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![[[[3-(4-吡啶基)苯基]氨基]亚甲基]丙二酸二乙酯结构式](https://www.chemicalbook.com/CAS/GIF/40034-45-5.gif)
| CAS号 : | 40034-45-5 |
精确质量 : | 340.14200 |
| 分子式 : | C19H20N2O4 |
logP : | 3.24360 |
| 分子量 : | 340.37300 |
PSA : | 77.52000 |
[[[3-(4-吡啶基)苯基]氨基]亚甲基]丙二酸二乙酯 | |
diethyl 2-[(3-pyridin-4-ylanilino)methylidene]propanedioate | |
40034-45-5 | |
C19H20N2O4 | |
340.37300 | |
77.52000 | |
3.24360 | |
340.14200 |
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1.581
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227.4ºC
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1.201g/cm3
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452.4ºC at 760 mmHg
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2933399090
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品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期 |
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2933399090. 其他结构含非稠合吡啶环的化合物. 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% |
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2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |