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53295-44-6

53295-44-6结构式
53295-44-6结构式

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中文名 5,6-二甲氧基-1-茚酮-2-羧酸乙酯
英文名 ethyl 5,6-dimethoxy-3-oxo-1,2-dihydroindene-2-carboxylate
英文别名 5,6-Dimethoxy-1-oxo-indan-2-carbonsaeure-aethylester
2-ethoxycarbonyl-5,6-dimethoxyindan-1-one
ETHYL 2,3-DIHYDRO-5,6-DIMETHOXY-1-OXO-1H-INDENE-2-CARBOXYLATE
Q113
ethyl 5,6-dimethoxy-1-oxo-2,3-dihydro-1H-indene-2-carboxylate
ethyl 5,6-dimethoxy-1-indanone-2-carboxylate
5,6-dimethoxy-1-oxo-indan-2-carboxylic acid ethyl ester
密度 1.217 g/cm3
沸点 404.307ºC at 760 mmHg
分子式 C14H16O5
分子量 264.27400
精确质量 264.10000
PSA 61.83000
LogP 1.62190
折射率 1.534
海关编码 2918990090

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53295-44-6结构式

53295-44-6

文献:US2004/48893 A1, ; Page/Page column 5 ;

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53295-44-6结构式

53295-44-6

文献:Journal of the Chemical Society, , p. 943,946 Journal of the Chemical Society, , p. 2095,2098
海关编码 2918990090
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%