Nickel disilicide is a binary inorganic compound of nickel and silicon with the formula NiSi 2 , silver-white crystals that are not soluble in water.
| Nickel Disilicide | |
|---|---|
| Are common | |
| Systematic name | Nickel Disilicide |
| Traditional names | Silicon nickel |
| Chem. formula | Nisi 2 |
| Physical properties | |
| condition | silver white crystals |
| Molar mass | 114.86 g / mol |
| Density | 4.83 g / cm³ |
| Thermal properties | |
| T. melt. | 993; 1125 ° C |
| Classification | |
| Reg. CAS number | 12201-89-7 |
| Reg. EINECS number | 235-379-3 |
Getting
- Fusion of stoichiometric amounts of pure substances:
Physical Properties
Nickel disilicide forms silver-white crystals of cubic syngony , space group F m3m , cell parameters a = 0.5406 nm, Z = 4.
Not soluble in water.
Literature
- Chemical Encyclopedia / Editorial Board: Knunyants I.L. et al. - M .: Soviet Encyclopedia, 1992. - T. 3. - 639 p. - ISBN 5-82270-039-8 .
- Chemistry Handbook / Editorial: Nikolsky B.P. et al. - 2nd ed., rev. - M.-L.: Chemistry, 1966. - T. 1. - 1072 p.
- CRC Handbook of Chemistry and Physics . - 89th Edition. - Taylor and Francis Group, LLC, 2008-2009.
- State Diagrams of Double Metal Systems / Ed. N.P. Lyakisheva. - M .: Engineering, 2001. - T. 3 Book 1. - 972 p. - ISBN 5-217-02843-2 .