Common Name:Coumatetralyl Chemical name:4-hydroxy-3-(1,2,3,4-four tetrahy-1-naphthalenyl)coumarin Properties: --Appe Common NameCoumatetralylChemical name4-hydroxy-3-(1,2,3,4-four tetrahy-1-naphthalenyl)coumarinStructural formula Properties:Apperance97%Coumatetralyl is Crystalline or powder of white to yellowishMelting point 166-173Vapor pressure (20) 1.33×10-8mpa Solubility :water 1mg/100ml 20 ...