英文名 | trimethyl-[3-[2-(2-naphthalen-1-ylethyl)pyridin-1-ium-1-yl]propyl]azanium,dibromide |
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分子式 | C23H30Br2N2 |
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分子量 | 494.30600 |
精确质量 | 492.07800 |
PSA | 3.88000 |
海关编码 | 2933399090 |
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~% 21199-33-7 |
文献:Gray et al. Journal of the American Chemical Society, 1957 , vol. 79, p. 3805,3807 |
~% 21199-33-7 |
文献:Gray et al. Journal of the American Chemical Society, 1957 , vol. 79, p. 3805,3807 |
海关编码 | 2933399090 |
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中文概述 | 2933399090. 其他结构含非稠合吡啶环的化合物. 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 | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |