中文名 | 5-甲基-3H-咪唑-4-羧酸 |
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英文名 | 5-methyl-imidazole-4-carboxylic acid |
中文别名 | 5-甲基-4-咪唑甲酸 |
英文别名 |
5-Methyl-3H-imidazole-4-carboxylic acid
4-Methyl-imidazol-5-carbonsaeure 4-methylimidazole-5-carboxylate 4-methylimidazole-5-carboxylic acid Imidazole-5-carboxylic acid,4-methyl 4-Methyl-1H-imidazole-5-carboxylic acid 5-Methyl-1H-4-carboxylic acid 5-methyl-1H-imidazole-4-carboxylic acid |
密度 | 1.404g/cm3 |
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沸点 | 458.2ºC at 760mmHg |
分子式 | C5H6N2O2 |
分子量 | 126.11300 |
闪点 | 230.9ºC |
精确质量 | 126.04300 |
PSA | 65.98000 |
LogP | 0.41630 |
外观性状 | 白色到灰白色 粉末 |
蒸汽压 | 3.45E-09mmHg at 25°C |
折射率 | 1.595 |
储存条件 | 室温,密封,干燥 |
危害码 (欧洲) | Xi |
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海关编码 | 2933290090 |
~90% 1457-59-6 |
文献:Lim, Minkyung; Yoon, Cheol Min; An, Gwangil; Rhee, Hakjune Tetrahedron Letters, 2007 , vol. 48, # 22 p. 3835 - 3839 |
~51% 1457-59-6 |
文献:Halbert, Stacie Marie; Michaud, Evelyne; Thompson, Scott Kevin; Veber, Daniel Frank Patent: US2002/49316 A1, 2002 ; |
~91% 1457-59-6 |
文献:An, Gwangil; Ahn, Hyunseok; De Castro, Kathlia A.; Rhee, Hakjune Synthesis, 2010 , # 3 art. no. F19009SS, p. 477 - 485 |
~% 1457-59-6 |
文献:Heteroatom Chemistry, , vol. 21, # 7 p. 521 - 532 |
~% 1457-59-6 |
文献:Heteroatom Chemistry, , vol. 21, # 7 p. 521 - 532 |
~% 1457-59-6 |
文献:Heteroatom Chemistry, , vol. 21, # 7 p. 521 - 532 |
上游产品 4 | |
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下游产品 0 |
海关编码 | 2933290090 |
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中文概述 | 2933290090. 其他结构含非稠合咪唑环的化合物. 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% |
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 | 2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |