Oxytetracycline
CAS: 79-57-2
Molecular Formula: C22H24N2O9
Molecular Weight: 460.43
Product Detail
| Product Code | 20887879 | ||||
| Product Name | Oxytetracycline | ||||
| Categories | Antibiotics Bioactive Small Molecules | ||||
| CAS | 79-57-2 | ||||
| Molecular Formula | C22H24N2O9 | ||||
| Molecular Weight | 460.43 | ||||
| Storage Details | 2 to 8 °C | ||||
| Harmonised Tariff Code | 29413000 |
Product Specification
| Water | 6 – 9% | ||||
| Specific rotation | -203 to -216 | ||||
| Heavy metals | <50ppm | ||||
| pH | 4.5 – 7.5 | ||||
| Storage Temperature | +20 ° C | ||||
| Molecular Weight | 460.43 | ||||
| Assay | 95 – 102.0% | ||||
| Absorbance | 290 – 310 @ 353nm (pH 2.0) | ||||
| Sulfated ash | <0.5% | ||||
| Appearance | Yellow crystalline powder | ||||
| Light absorbing impurities | Absorption @ 430 nm <0.25 Absorption @ 490nm <0.20 |
Safety Information
| Pictograms |
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| Signal word | Warning | ||||
| Hazard statements | H315: Causes skin irritation
H317: May cause an allergic skin reaction H319: Causes serious eye irritation H335: May cause respiratory irritation H361: Suspected of damaging fertility or the unborn child H410: Very toxic to aquatic life with long lasting effects |
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| Precautionary statements | P201: Obtain special instructions before use
P263: Avoid contact during pregnancy/while nursing P280: Wear protective gloves/protective clothing/eye protection/face protection P305+351+338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing P308+313: IF exposed or concerned: Get medical advice/attention |