Tin hexacyanoferrate (II) is an inorganic compound, a salt of tin and ferruginous acid with the formula Sn 2 [Fe (CN) 6 ], white crystals, insoluble in water.
| Hexacyanoferrate | |
|---|---|
| General | |
| Systematic name | Tin hexacyanoferrate (II) |
| Traditional names | Tin hexacyanoferrate; tin hexacyanoferroate |
| Chem. formula | Sn 2 [Fe (CN) 6 ] |
| Physical properties | |
| condition | white crystals |
| Molar mass | 449.37 g / mol |
| Chemical properties | |
| Solubility in water | not soluble |
Getting
- The reaction of tin chloride and potassium hexacyanoferrate (II) :
Physical Properties
Tin hexacyanoferrate (II) forms white crystals.
Not soluble in water.
It forms a crystalline hydrate of variable composition Sn 2 [Fe (CN) 6 ] • x H 2 O, which, when dried in air, acquires a bluish color due to partial decomposition.
Literature
- Chemistry Handbook / Editorial: Nikolsky B.P. et al. - 3rd ed., rev. - L .: Chemistry, 1971. - T. 2. - 1168 p.
- Tanaev I.V. Chemistry of ferrocyanides. - M .: Nauka, 1971. - 320 p.