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Specification
| Descriptions |
Almost White or yellowish crystalline powder |
Indenrification |
Positive |
Crystallinity |
Crystalline |
| Appearance of Solution |
Clear and not more intensely colore than refrence solution |
| Water(KF) |
8.0~11.0% |
| PH |
6.0~8.0 |
| Specific Optical Rotation |
[α]20d=-155.0˚~-170.0˚ |
| Related Substanced (HPLC) |
| 2-methylthiotriazinone |
Not more than 1.0% |
| 7-ACT |
Not more than 1.0% |
| E-isomer |
Not more than 1.0% |
| The others |
Not more than 1.0% |
| Total |
Not more than4.0% |
| Assay(HPLC, as anhydrous basis) |
Not less than 795㎍/㎎ of Ceftiaacone (as C18H18N8O7S3) |
| Not less than 96.0~101.0% of Ceftiaacone (asC18H16Na2O7S3 ) |
Storage Condition
Store below 25°C, and protect from light.
Shelf life : 3 years
Packing unit : 5kg, 10kg (in anodized pure aluminum drum)
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