1H-Indene-2-carboxylicacid, 2,3-dihydro-5,6-dimethoxy-1-oxo-, ethyl ester
- 中文别名:5,6-二甲氧基-1-茚酮-2-羧酸乙酯
- 中文释义:5,6-二甲氧基-1-茚酮-2-羧酸乙酯
- 英文别名:ethyl 5,6-dimethoxy-3-oxo-1,2-dihydroindene-2-carboxylate;
5,6-Dimethoxy-1-oxo-indan-2-carbonsaeure-aethylester;
2-ethoxycarbonyl-5,6-dimethoxyindan-1-one;
ETHYL 2,3-DIHYDRO-5,6-DIMETHOXY-1-OXO-1H-INDENE-2-CARBOXYLATE;
Q113;
ethyl 5,6-dimethoxy-1-oxo-2,3-dihydro-1H-indene-2-carboxylate;
ethyl 5,6-dimethoxy-1-indanone-2-carboxylate;
5,6-dimethoxy-1-oxo-indan-2-carboxylic acid ethyl ester
- CAS No.:53295-44-6
- 分子式:
C14H16O5
- 分子量:264.27
- 精确分子量:264.10000
- PSA:61.83000
- InChI:The Key: MHNGDAMDDQGRJJ-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.217 g/cm3
- 沸点:
- 404.307ºC at 760 mmHg
- 折射率:
- 1.534
安全信息
- 密度:
- 1.217 g/cm3
- 沸点:
- 404.307ºC at 760 mmHg
- 折射率:
- 1.534
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%