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甾體激素類中間體表雄酮原料481-29-8純度東康源實(shí)測(cè)數(shù)據(jù)
| Certificate of Analysis |
| PRODUCT NAME | Epiandrosterone |
| BATCH NO. | 20181129 |
| MFG DATE | 2018/11/29 |
| EXP DATE | 2021/11/28 |
| QUANTITY | 208KG |
| Items | Specs | Results |
| Appearance | White or almost white crystalline powder | White powder |
| Assay | 99.0%min by HPLC | 99.4% |
| Loss On Drying | 0.5%max | 0.20% |
| Melting Point | 172.0~178.0°C | 173.0~174.0°C |
| Specific Rotation | +88.0~+94.0° | +90.1° |
| Related Substances | 0.5%max | 0.10% |
| Conclusion | The specifications conform with enterprise standard. |
英文別名：3beta-Hydroxy-5alpha-androstan-17-one; 5alpha-Androstan-3beta-ol-17-one; Isoandrosterone; trans-Androsterone; ; 3-hydroxyandrostan-17-one; (3beta)-3-hydroxyandrostan-17-one; (3beta,5alpha)-3-hydroxyandrostan-17-one; (3beta,5alpha,14beta)-3-hydroxyandrostan-17-one; (3beta,5alpha,9beta,14beta)-3-hydroxyandrostan-17-one; (3beta,5alpha,9beta)-3-hydroxyandrostan-17-one
分子式：C19H30O2
分子量：290.4403
InChI：InChI=1/C19H30O2/c1-18-9-7-13(20)11-12(18)3-4-14-15-5-6-17(21)19(15,2)10-8-16(14)18/h12-16,20H,3-11H2,1-2H3/t12-,13-,14-,15-,16+,18-,19-/m0/s1
密度：1.085g/cm3
熔點(diǎn)：171-177℃
沸點(diǎn)：413.139°C at 760 mmHg
閃點(diǎn)：176.377°C
蒸汽壓：0mmHg at 25°C
比旋光度：91° (c=1, CH3OH)
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