Trruticerium is a binary inorganic compound of cerium and mercury with the formula CeHg 3 , crystals.
| Trirtutzerium | |
|---|---|
| Are common | |
| Systematic name | Trirtutzerium |
| Traditional names | Ceriumtrrutin; amalgam of cerium |
| Chem. formula | CeHg 3 |
| Rat formula | Hg 3 ce |
| Physical properties | |
| condition | crystals |
| Molar mass | 741.89 g / mol |
| Density | 12.6 g / cm³ |
| Thermal properties | |
| T. decomp. | 455 ° C |
| Classification | |
| Reg. CAS number | 12014-63-0 |
Getting
- Fusion of stoichiometric amounts of pure substances in an inert atmosphere:
Physical Properties
Tritrutzerium forms hexagonal crystals, space group P 6 3 / mmc , cell parameters a = 0.6760 nm, c = 0.4941 nm, Z = 2, cadmium magnesium type structure Mg 3 Cd [1] [2] [3] [ 4] .
The compound is formed by a peritectic reaction at a temperature of 455 ° C [1] .
Notes
- ↑ 1 2 State Diagrams of Double Metal Systems / Ed. N.P. Lyakisheva. - M .: Mechanical Engineering, 1996. - T. 1. - 992 p. - ISBN 5-217-02688-X .
- ↑ B. Predel. Ce-Hg (Cerium-Mercury) // Landolt-Börnstein - Group IV Physical Chemistry. - 1993 .-- T. 5c . - S. 1-2 . - DOI : 10.1007 / 10086082_822 .
- ↑ C. Guminski. The Ce-Hg (cerium-mercury) system // Journal of Phase Equilibria. - 1993. - T. 14 , No. 3 . - S. 382-387 . - DOI : 10.1007 / BF02668239 .
- ↑ LF Kozin, SC Hansen. Mercury Handbook: Chemistry, Applications and Environmental Impact. - Royal Society of Chemistry, 2013 .-- 322 p. - ISBN 9781849734097 .