metal Systems / Ed. N.P. Lyakisheva. - M .: Metallurgy, 1997 .-- T. 2 .-- 1024 p. - ISBN 5-217-01569-1 .
- ↑ B. Predel. Hg-Ti (Mercury-Titanium) // Landolt-Börnstein - Group IV Physical Chemistry. - 1997. - T. 5G . - S. 1-2 . - DOI : 10.1007 / 10506626_1658 .