TraceCERT®, certified reference material
Synonym(s): 4-Butyl-1,2-diphenyl-3,5-pyrazolidinedione
Empirical Formula: C19H20N2O2
Formula Weight: 308.37
Linear Formula: C19H20N2O2
MDL Number: MFCD00005500
Melting Point: 106-108 °C(lit.)
RTECS No.: UQ8225000
RIDADR: UN 2811 6.1 / PGIII
Signal Word: Danger
Hazard statements: H301-H312 + H332-H315-H319-H335
Precautionary statements: P261-P280-P301 + P310-P305 + P351 + P338
Hazard Codes (Europe) : Xn
Risk Statements (Europe): 20/21/22-36/37/38
Safety Statements (Europe): 26-36/37
WGK Germany: 3