| 中文别名 | 4'-O-甲基补骨脂查尔酮(20784-60-5,4'-O-Methylbroussochalcone B),4'-O-甲基补骨脂查耳酮B,4‘-甲氧基补骨脂查尔酮 |
| 英文别名 | 4'-O-Methylbroussochalcone B,4'-O-methylbavachalcone (4) |
| CAS号 | 20784-60-5 |
| SMILES | CC(=CCC1=CC(=C(C=C1OC)O)C(=O)C=CC2=CC=C(C=C2)O)C |
| Inchi | InChI=1S/C21H22O4/c1-14(2)4-8-16-12-18(20(24)13-21(16)25-3)19(23)11-7-15-5-9-17(22)10-6-15/h4-7,9-13,22,24H,8H2,1-3H3/b11-7+ |
| InchiKey | ZUGCRBMNFSAUOC-YRNVUSSQSA-N |
| 分子式 Formula | C21H22O4 |
| 分子量 Molecular Weight | 338.4g/mol |
| 闪点 FP | 194.9±23.6 ℃ |
| 熔点 Melting point | 169.9-170.1 ℃(Solv: ethyl acetate (141-78-6); hexane (110-54-3)) |
| 沸点 Boiling point | 552.1±50.0 ℃ at 760 mmHg |
| Polarizability极化度 | 40.0±0.5 10-24cm3 |
| 密度 Density | 1.2±0.1 g/cm3 |
| 蒸汽压 Vapor Pressure | 0.0±1.5 mmHg at 25℃ |
| 性状 | 橙色至黄色针状结晶 |
| 储藏条件 Storage conditions | 4℃，避光 |
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