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Lieferanten für
Bisoprolol fumarate
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Daten | | CAS |
104344-23-2 | | Formula |
C18H31NO4.C4H4O4 |
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15 Registerierte Lieferanten
| Appearance | White crystals or a white crystalline powder
| | Identification | 1) Corresponds to that of Bisoprolol Fumarate reference standard.
2) The retention time of the major peak in the chromatofram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation as obtained in the Assay.
| | Specific rotation | -2°~ +2°
| | Water determination | ≤ 0.5%
| | Reside on ignition | ≤ 0.1%
| | Heavy metals | ≤ 0.002%
| | Chromatographic purity | Total impurities ≤ 0.5%
| | Content of Fumaric Acid | 14.8 ~ 15.4% calculated on the anhydrous basis
| | Residual Solvents |
| | 2-propanol | ≤ 5000ppm
| | Epichlorohydrin | ≤ 100ppm
| | Benzene | ≤ 2ppm
| | Methanol | ≤ 3000ppm
| | Methyl tertbutyl ether | ≤ 5000ppm
| | Ethanol | ≤ 5000ppm
| | Ethyl acetate | ≤ 5000ppm
| | Assay | 97.5% ~ 102.0% calculated on the anhydrous basis |
Molecular Formula: C22H35NO8 Molecular Weight: 441.5152
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Privilegierte Lieferanten
Letztes Update 2024-06-09
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