![二萘并[2,1-b:1',2'-d]呋喃图片](http://www.cnreagent.com/data/daily/2020/09/10/195413_814803_umcs_1046516.png)
| CAS NO: | 194-63-8 |
| 包装 | 价格(元) |
| 500mg | 电议 |
| 5g | 电议 |
| 1g | 电议 |
| 英文别名 | Dinaphtho[2,1-b:1',2'-d]furan: |
| CAS号 | 194-63-8 |
| SMILES | c1ccc2c(c1)ccc3c2c4c5ccccc5ccc4o3 |
| Inchi | InChI=1S/C20H12O/c1-3-7-15-13(5-1)9-11-17-19(15)20-16-8-4-2-6-14(16)10-12-18(20)21-17/h1-12H |
| InchiKey | QIMOZEUDRUTIBS-UHFFFAOYSA-N |
| 分子式 Formula | C20H12O |
| 分子量 Molecular Weight | 268 |
| 闪点 FP | 271.6±6.9 ℃ |
| 沸点 Boiling point | 486.9±14.0 ℃ at 760 mmHg |
| Polarizability极化度 | 35.6±0.5 10-24cm3 |
| 密度 Density | 1.3±0.1 g/cm3 |
| 蒸汽压 Vapor Pressure | 0.0±1.2 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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