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

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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

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%.
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.