中文名 | 3,4-二氟-5-甲氧基苯甲醛 |
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英文名 | 3,4-Difluoro-5-methoxybenzaldehyde |
英文别名 |
CL8295
4,5-Difluoro-3-methoxybenzaldehyde |
分子式 | C8H6F2O2 |
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分子量 | 172.12900 |
精确质量 | 172.03400 |
PSA | 26.30000 |
LogP | 1.78590 |
储存条件 | 2-8°C,惰性气体存储 |
海关编码 | 2913000090 |
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~% 881190-46-1 |
文献:Astellas Pharma Inc. Patent: EP1795524 A1, 2007 ; Location in patent: Page/Page column 26 ; EP 1795524 A1 |
海关编码 | 2913000090 |
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中文概述 | 2913000090 品目2912所列产品的其他衍生物〔指卤化,磺化,硝化或亚硝化的衍生物〕. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
申报要素 | 品名, 成分含量, 用途 |
Summary | HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0% |