Brodifacoum

Common Name: Brodifacoum IUPAC name: 3-[3-(4'-bromobiphenyl-4-yl)-1,2,3,4-tetrahydro-1-naphthyl]-4-hydroxycoumarin Chemical Abstracts name: 3-[3-(4'-bromo-[1,1'-biphenyl]-4-yl)-1,2,3,4-tetrahydro-1-naphthalenyl]-4-hydroxy-2H-1-benzopyran-2-one CAS No.: 56073-10-0Molecular Formula:C31H23BrO3 Molecular Weight: 523.4Composition: Tech. material is >91% pure.Form :White powder; (tech., off-white to buff or beige powder). M.p. 228-232ºC(tech) V.p. <<0.001 mPa (20 °C, gas saturation method);Solubility: In water 3.8×10-3 (pH 5.2), 0.24 (pH 7.4), 10 (pH 9.3) (all in mg/l, 20 °C). In acetone 20, chloroform 3, benzene <6 (all in mg/l, 20 ºC). Stability Thermally (up to 50 ºC) and photolytically (30 d in direct sunlight) stable. Degraded by u.v. light when in solution.Technical Purity: 95%Tech, 98% Tech Formulation Type: Concentration Liquid 0.25%,0.5%Bait/Granula,Pellets,Wax Blocks