90%
Empirical Formula: C10H8N2O2
Formula Weight: 188.18
Linear Formula: C10H8N2O2
MDL Number: MFCD01321266
Purity: 90%
Melting Point: 235-240 °C(lit.)
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): 26-37/39
WGK Germany: 3