英文名 | 2-(2,2-dichloroacetyl)oxybenzoic acid |
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英文别名 |
O-Dichloroacetylsalicylic acid
Salicylic acid,dichloroacetate 2-dichloroacetoxy-benzoic acid 2-Dichloracetoxy-benzoesaeure Acetic acid,dichloro-,ester with salicylic acid |
密度 | 1.53g/cm3 |
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沸点 | 364.8ºC at 760 mmHg |
分子式 | C9H6Cl2O4 |
分子量 | 249.04800 |
闪点 | 174.4ºC |
精确质量 | 247.96400 |
PSA | 63.60000 |
LogP | 2.09390 |
折射率 | 1.58 |
海关编码 | 2918990090 |
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~% 3545-41-3 |
文献:Bergmann; Haskelberg Journal of the American Chemical Society, 1941 , vol. 63, p. 1438 |
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% |