Vanadium disulfide is a binary inorganic compound, a metal salt of vanadium and hydrogen sulfide with the formula VS 2 , a brown powder, insoluble in water.
| Vanadium Disulfide | |
|---|---|
| General | |
| Systematic name | Vanadium Disulfide |
| Traditional names | Vanadium Sulfur |
| Chem. formula | VS 2 |
| Physical properties | |
| condition | brown powder |
| Molar mass | 115.07 g / mol |
| Density | 3.2 g / cm³ |
| Classification | |
| Reg. CAS number | |
| PubChem | |
| Smiles | |
| Inchi | |
| ChemSpider | |
Getting
- Addition of acid to a solution of tetravalent vanadium salts and ammonium sulfide :
Physical Properties
Vanadium disulfide forms brown trigonal crystal crystals, space group P 3 m1 , cell parameters a = 0.3348 nm, c = 0.6122 nm, Z = 1.
Literature
- Chemistry Handbook / Editorial: Nikolsky B.P. et al. - 2nd ed., rev. - M.-L.: Chemistry, 1966. - T. 1. - 1072 p.
- Ripan R., Chetyanu I. Inorganic chemistry. Chemistry of metals. - M .: Mir, 1972. - T. 2. - 871 p.