Ruthenium Red tetrahydrate(CAS: 12790-48-6)

Ruthenium Red tetrahydrate is a reddish-brown crystalline compound with a molecular weight of approximately 559.33 g/mol. It is slightly soluble in water and ethanol. Chemically, it is highly reactive towards reducing agents and displays intense red color in aqueous solutions.

Ruthenium Red tetrahydrate is typically synthesized by the reaction of ruthenium(II) chloride with sodium carbonate in water, followed by dehydration to form the tetrahydrate. This process involves the use of anhydrous conditions to prevent hydrolysis and the use of appropriate catalysts to enhance selectivity and yield.

Ruthenium Red tetrahydrate is widely used in the pharmaceutical industry for dyeing and staining procedures, and in the sensor industry for colorimetric assays. It is also employed in the semiconductor industry for quality control and in polymer research for coloration and identification.

When handling Ruthenium Red tetrahydrate, wear appropriate personal protective equipment (PPE) including gloves and goggles. Store it in a cool, dry place away from heat sources and ensure proper ventilation. In case of spill, handle it carefully and refer to the Safety Data Sheet (SDS) for specific instructions on spill cleanup.