1h-indene-2-carboxylicacid,6,7-dimethoxy-3-methyl-,ethyl ester
- 中文别名:6,7-二甲氧基-3-甲基茚-2-甲酸乙酯
- 中文释义:6,7-二甲氧基-3-甲基茚-2-甲酸乙酯
- 英文别名:ethyl 6,7-dimethoxy-3-methyl-1H-indene-2-carboxylate;
6,7-Dimethoxy-3-methyl-inden-carbonsaeure-(2)-aethylester;
6,7-Dimethoxy-2-ethoxycarbonyl-3-methylindene
- CAS No.:5415-54-3
- 分子式:
C15H18O4
- 分子量:262.31
- 精确分子量:262.12100
- PSA:44.76000
- InChI:The Key: KGDXZXUEOCRPOQ-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.14g/cm3
- 沸点:
- 383.6ºC at 760mmHg
- 闪点:
- 168.9ºC
- 折射率:
- 1.535
安全信息
- 密度:
- 1.14g/cm3
- 沸点:
- 383.6ºC at 760mmHg
- 闪点:
- 168.9ºC
- 折射率:
- 1.535
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%