High Quality mebendazole CAS NO.31431-39-7

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ProName: High Quality mebendazole
CasNo: 31431-39-7
Molecular Formula: C16H13N3O3
Appearance: White powder
Application: pharmaceutical intermediates
DeliveryTime: Qingdao Port
PackAge: 1kg or 25Kg drum
Port: QIngdao Port
ProductionCapacity: 3000 Metric Ton/Year
Purity: 98% HPLC
Storage: Store in dry, dark and ventilated plac...
Transportation: By air or by sea. Prompt delivery
LimitNum: 1 Gram
Moisture Content: See data sheet
Samples: Available

Superiority

Qingdao Sigma Chemical Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

Our Laboratory is located in shandong province. There are 15 experts in our research team. Talented personnel and well-equipped laboratory makes rigorous and professional quality control possible. Lyphar Biotech is equipped with various detection devices, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.

The aim of QDSIGMA 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.

QDSIGMA has become the "Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".QDSIGMA has 21 subsidiaries and holding companies.

We promise our customer following items

1.Reasonable price:
2.Low moq:No worry about the low moq, our moq is 1 gram or lower.
3.Good and efficient service,Fast Delivery
4.Super-good quality

Contact us
If you have any further questions or need a sample,Please do not hesitate to contact us.

Jessica | Senior Sales | Qingdao Sigma chemical Co.,Ltd

| Address:No 70,Shandong Road,Qingdao city,China

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Product Description

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.

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.

High Quality mebendazole CAS NO.31431-39-7

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