Ethenylphosphonic acid bis[2-(1H-benzimidazol-1-yl)ethyl] ester
[CAS# 70745-16-3]

Identification

• Name: Ethenylphosphonic acid bis[2-(1H-benzimidazol-1-yl)ethyl] ester
• Molecular Formula: C₂₀H₂₁N₄O₃P
• Molecular Weight: 396.38
• CAS Registry Number: 70745-16-3

Properties

• Solubility: Practically insoluble (0.035 g/L) (25 °C), Calc.^*
• Density: 1.31±0.1 g/cm³ (20 °C 760 Torr), Calc.^*
• Melting point: 304-306 °C^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2016 ACD/Labs)

^** Matevosyan, G. L.