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20118-35-8

20118-35-8结构式
20118-35-8结构式

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英文名 4-[(E)-3-phenylprop-2-enoyl]benzoic acid
英文别名 4-cinnamoyl-benzoic acid
3-Oxo-1-phenyl-3-(4-carboxy-phenyl)-propen-(1)
4-((2E)-3-phenylprop-2-enoyl)benzoic acid
4-Cinnamoyl-benzoesaeure
4'-carboxylchalcone
Chalkon-carbonsaeure-(4')
4-(3-Phenylprop-2-enoyl)benzoic acid
分子式 C16H12O3
分子量 252.26500
精确质量 252.07900
PSA 54.37000
LogP 3.28090
海关编码 2916399090

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20118-35-8结构式

20118-35-8

文献:Katritzky, Alan R.; Yang, Yu-Kun; Gabrielsen, Bjarne; Marquet, Jorge Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1984 , p. 857 - 866
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下游产品  0

海关编码 2916399090
中文概述 2916399090 其他芳香一元羧酸. 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:30.0%
申报要素 品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装
Summary 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%