What precautions should be taken when handling diphosphoric acid (CAS: 2466-09-3)?

When handling diphosphoric acid (CAS: 2466-09-3), it is important to use appropriate personal protective equipment (PPE) such as gloves and safety glasses. Work should be conducted in a well-ventilated area or a fume hood. Spills should be cleaned up using appropriate methods, and it is recommended to consult the Safety Data Sheet (SDS) for specific instructions on handling and disposal. Diphosphoric acid should be stored in a cool, dry place, away from heat sources and incompatible materials.