| 结构 | 编号 | 化学名称 | Cas号 | 
|---|---|---|---|
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KY146953 | 691364-49-5 | 691364-49-5 | 
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KY146954 | Propolis powder | |
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KY146914 | N-(2-Hydroxypropyl)-1,2-Ethylenediamine | 123-84-2 | 
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KY146915 | Ethylenediamine | 107-15-3 | 
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KY146916 | N-Aminoethylpiperazine | 140-31-8 | 
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KY146917 | Ethanolamine | 141-43-5 | 
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KY146918 | 2-methyl-1,4-diazabicyclo[2.2.2]octane | 1193-66-4 | 
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KY146919 | Silicone resin,gel | |
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KY146920 | Heptamethyldisilazane | 37074-17-2 | 
 
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![2-methyl-1,4-diazabicyclo[2.2.2]octane](https://qncdn.chemcd.cn/keying/structure/KY146918.png)
