Trikalium antimonide is a binary inorganic compound of potassium and antimony with the formula K 3 Sb, yellowish-green crystals, reacts with water.
Antikanid trikaliya | |
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Are common | |
Systematic name | Antikanid trikaliya |
Traditional names | Antimony potassium |
Chem. formula | K 3 Sb |
Physical properties | |
condition | yellowish green crystals |
Molar mass | 239.06 g / mol |
Density | 2.37 g / cm³ |
Thermal properties | |
T. melt. | 812 ° C |
Classification | |
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Content
Getting
- Fusion of pure substances:
Physical Properties
Trikalium antimonide forms yellowish-green crystals of the hexagonal system , space group P 6 3 / mmc , cell parameters a = 0.6024 nm, c = 1.0639 nm, Z = 2.
Chemical Properties
- Reacts with water:
Literature
- Chemist Handbook / Redkol .: Nikolsky B.P. et al. - 2nd ed., Rev. - M.-L.: Chemistry, 1966. - T. 1. - 1072 p.
- Chemist Handbook / Redkol .: Nikolsky B.P. et al. - 3rd ed., Rev. - L .: Chemistry, 1971. - T. 2. - 1168 p.
- State diagrams of double metal systems / Ed. N. P. Lyakishev. - M .: Mashinostroenie, 2001. - T. 3 Book 1. - 972 p. - ISBN 5-217-02843-2 .