What precautions should be taken when handling 1-naphthalenediazonium, 2-hydroxy-4-sulfo-, inner salt (CAS: 887-76-3)?

When handling 1-naphthalenediazonium, 2-hydroxy-4-sulfo-, inner salt, use appropriate personal protective equipment (PPE) such as gloves, safety goggles, and a lab coat. Work in a well-ventilated area or fume hood to avoid inhalation of fumes. Store the compound in a cool, dry place away from direct sunlight. In case of a spill, neutralize with an appropriate base and dispose of according to local regulations. Always consult the Safety Data Sheet (SDS) for specific handling instructions.