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Product Details:
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| Name: | Ethynyl Estradiol | CAS: | 57-63-6 |
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| Form: | Powder | Storage Temp.: | Room Temp |
| Assay: | ≥98% | ||
| Highlight: | CAS 57-63-6 Ethinyl Estradiol,Antibiotic Ethinyl Estradiol,17α-Ethynylestradiol |
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Ethynyl estradiol CAS 57-63-6 17α-Ethynylestradiol Antibiotic Raw Materials
| Basic information |
| Product Name: | Ethynyl estradiol |
| CAS: | 57-63-6 |
| MF: | C20H24O2 |
| MW: | 296.41 |
| EINECS: | 200-342-2 |
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| Ethynyl estradiol Chemical Properties |
| Melting point | 182-183 °C(lit.) |
| Boiling point | 378°C (rough estimate) |
| density | 1.0944 (rough estimate) |
| refractive index | -30 ° (C=0.4, Pyridine) |
| Fp | 9℃ |
| storage temp. | room temp |
| solubility | ethanol: 50 mg/mL, clear, slightly yellow |
| pka | pKa 10.32 (Uncertain) |
| Merck | 14,3734 |
| BRN | 2419975 |
| InChIKey | BFPYWIDHMRZLRN-SLHNCBLASA-N |
| CAS DataBase Reference | 57-63-6(CAS DataBase Reference) |
| NIST Chemistry Reference | Ethinyl estradiol(57-63-6) |
| EPA Substance Registry System | Ethinyl estradiol (57-63-6) |
| Safety Information |
| Hazard Codes | T,F |
| Risk Statements | 45-22-39/23/24/25-23/24/25-11 |
| Safety Statements | 53-36/37/39-45-36/37-16 |
| RIDADR | UN1230 - class 3 - PG 2 - Methanol, solution |
| WGK Germany | 3 |
| RTECS | RC8925000 |
| F | 8 |
| HS Code | 29372390 |
| Hazardous Substances Data | 57-63-6(Hazardous Substances Data) |
| Toxicity | LD50 oral in rat: 960mg/kg |
Contact Person: Maggie Ma
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