2,2-Pyrrolidinedicarboxylicacid, 3-ethyl-5-oxo-, 2,2-diethyl ester结构式
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常用名 | 2,2-Pyrrolidinedicarboxylicacid, 3-ethyl-5-oxo-, 2,2-diethyl ester | 英文名 | 2,2-Pyrrolidinedicarboxylicacid, 3-ethyl-5-oxo-, 2,2-diethyl ester |
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| CAS号 | 2446-13-1 | 分子量 | 257.28300 | |
| 密度 | 1.14g/cm3 | 沸点 | 371.2ºC at 760mmHg | |
| 分子式 | C12H19NO5 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | N/A |
| 英文名 | diethyl 3-ethyl-5-oxopyrrolidine-2,2-dicarboxylate |
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| 英文别名 | 更多 |
| 密度 | 1.14g/cm3 |
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| 沸点 | 371.2ºC at 760mmHg |
| 分子式 | C12H19NO5 |
| 分子量 | 257.28300 |
| 精确质量 | 257.12600 |
| PSA | 81.70000 |
| LogP | 0.72630 |
| 蒸汽压 | 1.05E-05mmHg at 25°C |
| 折射率 | 1.464 |
| 海关编码 | 2933790090 |
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~82%
2,2-Pyrrolidine... 2446-13-1 |
| 文献:ArQule Patent: US2002/183361 A1, 2002 ; |
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~%
2,2-Pyrrolidine... 2446-13-1 |
| 文献:Japan Tobacco Inc.; Yoshotomi Pharmaceutical Industries, Ltd. Patent: US5151497 A1, 1992 ; |
| 海关编码 | 2933790090 |
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| 中文概述 | 2933790090 其他内酰胺. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:9.0% 普通关税:20.0% |
| 申报要素 | 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 |
| Summary | 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |
| 5,5-dicarboethoxy-4-ethyl-2-pyrrolidinone |
| Diethyl-3-ethyl-5-oxopyrrolidine-2,2-dicarboxylate |
| 3-Ethyl-5-oxo-pyrrolidin-2,2-dicarbonsaeure-diethylester |
| 4-ethyl-5,5-dicarbethoxy-2-pyrrolidinone |
| 3-ethyl-5-oxo-pyrrolidine-2,2-dicarboxylic acid diethyl ester |
| Diethyl 3-ethyl-5-oxo-2,2-pyrrolidinedicarboxylate |