21320-81-0

21320-81-0结构式
21320-81-0结构式

化源商城直购

英文名 ethyl 3-(4-nitrophenyl)-3-phenylprop-2-enoate
密度 1.212g/cm3
沸点 419.2ºC at 760 mmHg
分子式 C17H15NO4
分子量 297.30500
闪点 167.3ºC
精确质量 297.10000
PSA 72.12000
LogP 4.11280
蒸汽压 3.1E-07mmHg at 25°C
折射率 1.59
海关编码 2916399090

~55%

21320-81-0结构式

21320-81-0

文献:Masson, Christophe; Caumont-Bertrand, Karine Patent: US2011/195993 A1, 2011 ; Location in patent: Page/Page column 12; 21 ; US 20110195993 A1

~96%

21320-81-0结构式

21320-81-0

文献:Calo, Vincenzo; Nacci, Angelo; Monopoli, Antonio; Laera, Stefania; Cioffi, Nicola Journal of Organic Chemistry, 2003 , vol. 68, # 7 p. 2929 - 2933
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%