Pyrimidine

Appearance : Clear colorless liquid

Molecular Formula : C₄H₄N₂

Formula Weight : 80.09

Structural formula:  
Assay : 98% Min

Melting Point : 19---22 °C

Boiling Point : 123---124 °C

Density : 1.016 g/mL at 25 °C

CAS No. : 289-95-2