Veterinary Drugs Ceftiofur (CAS No 80370-57-6)

Animals use of veterinary drugs-ceftiofur

CAS No.:80370-57-6

Specification:99%

Formula: C19H17N5O7S3

Molecular Weight: 523.55

Appearance:off-white to light yellow crystalline powder
Place of Origin:China (Mainland)
Packaging Details:25kg drumSpecification:

Product NameCeftiofur Free AcidPackage25KG BarrelCharacterOff-white or pale yellow powderIdentificationIn the chromatogram of the assay, the retention time of the principal peak in the chromatogram obtained with the test solution corresponds to that of the principal peak in the chromatogram obtained with reference solutionWaterNo more than 3.0%Color of solutionNo more intensely colored than the reference solution Y9 or OY9Clarity of solutionNo more pronounced than that of reference suspension IResidue on ignitionNo more than0.50%Heavy metalNo more than 0.0020%Related substancesAny individual impurity: No more than 0.5%
Total impurities: No more than 1.0% Residual solvent(acetone)No more than 1.0% Assay(ceftiofur)No less than 98.0%

Uses:
veterinary antibiotics.
Day-old chicks for the prevention of early death and livestock gut, respiratory tract infections.Ceftiofur medicine andour advantages:
1.Marketing and sales partner to leading suppliers of feed and veterinarian additives and ingredients.
2.A broad range of high quality products, manufactured by leading producers, and supported with outstanding quality control systems.