Common Name: Coumatetralyl
Chemical name: 4-hydroxy-3-(1, 2, 3, 4-four tetrahy-1-naphthalenyl)coumarin
Formula: C19H16O3
Molecular Weight: 292.3
Specifications: Item
Spcification

Coumatetralyl
≥ 97%

Others content
≤ 3%

Properties: Apperance: 97%Coumatetralyl is Crystalline or powder of white to yellowish
Melting point: 166-173º C
Vapor pressure (20º C): 1.33*10-8mpa
Solubility: Water 1mg/100ml 20º C 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 150º C. Not hydrolyzes by water and stable at least 2 years under normal storage conditons.
Formulation: Rodenticidal bait, ready foruse.