英文名 | 8-hydroxy-2,3-dihydro-[1,3]thiazolo[3,2-a]pyridin-4-ium-3-carboxylate |
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英文别名 | 8-Hydroxy-dihydrothiazolo<3,2-a>-pyridinium-3-carboxylat |
分子式 | C8H7NO3S |
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分子量 | 197.21100 |
精确质量 | 197.01500 |
PSA | 89.54000 |
海关编码 | 2934100090 |
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~% 23003-39-6 |
文献:Undheim,K.; Borka,L. Acta Chemica Scandinavica (1947-1973), 1969 , vol. 23, p. 1715 - 1722 |
~% 23003-39-6 |
文献:Undheim,K. et al. Acta Chemica Scandinavica (1947-1973), 1969 , vol. 23, p. 1704 - 1714 |
上游产品 3 | |
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下游产品 0 |
海关编码 | 2934100090 |
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中文概述 | 2934100090. 结构上含有一个非稠合噻唑环的化合物(不论是否氢化). 增值税率:17.0%. 退税率:9.0%. 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 |
Summary | 2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |