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ethyl 3-(3,4-dimethoxyphenyl)propanoate

ethyl 3-(3,4-dimethoxyphenyl)propanoate名称

[ CAS 号 ]:
5462-13-5

[ 英文名 ]:
ethyl 3-(3,4-dimethoxyphenyl)propanoate

[英文别名 ]:

3.4-Dimethoxy-hydrozimtsaeure-aethylester
ethyl 4-methoxydihydroferulate

ethyl 3-(3,4-dimethoxyphenyl)propanoate物理化学性质

[ 密度 ]:
1.067g/cm3

[ 沸点 ]:
320.1ºC at 760 mmHg

[ 分子式 ]:
C₁₃H₁₈O₄

[ 分子量 ]:
238.28000

[ 闪点 ]:
137.6ºC

[ 精确质量 ]:
238.12100

[ PSA ]:
44.76000

[ LogP ]:
2.19950

[ 折射率 ]:
1.492

ethyl 3-(3,4-dimethoxyphenyl)propanoate安全信息

[ 海关编码 ]:
2918990090

ethyl 3-(3,4-dimethoxyphenyl)propanoate合成路线

详细合成路线

ethyl 3-(3,4-dimethoxyphenyl)propanoate海关

[ 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%