英文名 | methyl 5-methyl-4-oxooxolane-3-carboxylate |
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英文别名 |
3-Furancarboxylic acid,tetrahydro-5-methyl-4-oxo-,methyl ester
EINECS 221-721-9 methyl 5-methyl-4-oxotetrahydrofuran-3-carboxylate methyl tetrahydro-5-methyl-4-oxo-3-furoate 4-Carbomethoxy-2-methyltetrahydrofuran-3-one 4-Methoxycarbonyl-2-methyl-tetrahydrofuran-3-on opt. inakt. 5-Methoxy-4-oxo-tetrahydrofuran-3-carbonsaeure-methylester 2-methyl-4-carbomethoxytetrahydrofuran-3-one 5-methyl-4-oxo-tetrahydro-furan-3-carboxylic acid methyl ester |
密度 | 1.181g/cm3 |
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沸点 | 226.8ºC at 760mmHg |
分子式 | C7H10O4 |
分子量 | 158.15200 |
闪点 | 93.3ºC |
精确质量 | 158.05800 |
PSA | 52.60000 |
折射率 | 1.448 |
海关编码 | 2932190090 |
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~64% 3210-57-9 |
文献:Winkler, Christoph K.; Clay, Dorina; Entner, Marcello; Plank, Markus; Faber, Kurt Chemistry - A European Journal, 2014 , vol. 20, # 5 p. 1403 - 1409 |
上游产品 2 | |
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下游产品 0 |
海关编码 | 2932190090 |
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中文概述 | 2932190090 其他结构上有非稠合呋喃环化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:20.0% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |