Cefpirome Sulfate
CAS:98753-19-6
M.F.:C22H22N6O5S2.
H2SO4USP28, SFDAGMP
Cefpirome Sulfate/ZYN
Molecular Formula: C22H22N6O5S2?H2SO4 Molecular Weight: 612.66 CAS No.: 98753-19-6 Specifications: Appearance: White to yellowish crystalline powder Optical rotation: -27°~-33° Absorbance(270nm): 405~435 PH: 1.6~2.6 Clarity and Color of solution: Clear or Color ≤1# or ≤6# (yellow or green yellow) Water: ≤2.5% Bacterial endotoxins: <0.10EU/mg Sterility: sterile Residue on Ignition: ≤0.1% Heavy Metals: ≤20 ppm Assay (On dry basis): ≥82.3% Usage: Packing: Storage: Sealed and store in a cool place.
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