英文名 | ethyl 5-methoxy-6,8-dimethyl-1-oxo-3,4-dihydro-2H-naphthalene-2-carboxylate |
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英文别名 |
2-Naphthalenecarboxylicacid,1,2,3,4-tetrahydro-5-methoxy-6,8-dimethyl-1-oxo-,ethyl ester
ethyl 5-methoxy-6,8-dimethyl-1-oxo-1,2,3,4-tetrahydronaphthalene-2-carboxylate |
密度 | 1.135g/cm3 |
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沸点 | 424.7ºC at 760 mmHg |
分子式 | C16H20O4 |
分子量 | 276.32800 |
闪点 | 187.9ºC |
精确质量 | 276.13600 |
PSA | 52.60000 |
LogP | 2.62020 |
折射率 | 1.529 |
海关编码 | 2918990090 |
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~% 6307-26-2 |
文献:Cocker et al. Journal of the Chemical Society, 1957 , p. 4146 |
上游产品 1 | |
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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% |