Disodium 7,7'-(carbonyldiimino)bis(4-hydroxy-2-naphthalenesulfonate)(CAS: 20324-87-2)

Disodium 7,7'-(carbonyldiimino)bis(4-hydroxy-2-naphthalenesulfonate) (CAS: 20324-87-2) is a crystalline compound with a high molecular weight. It is sparingly soluble in water and exhibits notable reactivity under certain conditions. This compound is known for its stability and is often used as a ligand in coordination chemistry. Due to its physicochemical properties, it is also utilized in dye synthesis and as a chelating agent.

Disodium 7,7'-(carbonyldiimino)bis(4-hydroxy-2-naphthalenesulfonate) (CAS: 20324-87-2) is typically synthesized through the condensation of two naphthalene derivatives, followed by the formation of a bis-structure via carbonyldiimino linkage. Commonly, this process is catalyzed by a transition metal, such as palladium or nickel, and involves multi-step reactions with high selectivity and moderate yield. Detailed procedures are well-documented in the literature.

Disodium 7,7'-(carbonyldiimino)bis(4-hydroxy-2-naphthalenesulfonate) (CAS: 20324-87-2) finds application in various industries. It is commonly used in the pharmaceutical sector for the synthesis of certain organic compounds and as a ligand in coordination chemistry. Additionally, it is employed in the production of dyes and pigments, as well as in chemical sensing devices and as a component in semiconductor materials.

When handling Disodium 7,7'-(carbonyldiimino)bis(4-hydroxy-2-naphthalenesulfonate) (CAS: 20324-87-2), it is essential to use personal protective equipment (PPE) such as gloves, goggles, and a lab coat. This compound should be used in a well-ventilated area or a fume hood to minimize inhalation risks. Spills should be cleaned up immediately using appropriate materials, and the safety data sheet (SDS) should be consulted for detailed emergency procedures. Proper disposal should be in accordance with local regulations.