中文名 | 4-甲基-1H-吡咯-2-甲醛 |
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英文名 | 4-methyl-1h-pyrrole-2-carbaldehyde |
英文别名 |
4-Methyl-1H-pyrrole-2-carbaldehyde
2-formyl-4-methylpyrrole 1H-Pyrrole-2-carboxaldehyde, 4-methyl- 4-Methyl-pyrrol-2-carbaldehyd 4-methylpyrrole-2-carbaldehyde 3-METHYL-5-FORMYLPYRROLE 4-methyl-pyrrole-2-carboxaldehyde |
密度 | 1.1±0.1 g/cm3 |
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沸点 | 226.1±20.0 °C at 760 mmHg |
分子式 | C6H7NO |
分子量 | 109.126 |
闪点 | 95.8±29.2 °C |
精确质量 | 109.052765 |
PSA | 32.86000 |
LogP | 1.10 |
蒸汽压 | 0.1±0.4 mmHg at 25°C |
折射率 | 1.589 |
储存条件 | 室温 |
海关编码 | 2933990090 |
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~19% 24014-19-5 |
文献:Stierle, Donald B.; Faulkner, John D. Journal of Organic Chemistry, 1980 , vol. 45, # 24 p. 4980 - 4982 |
~% 24014-19-5 |
文献:Bristol Myers Squibb Company Patent: US6982265 B1, 2006 ; Location in patent: Page/Page column 22-23 ; |
~% 24014-19-5 |
文献:Montforts, Franz-Peter; Schwartz, Ulrich Manfred Liebigs Annalen der Chemie, 1991 , # 8 p. 709 - 726 |
~% 24014-19-5 |
文献:Montforts, Franz-Peter; Schwartz, Ulrich Manfred Liebigs Annalen der Chemie, 1991 , # 8 p. 709 - 726 |
~% 24014-19-5 |
文献:Montforts, Franz-Peter; Schwartz, Ulrich Manfred Liebigs Annalen der Chemie, 1991 , # 8 p. 709 - 726 |
~% 24014-19-5 |
文献:Montforts, Franz-Peter; Schwartz, Ulrich Manfred Liebigs Annalen der Chemie, 1991 , # 8 p. 709 - 726 |
~31% 24014-19-5 |
文献:Montforts, Franz-Peter; Schwartz, Ulrich Manfred Liebigs Annalen der Chemie, 1991 , # 8 p. 709 - 726 |
~% 24014-19-5 |
文献:Siedel Hoppe-Seyler's Zeitschrift fuer Physiologische Chemie, 1935 , vol. 231, p. 167,184 |
上游产品 7 | |
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下游产品 0 |
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% |