7H-Cycloprop[a]acenaphthylene-7-carboxylicacid, 6b,7a-dihydro-, ethyl ester
- 中文别名:7H-环丙烯并[a]苊烯-7-羧酸, 6b,7a-二氢-, 乙基酯
- 中文释义:7H-环丙烯并[a]苊烯-7-羧酸, 6b,7a-二氢-, 乙基酯
- 英文别名:109475-21-0;
6B,7A-DIHYDRO-7H-CYCLOPROP[A]ACENAPHTHYLENE-7-CARBOXYLIC ACID ETHYL ESTER;
7H-Cycloprop[a]acenaphthylene-7-carboxylic acid, 6b,7a-dihydro-, ethyl ester;
6b,7a-Dihydro-7H-cycloprop[a]acenaphthylene-7-carboxylicacid ethyl ester
- CAS No.:109475-21-0
- 分子式:C16H14O2
- 分子量:238.28
- 精确分子量:238.09900
- PSA:26.30000
- InChI:The Key: AOFUTELRBYGKTM-QDMKHBRRSA-N
- 分子结构式:
物化性质
- 密度:
- 1.268g/cm3
- 沸点:
- 383.5ºC at 760mmHg
- 闪点:
- 180ºC
- 折射率:
- 1.667
- 蒸汽压:
- 4.39E-06mmHg at 25°C
安全信息
- 密度:
- 1.268g/cm3
- 沸点:
- 383.5ºC at 760mmHg
- 闪点:
- 180ºC
- 折射率:
- 1.667
- 蒸汽压:
- 4.39E-06mmHg at 25°C
海关数据
中国海关编码:2916399090
- 概述:
- 2916399090 其他芳香一元羧酸. 增值税率:17.0% 退税率:9.0% 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, 丙烯酸、丙烯酸盐或酯应报明包装
- 摘要/Summary:
- 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%