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CAS NO.31431-39-7
1.Product description
Product Name: Mebendazole
CAS: 31431-39-7
MF: C16H13N3O3
MW: 295.29
EINECS: 250-635-4
2.Physical properties
White to light yellow crystalline powder, odorless, tasteless. Melting point 288.5 ℃. Soluble in formaldehyde, formic acid, acetic acid and bitter almond oil, insoluble in water. Not hygroscopic, stable in air.
3.Specification
Items |
Specification |
results |
Characteristic |
A white or almost white powder |
Almost white powder |
Solubility |
Practically insoluble in water,in alcohol and in methylene chloride,It shows polymorphism |
conforms |
Infrared Absorption |
Comform to the spectrum obtained from Mebendazole RS. |
conforms |
Related substances |
Impurity G not more than 0.5% Any other individual impurity not more than 0.25% Total impurities not more than 1.0% |
<0.05% <0.05% <0.05% |
Loss on drying |
Not more than 0.5% |
0.06% |
Residue on ignition |
Not more than 0.1% |
0.06% |
Partical size distribution |
Particals smaller than 20um should be no less than 90% |
conforms |
Assay |
It contains not less than 99.0% and not more than 101.0% of C16H13N3O3 calculated on the dried basis |
99.8% |
Conclusion |
The quality of the above commodity complies with the standard of BP2008 and in-house specification. |
4.Application
Anthelmintic (Nematodes)
For the treatment of Enterobius vermicularis (pinworm), Trichuris trichiura (whipworm), Ascaris lumbricoides (common roundworm), Ancylostoma duodenale (common hookworm), Necator americanus (American hookworm) in single or mixed infections.
5.Packing
25KG/Drum or as per your requirement