![]() ethyl 3-methyl-4,5-dioxo-1,2-diphenyl-pyrrolidine-3-carboxylate结构式
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常用名 | ethyl 3-methyl-4,5-dioxo-1,2-diphenyl-pyrrolidine-3-carboxylate | 英文名 | ethyl 3-methyl-4,5-dioxo-1,2-diphenyl-pyrrolidine-3-carboxylate |
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CAS号 | 5469-65-8 | 分子量 | 337.36900 | |
密度 | 1.232g/cm3 | 沸点 | 464.9ºC at 760 mmHg | |
分子式 | C20H19NO4 | 熔点 | N/A | |
MSDS | N/A | 闪点 | 235ºC |
英文名 | ethyl 3-methyl-4,5-dioxo-1,2-diphenylpyrrolidine-3-carboxylate |
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英文别名 | 更多 |
密度 | 1.232g/cm3 |
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沸点 | 464.9ºC at 760 mmHg |
分子式 | C20H19NO4 |
分子量 | 337.36900 |
闪点 | 235ºC |
精确质量 | 337.13100 |
PSA | 63.68000 |
LogP | 2.97800 |
折射率 | 1.582 |
海关编码 | 2933990090 |
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海关编码 | 2933990090 |
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中文概述 | 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% |
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 | 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% |
2,3-Dioxo-4-methyl-1,5-diphenyl-pyrrolidin-4-carbonsaeureethylester |
3-methyl-4,5-dioxo-1,2-diphenyl-pyrrolidine-3-carboxylic acid ethyl ester |
3-Methyl-4,5-dioxo-1,2-diphenyl-pyrrolidin-3-carbonsaeure-aethylester |
ETHYL 3-METHYL-4,5-DIOXO-1,2-DIPHENYL-PYRROLIDINE-3-CARBOXYLATE |