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![6-氯-4-(2-环丙基乙炔基)-8-[[(叔丁基)二甲基硅烷基]氧基]-1,4-二氢-4-(三氟甲基)-2H-3,1-苯并恶嗪-2-酮结构式](https://www.chemicalbook.com/CAS/GIF/1027042-31-4.gif)
| CAS号 : | 1027042-31-4 |
精确质量 : | 445.10900 |
| 分子式 : | C20H23ClF3NO3Si |
logP : | 5.90630 |
| 分子量 : | 445.93500 |
PSA : | 51.05000 |
6-氯-4-(2-环丙基乙炔基)-8-[[(叔丁基)二甲基硅烷基]氧基]-1,4-二氢-4-(三氟甲基)-2H-3,1-苯并恶嗪-2-酮 | |
8-[tert-butyl(dimethyl)silyl]oxy-6-chloro-4-(2-cyclopropylethynyl)-4-(trifluoromethyl)-1H-3,1-benzoxazin-2-one | |
1027042-31-4 | |
C20H23ClF3NO3Si | |
445.93500 | |
51.05000 | |
5.90630 | |
445.10900 |
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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