Cefotaxime

SKU : AIC020
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CAS number

63527-52-6

molecular formula

C16H17N5O7S2

standard

99% MIN

Package

5kg/tin
ITEMS LIMIT
Item Standards
Appearance white or almost white or pale Yellowish-white crystalline powder
Special Optical Rotation +58deg~+64deg
Identification 1.     The HPLC RT should corresponds to that of working standard
  2.The IR spectrum should match with that of working standard.
  3.Yields the flare of sodium salts
Ph 4.5-6.5
Particular matter Should be complies
Absorbance(430nm) ≤0.20
Clarity of solution The solution is clear
Loss on drying 3.0%max
Chromatographic purity Individual impurity not more than 1.0% ; Total impurity not more than 3.0%
Bactorfal endotoxin 0.20 Eu/mg max
Sterility Should be complies
Assay 91.6-96.4ug/mg

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