Fenbendazole CAS 43210-67-9

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Fenbendazole CAS 43210-67-9

Products Name


Fenbendazole

Fenbendazole quick Details

Chemical Name: Fenbendazole
CAS No.: 43210-67-9
Molecular Formula: C15H13N3O2S
Molecular weight: 299.35
Appearance: Almost white powder Inquiry Now

Fenbendazole typical Properties

Item Standard Results
Appearance White or almost white powder Almost white powder
Assay(GC) 98-101% 98.5%
Solubility Insoluble in water, soluble in dimethyl formamide, slightly soluble in methanol Complies
Total impurities ≦1.0% 0.3%
Impurity A ≦0.5% ≤0.05%
Impurity B ≦0.5% ≤0.05%
Any other impurity ≦0.5% 0.28%(RRT=0.43)
Loss on drying ≦1% 0.2%
Heavy metals ≦20ppm 15ppm
Sulphated ash ≦0.3% 0.06%

Fenbendazole Usage

  1. This product is a broad-spectrum anthelmintic, with broad anthelmintic spectrum, toxic generation, good tolerance, wide safety range, good palatability, etc. It is currently widely used as a veterinary anthelmintic abroad. This product is a single oral dose of 3.5-5mg / kg for gastrointestinal nematodes adults and larvae of sheep, horses, and pigs, and the insect reduction rate is 99-100%. The insect reduction rate of Schistosoma japonicum (dose of 20mg / kg) and Taenia solani (dose of 5-10mg / kg) was almost 100%.
  2. It has good effects on nematodes in the gastrointestinal tract and respiratory tract of poultry. According to the daily dosage of 8mg / kg for 6 days, it is highly effective against roundworm, capillaria and tapeworm. The effective dose for turkey roundworms is 350mg / kg at a time, but if fed at a concentration of 45mg / kg for 6 days, turkey roundworms, anismatodes and capillary worms will be completely eliminated. The best deworming program for pheasants, partridges, grouses, geese and ducks is 60 mg / kg feed concentration for 6 days. Domestic pigeons naturally infected with closed capillary worms and roundworms are mixed with 100mg / kg for 3-4 days. The effective rate is almost 100%.

Fenbendazole Packaging and Shipping

Packing: 25kg/carton drum by sea or by air

Fenbendazole Storage

Warehouse ventilation and low temperature drying.