Coumatetralyl

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) 1.33×10-8mpaSolubility :water 1mg/100ml 20 Readily soluble in alkabes with the formation of salts. Slightly to sparingly soluble in ether and benzene.Readily soluble in dmethyl formamide.Corrosion : NOToxicity:Acute oral LD50 in big rats: 5-25mg/kgAcute oral LD50 in small rats: 20-50mg/kgUsage:The druy is an anticoagulant Raticide That used in residencies hotol restaurants Canbins ship grain-stock house ranches farmland Pasture as well as vorious large area places.Self life :Stable to heat up to at 150. Not hydrolyzes by water and stable at least 2 years under normal storage conditons.Formulation : Rodenticidal bait,ready foruse