analytical standard
Synonym(s): Azole; Divinylenimine; Imidole
Empirical Formula: C4H5N
Formula Weight: 67.09
Linear Formula: C4H5N
MDL Number: MFCD00005216
Purity: ≥98.0% (GC)
Boiling Point: 131 °C(lit.)
Melting Point: −23 °C(lit.)
Density: 0.967 g/mL at 25 °C(lit.)
Refractive Index: n20/D 1.508(lit.); n20/D 1.508-1.511
Storage: 2-8°C
Beilstein Registry Number: 1159