Réaction #684945

Équation de réaction

cobalt(II) acetate tetrahydrate

→

Cobalt Acetate

Solvants

water

Conditions de réaction

Traitement

1. 1
   AutreIndicator compositions were prepared as for Example 11
2. 2
   AutreThe second solution (Indicator Composition 13) was prepared
3. 3
   AutreDevices were prepared

Mode opératoire

Indicator compositions were prepared as for Example 11. The colorants used are listed in Table 13. The second solution (Indicator Composition 13) was prepared by adding 1.0 g of cobalt(II) acetate tetrahydrate {Co(C2H3O2)2.4H2O} (available from Sigma-Aldrich Fine Chemicals, St. Louis, Mo.) to 13 ml of water. Devices were prepared and tested as described in Example 11. The results are recorded in Table 13.

Source