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Pharmaceutical Raw Material Mebendazole powder with best precio
100-1099 Gram
$0.40
≥ 1100 Gram
$0.05
- Item No.TOPMOQ100 Gram
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If over 500pcs, mass production will start until pre-production sample has been approved.
Est. 7 days production
Pharmaceutical Raw Material 31431-39-7 Mebendazole
Product Name: Mebendazole
Molecular Formula: C16H13N3O3
Molecular Weight: 295.2927
CAS Registry Number: 31431-39-7
EINECS: 250-635-4
Density: 1.388g/cm3
Melting point: 288.5°C
Refractive index: 1.702
Mebendazole or MBZ is a benzimidazole drug. It is used to treat infestations by worms including pinworms, roundworms, tapeworms, hookworms, and whipworms.
Mebendazole is thought to work by selectively inhibiting the synthesis of microtubules in parasitic worms, and by destroying extant cytoplasmic microtubes in their intestinal cells: thereby blocking the uptake of glucose and other nutrients, resulting in the gradual immobilization and eventual death of the helminths. The drug is a highly effective broad spectrum antihelminitic indicated for the treatment of nematode infestations, including round worm, whip worm, thread worm, and hook worm. It is poorly absorbed and has no systemic effects.
| 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. | |
25kgs packaging Fiber drum outside and plastic bag
inside,1-25kgs packaging aluminium bag
outside and double plastic bag inside.
Qingdao Sigma Chemical Co., Ltd.is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of Qingdao Sigma Chemical Co., Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
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