Estradiol
CAS: 50-28-2
Molecular Formula: C18H24O2
Molecular Weight: 272.38
Product Detail
| Product Code | 21566575 | ||||
| Product Name | Estradiol | ||||
| Categories | Bioactive Small Molecules Biochemicals Research Organics & Inorganics | ||||
| CAS | 50-28-2 | ||||
| Molecular Formula | C18H24O2 | ||||
| Molecular Weight | 272.38 | ||||
| Storage Details | Ambient | ||||
| Harmonised Tariff Code | 29372300 |
Product Specification
| Melting Point | 173 – 179°C | ||||
| Grade | USP | ||||
| Water | <3.5% | ||||
| Specific rotation | +76°~+83° | ||||
| Identification | Infrared Absorption | ||||
| Loss on Drying | ≤0.5% | ||||
| Residual solvent | ethanol ≤0.5% | ||||
| Assay | 97 – 103% | ||||
| Individual Impurities | ≤0.5% | ||||
| Total Impurities | ≤1.0% | ||||
| Appearance | White or creamy white, crystalline powder | ||||
| Assay (dried basis) | 97 – 103% |
Safety Information
| Pictograms |
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| Signal word | Danger | ||||
| Hazard statements | H351: Suspected of causing cancer
H360FD: May damage fertility. May damage the unborn child H362: May cause harm to breast-fed children H400: Very toxic to aquatic life 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 P273: Avoid release to the environment P280: Wear protective gloves/protective clothing/eye protection/face protection P308+313: IF exposed or concerned: Get medical advice/attention |