4642-35-7

4642-35-7结构式
4642-35-7结构式

化源商城直购

英文名 5-(2-hydroxy-4-methylphenyl)-5-oxopentanoic acid
密度 1.235g/cm3
沸点 430.5ºC at 760 mmHg
分子式 C12H14O4
分子量 222.23700
闪点 228.3ºC
精确质量 222.08900
PSA 74.60000
LogP 2.13820
折射率 1.563
海关编码 2918990090

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4642-35-7结构式

4642-35-7

文献:Vijayasarathy,P.R. et al. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1977 , p. 34 - 36

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4642-35-7结构式

4642-35-7

文献:Yates,P.; Field,G.F. Journal of the American Chemical Society, 1960 , vol. 82, p. 5764 - 5765
上游产品  3

下游产品  1

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%