中文名 | 6-羟基吡嗪-2-羧酸甲酯 |
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英文名 | methyl 6-oxo-1H-pyrazine-2-carboxylate |
英文别名 |
methyl 6-hydroxypyrazine-2-carboxylate
6-Hydroxy-2-methoxycarbonylpyrazin Methyl 6-hydroxy-2-pyrazinecarboxylate 6-oxo-1,6-dihydro-pyrazine-2-carboxylic acid methyl ester 6-Hydroxy-pyrazin-2-carbonsaeure-methyl-ester QC-6880 |
分子式 | C6H6N2O3 |
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分子量 | 154.12300 |
精确质量 | 154.03800 |
PSA | 72.05000 |
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% |