Description
Technical Parameters
Product Brief Introduction
Product name: Marbofloxacin
CAS: 115550-35-1
MF: C17H19FN4O4
MW: 362.36
Product Specification
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Appearance |
Slight-yellow crystalline powder |
|
Identification |
IR: the infrared absorption spectrum of the sample complies with the reference standard. |
|
Solubility |
Slightly soluble in water, sparingly soluble or slightly soluble in methvlene chloride, very slightly soluble in ethanol (96%) |
|
Absorbance |
≤ 0.2 at 450nm |
|
Loss on Drying |
≤ 0.5% |
|
Sulfated Ash |
≤ 0.1% |
|
Related Substances
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Impurity A ≤ 0.1% |
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Impurity B ≤ 0.1% |
|
|
Impurity C ≤ 0.2% |
|
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Impurity D ≤ 0.2% |
|
|
Impurity E ≤ 0.2% |
|
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Unspecified impurity ≤ 0.2% |
|
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Total impurities ≤ 0.5% |
|
|
Heavy Metals |
≤ 20ppm |
|
Total Plate Count |
≤ 1000cfu/g |
|
Yeasts & Molds |
≤ 100cfu/g |
|
E.Coli |
Negative/1g |
|
Assay (on dried basis) |
99.0%~101.0% |
