Synonym(s): 4-Nitrophenyl phosphate disodium salt solution; pNPP
Empirical Formula: C6H4NNa2O6P
Linear Formula: O2NC6H4OP(O)(ONa)2
Formula Weight: 263.05
MDL Number: MFCD00007319
Storage: −20°C
Safety Statements (Europe): 26-36/37/39
Signal Word: Danger
Hazard statements: H315-H318-H373
Precautionary statements: P280-P305 + P351 + P338