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Luosen Auxiliaries
· Red FB P/C 440%
· Red FB F/P 200%
· Red 3B P/C 460%
· Red 3B F/P 100%
· Red BLSF P/C 480%
· Violet HFRL F/P 100%
· Orange 4RL P/C 300% Eco-type
· Orange 4RL F/P 100% Eco-type
· PNA  (4- Nitroaniline)

Senliang Chemicals
· Niclosamide BP2003
· Niclosamide piperazine salt 98%
· Niclosamide ethanolamine salt wettable powder 4% & 50% & 80%
· Niclosamide emulsion 25%
· Vinylene Carbonate

       

Niclosamide BP2003

 

 

Structural formula:

Molecular formula:

C13H8CL2N2O4

MW:

327.1

Chemical name

2’,5-Dichloro-4’-nitrosalicylanilide

Property:

white to light yellow crystalline powder, almost insoluble in water, slightly soluble in ethanol, chloroform and ether.

Specification

Accord with British Pharmacopoeia BP2003

Infrared spectrum as per the standard

Assay≥98% Min

Chlorides 0.05% Max

2-chloro-4-nitro-Benzenamine 100PPM Max

5-Chlorosalicylic acid 60PPM Max

Moisture 0.5% max

Sulfate ash 0.1% max

Precautions

Store In dry place, sealed, and avoid of light.

Usage

Anthelmintic

Formation

Tablets

888 Maxi Road, Tongluo, Taoyuan Town, Wujiang, Suzhou-215237, China.
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