Cobalt sulfate anhydrous, with the CAS number 10124-43-3, is an inorganic compound characterized by its blue crystalline appearance. It is composed of cobalt, sulfur, and oxygen, and is typically encountered as a solid. This compound is hygroscopic, meaning it can absorb moisture from the air, which can affect its stability and storage. Cobalt sulfate anhydrous is soluble in water, forming a solution that can be used in various applications, including as a precursor in the production of cobalt-based catalysts, pigments, and in electroplating processes. It is also utilized in the manufacture of fertilizers and as a nutritional supplement in animal feed due to cobalt's essential role in vitamin B12 synthesis. However, cobalt sulfate is considered hazardous, as cobalt compounds can be toxic and potentially carcinogenic, necessitating careful handling and appropriate safety measures. Overall, cobalt sulfate anhydrous is a versatile compound with significant industrial and agricultural applications, but it requires responsible management due to its health risks.

The blue, crystalline hydrate Co2(SO4)3.18H2O is prepared by the oxidation of cobalt(II) sulphate in 8N sulphuric acid either electrolytically or chemically with ozone or fluorine. It is stable in the dry state, but is decomposed by water with evolution of oxygen; it is fairly stable in solution in dilute sulphuric acid. Cobalt(III) alums MCo(SO4)2.12H2O (M = K, Rb, Cs or NH4) can be isolated as blue crystals from the mixed cooler solutions of the two sulphates in dilute sulphuric acid. The potassium alum is diamagnetic, the rubidium salt has a magnetic moment less than 1 B.M. and the ammonium alum has a moment of 2.1 B.M. at 304°K. The hydrated sulphate also has a small positive magnetic susceptibility. The sulphate is believed like the alums to contain the [Co(H2O)6]3+ ion.

Cobalt sulfate anhydrous

10124-43-3: Cobalt sulfate anhydrous, with the CAS number 10124-43-3, is an inorganic compound characterized by its blue crystalline appearance. It is composed of cobalt, sulfur, and oxygen, and is typically encountered as a solid. This compound is hygroscopic, meaning it can absorb moisture from the air, which can affect its stability and storage. Cobalt sulfate anhydrous is soluble in water, forming a solution that can be used in various applications, including as a precursor in the production of cobalt-based catalysts, pigments, and in electroplating processes. It is also utilized in the manufacture of fertilizers and as a nutritional supplement in animal feed due to cobalt's essential role in vitamin B12 synthesis. However, cobalt sulfate is considered hazardous, as cobalt compounds can be toxic and potentially carcinogenic, necessitating careful handling and appropriate safety measures. Overall, cobalt sulfate anhydrous is a versatile compound with significant industrial and agricultural applications, but it requires responsible management due to its health risks.

CAS 10124-43-3

Cobalt sulfate anhydrous