中文名 | 3,4-二乙酰氧基苯乙酸 |
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英文名 | 2-(3,4-diacetyloxyphenyl)acetic acid |
英文别名 |
3,4-dihydroxyphenylacetic acid diacetate
3,4-Diacetoxyphenylacetic acid EINECS 287-942-8 Diacetylhomoprotocatechusaeure 2-(3,4-diacetoxyphenyl)acetic acid [3,4-bis(acetyloxy)phenyl]acetic acid (3,4-Diacetoxy-phenyl)-essigsaeure |
密度 | 1.312g/cm3 |
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沸点 | 390.7ºC at 760 mmHg |
分子式 | C12H12O6 |
分子量 | 252.22000 |
闪点 | 148.5ºC |
精确质量 | 252.06300 |
PSA | 89.90000 |
LogP | 1.16430 |
折射率 | 1.537 |
海关编码 | 2918990090 |
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~69% 85621-43-8 |
文献:LeBlanc, Luc M.; Pare, Aurelie F.; Jean-Francois, Jacques; Hebert, Martin J.G.; Surette, Marc E.; Touaibia, Mohamed Molecules, 2012 , vol. 17, # 12 p. 14637 - 14650 |
上游产品 2 | |
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下游产品 3 | |
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% |