Description
Niclosamide
Niclosamide Details
Chemical Name:Niclosamide
CAS No.: 50-65-7
Molecular Formula: C13H8Cl2N2O4
Molecular Weight: 182.69
MolecularStructure:
Appearance:White or light yellow Crystalline Powder
Niclosamide Typical Properties
Appearence
White or light yellow Crystalline Powder
Identity
Positive
Chlorides
500 ppm MAX
5-Chlorosalicyclic acid
60ppm MAX
2-Chloro-4-nitroaniline
100 ppm MAX
Related substances
0.2% MAX
Loss on drying
0.5% MAX
Sulphated ash
0.1% MAX
Melting point
227.0～232.0 ℃
Niclosamide Usage
1. Niclosamide, also known as p-tert-butylbenzyl chloride, can be used as an intermediate in the production of acaricides.
2. For the synthesis of antiallergic drugs Anqimin and chlorpheniramine
3. Used in medicine, pesticides and spices
4. Antiallergic drugs Anqimin, chlorpheniramine intermediates
Niclosamide Packaging and Shipping
Packing: 25kg/drum
Niclosamide Storage
Stored in cool dry ventilated place
