What precautions should be taken when handling Disodium 4,5-dihydroxy-3-[(E)-(4-nitrophenyl)diazenyl]-2,7-naphthalenedisulfonate (CAS: 548-80-1)?

When handling Disodium 4,5-dihydroxy-3-[(E)-(4-nitrophenyl)diazenyl]-2,7-naphthalenedisulfonate, it is essential to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. The compound should be stored in a closed container to prevent moisture absorption. Laboratory procedures should be conducted in a well-ventilated area or a fume hood to minimize inhalation risks. In case of a spill, it is important to follow the safety data sheet (SDS) guidelines for proper cleanup and disposal. This compound is not flammable but requires caution due to its reactivity with strong bases.