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![2-氰基-3-[4-[(4-乙氧基苯基)甲基氨基]苯基]丙烯酸乙酯结构式](https://www.chemicalbook.com/CAS/GIF/4421-21-0.gif)
| CAS号 : | 4421-21-0 |
精确质量 : | 350.16300 |
| 分子式 : | C21H22N2O3 |
logP : | 4.32328 |
| 分子量 : | 350.41100 |
PSA : | 62.56000 |
2-氰基-3-[4-[(4-乙氧基苯基)甲基氨基]苯基]丙烯酸乙酯 | |
ethyl (E)-2-cyano-3-[4-(4-ethoxy-N-methylanilino)phenyl]prop-2-enoate | |
4421-21-0 | |
C21H22N2O3 | |
350.41100 | |
62.56000 | |
4.32328 | |
350.16300 |
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1.598
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280.3ºC
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1.161g/cm3
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539.9ºC at 760 mmHg
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2926909090
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品名, 成分含量, 用途 |
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2926909090 其他腈基化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
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HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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2926909090. Other Nitrile-function compounds. General tariff:6.5% |
