ethyl 2-(2,5-dimethoxyphenyl)-2-oxoacetate
- 中文别名:乙基(2,5-二甲氧基苯基)(氧代)乙酸酯
- 英文别名:ethyl 2-(2,5-dimethoxyphenyl)-2-oxoacetate;
ETHYL 2,5-DIMETHOXYBENZOYLFORMATE;
(2,5-Dimethoxyphenyl)-glyoxylsaeure-ethylester;
(2,5-dimethoxy-phenyl)-glyoxylic acid ethyl ester;
(2,5-Dimethoxy-phenyl)-glyoxylsaeure-aethylester
- CAS No.:911047-42-2
- 分子式:
C12H14O5
- 分子量:238.23700
- 精确分子量:238.08400
- PSA:61.83000
- InChI:The Key: ZFXDELRBPYIPAX-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.159g/cm3
- 沸点:
- 365.8ºC at 760 mmHg
- 闪点:
- 162.3ºC
- 折射率:
- 1.502
安全信息
- 密度:
- 1.159g/cm3
- 沸点:
- 365.8ºC at 760 mmHg
- 闪点:
- 162.3ºC
- 折射率:
- 1.502
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%