2-Naphthalenesulfonic acid, 7,7'-iminobis[4-hydroxy-3-(phenylazo)-,disodium salt(CAS: 5001-72-9)

2-Naphthalenesulfonic acid, 7,7'-iminobis[4-hydroxy-3-(phenylazo)-,disodium salt (CAS: 5001-72-9) is a complex organic compound characterized by its aromatic structure and multiple functional groups. It is highly acidic and has a distinctive molecular weight of approximately 545.4 g/mol. This compound is known for its stability and reactivity in various chemical processes.

This compound is primarily used in the pharmaceutical industry as a synthetic intermediate and in research for its unique chemical properties. It is also utilized in the production of dyes and pigments due to its colorimetric reactivity.

This compound is generally safe when handled with proper precautions. Users should follow safety guidelines to avoid skin contact and inhalation. It is important to wear appropriate personal protective equipment (PPE) such as gloves and goggles. Storage should be in a cool, dry place away from direct sunlight and heat sources.

This compound should be stored in a cool, dry place with a temperature below 25°C and relative humidity below 50%. It should be kept away from direct sunlight and heat sources. The container should be tightly sealed to prevent moisture absorption. Suitable containers include glass or plastic bottles with tight-fitting lids.