Niclosamide ethanolamine salt CAS NO.1420-04-8

We offer NICLOSAMIDE Our Quality is according to latest pharmacopeia NICLOSAMIDESpecification TEST STANDARDSDescription &nbs

We offer NICLOSAMIDEOur Quality is according to latest pharmacopeia NICLOSAMIDE Specification  TEST                      STANDARDSDescription            Yellowish white or yellowish, fine crystals powder.Solubility                Sparingly soluble in Acetone, Slightly soluble in Ethanol, Practically insoluble in water.Identification                                         Examine by infrared absorption spectrophotometry (2.2.24), comparing with the spectrum obtained with anhydrous niclosamide CRS. Examine as disc prepared using about 0.5mg of substance and 0.3g of potassium bromide R.Loss on Drying       Not more than 0.5% w/wMelting Range        216°Cto 221°CRelated Substances   Not more than 0.2%Chloride Content   Not more than 0.1%5-Chlorosalicylic Acid Not more than 60 ppm2-Chloro-4-nitroaniline           Not more than 100 ppmAssay (By Dried Basis) )  NLT 98 % w/w to NMT 101 % w/w