3,4-二甲氧基肉桂酸乙酯
- 中文名称:
- 3,4-二甲氧基肉桂酸乙酯
- 中文别名:
- 3-(3,4-二甲氧基苯基)丙烯酸乙酯;
3,4-二甲氧基肉桂酸乙酯
- 英文名称:
- ETHYL 3-(3,4-DIMETHOXYPHENYL)ACRYLATE
- 英文别名:
- ethyl 3-(3,4-dimethoxyphenyl)prop-2-enoate;
ethyl (E)-3,4-dimethoxycinnamate;
3,4-dimethoxy-trans-cinnamic acid ethyl ester;
(E)-ethyl 3-(3,4-dimethoxyphenyl)acrylate;
3,4-Dimethoxyzimtsaeure-ethylester;
ethyl 3-(3,4-dimethoxyphenyl)acrylate;
ethyl (E)-3-(3,4-dimethoxyphenyl)acrylate;
ethyl 3,4-dimethoxy-cinnamate
- CAS No.:
- 20583-78-2
- 分 子 式:
-
C13H16O4
- 分 子 量:
- 236.26
- 精确分子量:
- 236.10500
- PSA:
- 44.76000
- InChI:
- The Key: SUFLQJBENWTBOL-SOFGYWHQSA-N3
- SDS:
- 查看
3,4-二甲氧基肉桂酸乙酯 物化性质
- 密度:
- 1.099 g/cm3
- 熔点:
- 52ºC
- 沸点:
- 353.3ºC at 760 mmHg
- 折射率:
- 1.531
- 蒸汽压:
- 3.61E-05mmHg at 25°C
3,4-二甲氧基肉桂酸乙酯 海关数据
中国海关编码:2918990090
- 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
- 摘要/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%