Tristannide dicyetia is a binary intermetallic inorganic compound of tin and cesium with the formula Cs 2 Sn 3 , crystals.
| Tristannide Dicesia | |
|---|---|
| Are common | |
| Systematic name | Tristannide Dicesia |
| Chem. formula | Cs 2 sn 3 |
| Rat formula | Sn 3 Cs 2 |
| Physical properties | |
| condition | crystals |
| Molar mass | 621.94 g / mol |
| Density | 5.2 g / cm³ |
| Thermal properties | |
| T. melt. | 930 ° C |
| Classification | |
| Reg. CAS number | 72644-86-1 |
Getting
- Fusion of stoichiometric amounts of pure substances:
Physical Properties
Dicyesia tristannide forms tetragonal syngony crystals, space group P 4 / mcc , cell parameters a = 0.760 nm, c = 1.388 nm, Z = 4 [1] [2] [3] .
The compound melts congruently at a temperature of 930 ° C [1] (935 ° C [2] ).
Notes
- ↑ 1 2 State Diagrams of Double Metal Systems / Ed. N.P. Lyakisheva. - M .: Metallurgy, 1997 .-- T. 2 .-- 1024 p. - ISBN 5-217-01569-1 .
- ↑ 1 2 B. Predel. Cs-Sn (Caesium-Tin) // Landolt-Börnstein - Group IV Physical Chemistry. - 1994 .-- T. 5d . - S. 1-2 . - DOI : 10.1007 / 10086090_1062 .
- ↑ J. Sangster, CW Bale. The Cs-Sn (Cesium-Tin) System // Journal of Phase Equilibria and Diffusion. - 1998. - T. 19 , No. 1 . - S. 64-66 . - DOI : 10.1007 / s11669-006-5006-8 .