Ponazuril CAS: 98774-23-3 Formula: C19H25NO Molecular Weight: 283.41 EC NO: 211-892-8 Appearance:Transparent, colorless liquid Boiling point of 397 °C Density 1.002 Application : Ponazuril is a horse with anti-protozoan oral paste, veterinary use. Email: cx05 (at) yccreate (dot) com Skype: annaaqq Mob: 86 18872220795