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3885-38-9

3885-38-9结构式
3885-38-9结构式

化源商城直购

英文名 Ethyl 3-methylquinoxaline-2-carboxylate
英文别名 2-Quinoxalinecarboxylic acid, 3-methyl-, ethyl ester
ethyl 3-methylquinoxalin-2-carboxylate
2-Methyl-3-ethoxycarbonylquinoxaline
2-ethoxycarbonyl-3-methylquinoxaline
3-methyl-quinoxaline-2-carboxylic acid ethyl ester
ethylmethylquinoxalinecarboxylate
Ethyl 3-methylquinoxaline-2-carboxylate
Ethyl 3-methyl-2-quinoxalinecarboxylate
ethyl 3-methyl-quinoxaline-2-carboxylate
密度 1.2±0.1 g/cm3
沸点 315.3±37.0 °C at 760 mmHg
分子式 C12H12N2O2
分子量 216.236
闪点 144.5±26.5 °C
精确质量 216.089874
PSA 52.08000
LogP 2.83
蒸汽压 0.0±0.7 mmHg at 25°C
折射率 1.596
海关编码 2933990090
海关编码 2933990090
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%