4,5-Dibromo-2-methylpyridazin-3(2H)-one , 98% , 13645-74-4

CAS NO.：13645-74-4

Empirical Formula: C5H4Br2N2O

Molecular Weight: 267.91

MDL number: MFCD00135076

PRODUCT Properties

• Melting point: 120 °C
• Boiling point: 236.9±50.0 °C(Predicted)
• Density: 2.20±0.1 g/cm3(Predicted)
• storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
• pka: -3.66±0.20(Predicted)
• Appearance: Off-white to gray Solid

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302-H315-H319-H335
• Precautionary statements: P261-P280-P301+P312-P302+P352-P305+P351+P338