CAS 62202-91-9

2,7-Naphthalenedisulfonic acid, 3-[(2-arsonophenyl)azo]-4,5-dihydroxy-,sodium salt

Description:

2,7-Naphthalenedisulfonic acid, 3-[(2-arsonophenyl)azo]-4,5-dihydroxy-, sodium salt is a complex organic compound characterized by its azo dye structure, which includes a naphthalene backbone with sulfonic acid groups and a hydroxyl group. This compound is typically used in dye chemistry and can exhibit vibrant colors due to the presence of the azo group, which is known for its ability to absorb visible light. The sulfonic acid groups enhance its solubility in water, making it suitable for various applications in textiles and other industries. The presence of the arsonophenyl group suggests potential applications in specialized fields, possibly including biological or analytical chemistry. As a sodium salt, it is likely to be more stable and easier to handle compared to its acid form. Safety and handling precautions are essential due to the presence of arsenic, which is toxic. Overall, this compound exemplifies the intersection of organic chemistry and industrial applications, particularly in dye manufacturing.

Formula: C₁₆H₁₃AsN₂O₁₁S₂xNa

Arsenazo-I Sodium Salt Hydrate

CAS: 62202-91-9

Formula: C₁₆H₁₃AsN₂O₁₁S₂·x(Na)·x(H₂O)

Color and Shape: Dark Purple To Black

Ref: TR-A774170