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4,4,4-三氟-1-(4-甲苯基)-1,3-丁二酮 |
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|---|---|---|---|
| 编号 | 016 | ||
|---|---|---|---|
| 英文名 | 1,3-Butanedione, 4,4,4-trifluoro-1-(4-methylphenyl)- | ||
| 别名 | 1,3-Butanedione, 4,4,4-trifluoro-1-p-tolyl- (6CI,8CI); (4-Methylbenzoyl)trifluoroacetone; 1,1,1-Trifluoro-4-(4-methylphenyl)-2,4-butanedione; 1-(4-Methylphenyl)-4,4,4-trifluorobutane-1,3-dione; 4,4,4-Trifluoro-1-(4-methylphenyl)-1,3 butanedione; 4-(4-Methylphenyl)-1,1,1-trifluorobutane-2,4-dione; | ||
| CAS | 720-94-5 | ||
| 分子式 | C11H9F3O2 | ||
| 分子量 | 230.18 | ||
| 溶点 | 44-46℃ | ||
| 沸点 | 269.9℃ | ||
| 密度 | 1.252g/cm3 (20℃) | ||
| 汽化焓 | 50.80kJ/mol | ||
| 闪点 | 94.1℃ | ||
| 用途 | 塞来昔布中间体（Celecoxib） | ||