| 1 | 双乙烯酮 | diketene | 674-82-8 | 中间体- | |
| 2 | 乙酰乙酰邻甲氧基 | Acetyl-acetyl o-methoxy | 92-15-9 | 中间体- | |
| 3 | 乙酰乙酰-2,4-二甲基苯胺 | acetoacetyl -2,4-dimethylaniline | 97-36-9 | 中间体- | |
| 4 | 乙酰乙酰邻甲基苯胺 | Acetyl-acetyl o-methylaniline | 93-68-5 | 中间体- | |
| 5 | 乙酰乙酸甲酯 | Methyl acetoacetate | 105-45-3 | 中间体- | |
| 6 | 乙酰乙酰苯胺 | acetanilide | 102-01-2 | 中间体- | |
| 7 | 1-(4'-甲基)苯基-3-甲基-5-吡唑酮 | 1-(4 '-methyl) phenyl -3-methyl -5-pyrazolone | 86-92-0 | 中间体- | |
| 8 | 色酚AS-IRG | chromophenol AS-IRG | 4433-79-8 | 中间体- | |
| 9 | 1-(4'-磺酸基)苯基-3-甲基-5-吡唑酮 | 1-(4 '-sulfonic acid group) phenyl -3-methyl -5-pyrazolone | 89-36-1 | 中间体- | |
| 10 | 1-苯基-3-甲基-5-吡唑酮 | 1-phenyl -3-methyl -5-pyrazolone | 89-25-8 | 中间体- | |