Reag. Ph. Eur., ≥98.0%, for metal titration
Synonym(s): 1,5-Diphenylcarbohydrazide; sym.-Diphenylcarbazide
Empirical Formula: C13H14N4O
Formula Weight: 242.28
Linear Formula: C6H5NHNHCONHNHC6H5
MDL Number: MFCD00003013
Purity: ≥98% (HPLC); ≥98.0%
Melting Point: 170-175 °C(lit.); 170-175 °C
Beilstein Registry Number: 752039
RTECS No.: FF2750000
Signal Word: Warning
Hazard statements: H315-H319-H335
Precautionary statements: P261-P305 + P351 + P338
Hazard Codes (Europe) : Xi
Risk Statements (Europe): 36/37/38
Safety Statements (Europe): 26-36
WGK Germany: 3