| CAS NO: | 2640-38-2 |
| 包装: | 10mg |
| 市场价: | 1995元 |
| 英文别名 | 2640-38-2;9β-Pregna-4,6-diene-3,20-dione |
| CAS号 | 2640-38-2 |
| SMILES | CC(=O)[C@@H]1CCC2[C@@]1(CCC3C2C=CC4=CC(=O)CC[C@]34C)C |
| Inchi | InChI=1S/C21H28O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h4-5,12,16-19H,6-11H2,1-3H3/t16,17-,18,19,20-,21+/m0/s1 |
| InchiKey | JGMOKGBVKVMRFX-LTBOMLOQSA-N |
| 分子式 Formula | C21H28O2 |
| 分子量 Molecular Weight | 312.446 |
| 闪点 FP | 172.2±25.7 ℃ |
| 沸点 Boiling point | 462.8±45.0 ℃ at 760 mmHg |
| Polarizability极化度 | 36.0±0.5 10-24cm3 |
| 密度 Density | 1.1±0.1 g/cm3 |
| 蒸汽压 Vapor Pressure | 0.0±1.1 mmHg at 25℃ |
| 储藏条件 Storage conditions | storage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years) |
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