Common Name:Coumatetralyl Chemical name:4-hydroxy-3-(1,2,3,4-four tetrahy-1-naphthalenyl)coumarin Properties: --Appe

Common NameCoumatetralyl

Chemical name4-hydroxy-3-(1,2,3,4-four tetrahy-1-naphthalenyl)coumarin

Structural formula 

Properties:

Apperance97%Coumatetralyl is Crystalline or powder of white to yellowish

Melting point 166-173

Vapor  pressure (20) 1.33×10-8mpa                        

Solubility :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 : NO

Toxicity:

Acute  oral  LD50  in  big rats: 5-25mg/kg

Acute  oral  LD50   in small rats: 20-50mg/kg

Usage:

 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

97%pesticide Coumatetralyl rodenticides