中文名 | 2-氟-4,5-二甲氧基苯甲酸 |
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英文名 | 2-Fluoro-4,5-dimethoxybenzoic acid |
英文别名 |
6-fluoroveratric acid
Benzoic acid,2-fluoro-4,5-dimethoxy |
分子式 | C9H9FO4 |
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分子量 | 200.16400 |
精确质量 | 200.04800 |
PSA | 55.76000 |
LogP | 1.54110 |
储存条件 | 室温,干燥 |
危害码 (欧洲) | Xi |
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海关编码 | 2918990090 |
~86% 79474-35-4 |
文献:Nie, Jun-ying; Kirk, Kenneth L. Journal of Fluorine Chemistry, 1995 , vol. 74, # 2 p. 297 - 302 |
~% 79474-35-4 |
文献:Stegmann, Hartmut B.; Deuschle, Gabriele; Schuler, Paul Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1994 , # 3 p. 547 - 556 |
~% 79474-35-4 |
文献:Stegmann, Hartmut B.; Deuschle, Gabriele; Schuler, Paul Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1994 , # 3 p. 547 - 556 |
~% 79474-35-4 |
文献:Stegmann, Hartmut B.; Deuschle, Gabriele; Schuler, Paul Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1994 , # 3 p. 547 - 556 |
上游产品 3 | |
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下游产品 0 |
海关编码 | 2918990090 |
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中文概述 | 2918990090. 其他含其他附加含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 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:30.0% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |