1-ethyl-3-methylpyrrole-2,5-dione
更新时间：2024-01-02 19:20:21
1-ethyl-3-methylpyrrole-2,5-dione结构式
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常用名 | 1-ethyl-3-methylpyrrole-2,5-dione | 英文名 | 1-ethyl-3-methylpyrrole-2,5-dione |
|---|---|---|---|---|
| CAS号 | 31217-72-8 | 分子量 | 139.15200 | |
| 密度 | 1.144g/cm3 | 沸点 | 221.6ºC at 760 mmHg | |
| 分子式 | C7H9NO2 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 91.6ºC |
| 英文名 | 1-ethyl-3-methylpyrrole-2,5-dione |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.144g/cm3 |
|---|---|
| 沸点 | 221.6ºC at 760 mmHg |
| 分子式 | C7H9NO2 |
| 分子量 | 139.15200 |
| 闪点 | 91.6ºC |
| 精确质量 | 139.06300 |
| PSA | 37.38000 |
| LogP | 0.25930 |
| 折射率 | 1.502 |
| 海关编码 | 2925190090 |
|---|
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~%
1-ethyl-3-methy... 31217-72-8 |
| 文献：Scheremetewa; Larina Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1959 , p. 843,845,847;engl.Ausg.S.814,815,818 |
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~%
1-ethyl-3-methy... 31217-72-8 |
| 文献：Scheremetewa; Larina Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1959 , p. 843,845,847;engl.Ausg.S.814,815,818 |
| 1-ethyl-3-methylpyrrole-2,5-dione上游产品 1 | |
|---|---|
| 1-ethyl-3-methylpyrrole-2,5-dione下游产品 0 | |
| 海关编码 | 2925190090 |
|---|---|
| 中文概述 | 2925190090 其他酰亚胺及其衍生物盐. 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% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
| 1-ethyl-3-methyl-pyrrole-2,5-dione |
| 1-ethyl-3-methyl-2,5-dihydro-1H-pyrrole-2,5-dione |
| N-Ethyl-2-methylmaleimide |
| 1-Aethyl-3-methyl-pyrrol-2,5-dion |
| N-Ethylcitraconimid |
| 2-Methyl-N-ethylmaleinimid |
| MALEIMIDE,N-ETHYL-2-METHYL |
| N-Ethyl-2-methyl-maleinimid |
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