Cobalt(2+) ethanedioate hydrate (1:1:2)(CAS: 5965-38-8)

Cobalt(2+) ethanedioate hydrate (CAS: 5965-38-8) is a water-soluble compound with the formula [Co(C2O4)]·2H2O. It is a hydrate of the complex ion formed between cobalt(II) ions and ethanedioate (oxalate) ions. This compound is known for its bright green color and is commonly used in analytical chemistry for titration purposes.

Cobalt(2+) ethanedioate hydrate is primarily used in analytical chemistry as a standard reagent in titrations. It is also employed as a colorant in glass and ceramics, and in the synthesis of other cobalt-based compounds. Additionally, it finds applications in metal plating processes and in the production of certain pigments.

Cobalt(2+) ethanedioate hydrate (CAS: 5965-38-8) is generally considered safe for laboratory use when handled properly. However, it should be used with caution as cobalt compounds can be toxic if ingested or inhaled. Proper protective equipment, such as gloves and goggles, should be worn during handling. Ingestion or inhalation should be avoided, and proper ventilation is recommended.

Cobalt(2+) ethanedioate hydrate (CAS: 5965-38-8) should be stored in a cool, dry place, away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent moisture absorption, which can alter its stability. The storage area should be well-ventilated to minimize the risk of inhalation exposure. It is advisable to keep the compound in a cabinet or storage area that is accessible only to authorized personnel.