Tin antimonide is a binary inorganic compound of tin and antimony with the formula SbSn, crystals.
| Tin antimonide | |
|---|---|
| Are common | |
| Systematic name | Tin antimonide |
| Traditional names | Antimony tin |
| Chem. formula | Sbsn |
| Physical properties | |
| condition | crystals |
| Molar mass | 240.47 g / mol |
| Density | 6.8 g / cm³ |
| Thermal properties | |
| T. decomp. | 425 ° C |
| Classification | |
| Reg. CAS number | 28980-49-6 |
| Reg. EINECS number | |
Content
Getting
- Fusion of stoichiometric amounts of pure substances:
Physical Properties
Tin antimonide has a very large homogeneity region of 43–60.5 at.% (Β-phase) and, depending on its composition, forms crystals of several modifications:
- stoichiometric composition of SbSn — cubic syngony , space group F m 3 m , cell parameters a = 0.6142 nm, Z = 4;
- with deviation from the stoichiometric composition, trigonal syngony (quasicubic), cell parameters a = 0.6129 ÷ 0.6150 nm, α = 89.18 ÷ 89.7 °, Z = 4 [1] .
Notes
- ↑ CA MacKay. A method for determination of the rhombohedral angle of SbSn // Journal of Applied Crystallography. - 1969. - T. 2 , No. 6 . - S. 295-297 . - DOI : 10.1107 / S0021889869007230 .
Literature
- Chemistry Handbook / Editorial: Nikolsky B.P. et al. - 2nd ed., rev. - M.-L.: Chemistry, 1966. - T. 1. - 1072 p.
- State Diagrams of Double Metal Systems / Ed. N.P. Lyakisheva. - M .: Engineering, 2000. - T. 3 Book 2. - 448 p. - ISBN 5-217-02932-3 .