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Suppliers for
Oxytetracycline
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Properties | | CAS |
79-57-2 | | Formula |
C22H24N2O9 | | EINECS |
201-212-8 |
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27 Registered suppliers
| Characteristics | Pale yellow to tan, crystalline powder
| | A. Absorption at 353nm | 96.0%~104.0%
| | B. | Color reaction
| | Crystallinity | Meet the requirement
| | PH Value | 4.5~7.0
| | Moisture | 6.0%~9.0%
| | Assay | ≥ 832 ug/mg
| | Light-absorbing impurities |
| | Light-absorbing at 430nm | ≤ 0.25%(anhydrous substance )
| | Light-absorbing at 490nm | ≤ 0.20%(anhydrous substance )
| | Particle Size |
| | U.S. Sieve No.20(850um) | All pass
| | U.S. Sieve No.80(180um) | <5% max on the sieve
| | Related substances |
| | 4-epioxytetracycline | ≤ 0.5%
| | Tetracycline Hcl | ≤ 2.0%
| | Eluting on the tail of the principal peak | ≤ 2.0% |
More details are to be found here
Molecular Formula: C22H24N2O9 Molecular Weight: 460.43 Hazard Symbols: Xn,Xi WGKGermany: 2 HS Code: 30029090
More details are to be found here
Molecular Fomula: C22H24N2O9
Molecular Weight: 460.43
Appearance: Yellow crystalline powder
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Last update 2024-04-19
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