Synonym(s): 5,5-Diphenyl-2,4-imidazolidinedione; Phenytoin
Empirical Formula: C15H12N2O2
Linear Formula: C15H12N2O2
Formula Weight: 252.27
MDL Number: MFCD00005264
Purity: ≥99%
Melting Point: 293-295 °C(lit.)
Beilstein Registry Number: 384532
Safety Statements (Europe): 53-45
Signal Word: Danger
Hazard statements: H302-H350-H360
Precautionary statements: P201-P308 + P313