| CAS NO: | 21590-20-5 |
| 包装: | 2.5mg |
| 市场价: | 1463元 |
| 英文别名 | 21590-20-5;Pregna-4,9(11),16-triene-3,20-dione |
| CAS号 | 21590-20-5 |
| SMILES | CC(=O)\C4=C\C[C@@H]2[C@]4(C)C\C=C1\[C@@]3(C)CCC(=O)/C=C3/CC[C@H]12 |
| Inchi | InChI=1S/C21H26O2/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/h6,9,12,16,18H,4-5,7-8,10-11H2,1-3H3/t16-,18-,20-,21+/m0/s1 |
| InchiKey | TZEZJENWQRMZIX-BVPXEZJJSA-N |
| 分子式 Formula | C21H26O2 |
| 分子量 Molecular Weight | 310.43 |
| 闪点 FP | 178.2±25.7 ℃ |
| 熔点 Melting point | >190℃ |
| 沸点 Boiling point | 480.4±45.0 ℃ at 760 mmHg |
| Polarizability极化度 | 35.8±0.5 10-24cm3 |
| 密度 Density | 1.1±0.1 g/cm3 |
| 蒸汽压 Vapor Pressure | 0.0±1.2 mmHg at 25℃ |
| 溶解度Solubility | Chloroform (Slightly), DMSO (Slightly, Heated), Methanol (Slightly) |
| 储藏条件 Storage conditions | Refrigerator |
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