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25055-54-3

25055-54-3结构式
25055-54-3结构式

化源商城直购

英文名 ethyl 2-(1-methylindol-3-yl)-2-oxoacetate
英文别名 ethyl 1H-1-methylindol-3-ylglyoxylate
ethyl(1-methyl-1h-indol-3-yl)(oxo)acetate
ethyl (1-methylindolyl-3)-glyoxylate
ethyl N-methyl indole-3-glyoxylate
Ethyl-1-methylindol-3-glyoxylat
1-Methyl-indol-3-ethylglyoxylat
(1-methyl-indol-3-yl)-oxo-acetic acid ethyl ester
密度 1.18g/cm3
沸点 381.2ºC at 760mmHg
分子式 C13H13NO3
分子量 231.24700
闪点 184.3ºC
精确质量 231.09000
PSA 48.30000
LogP 1.92410
蒸汽压 5.18E-06mmHg at 25°C
折射率 1.57
海关编码 2918300090
海关编码 2918300090
中文概述 2918300090 其他含醛基或酮基不含其他含氧基羧酸(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: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
Summary 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%