Diammine mercury (II) chloride is an inorganic compound, an aminocomplex of a salt of mercury and hydrochloric acid with the formula [Hg (NH 3 ) 2 ] Cl 2 , colorless crystals, decomposes in water.
| Diammine mercury chloride | |
|---|---|
| Are common | |
| Systematic name | Diammine mercury (II) chloride |
| Chem. formula | [Hg (NH 3 ) 2 ] Cl 2 |
| Physical properties | |
| condition | colorless crystals |
| Molar mass | 305.56 g / mol |
| Density | 3.77 g / cm³ |
| Thermal properties | |
| T. melt. | 247-253 ° C |
Getting
- Adding to the solution of mercury (II) chloride in a solution of ammonium chloride ammonia solution:
Physical Properties
Diammine mercury (II) chloride forms colorless crystals of cubic syngony , cell parameters a = 0.406 nm, Z = ½.
Not soluble in ethanol . It decomposes in water.
Literature
- Inorganic Synthesis Guide: 6 Vol. / Ed. Brower G. - M .: Mir, 1985 .-- T. 4 .-- 447 p.