Nifuroxazide CAS:965-52-6
Prevention and treatment of intestinal or urinary system diseases caused by Escherichia coli, Salmonella, Pasteurella (including riemannia), aerogenic bacteria, proteus, necrotizing bacteria and Staphylococcus. It can effectively prevent diarrhea and promote animal feeding.
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описание продукта
| Item | Specifications |
| Appearance | Bright yellow crystalline powder |
| Solubility | Practically insoluble in water, slightly soluble in alcohol and practically insoluble in methylene chloride |
| Loss on drying | 0.5% Max |
| Heavy metals(Pb) | 0.002% Max |
| Sulphated ash | 0.1% Max |
| Identification by IR | The IR Spectrum confirms with the reference spectrum |
| Related substance | Impurity A ≤0.005%Impurity B ≤0.3%Impurity C ≤0.3%Impurity D ≤0.3%Impurity E ≤0.3%Signal unspecified impurities ≤0.1%Total impurities other than E ≤0.5%Total ≤0.5%Disregard limit ≤0.05% |
| UV.Absorption | The specific absorption at about 367nm is between 940-1000 |
| Residual solvents | Methanol ≤0.3%Alcohol ≤0.5% Acetic acid ≤0.5%NM ≤0.05% |
| Assay (On dried) | 98.5~101.5% |
Package: 25KG/drum or according to clients' requirements.
Storage: in a dry and ventilated warehouse; keep away from sunshine and moisture.
