2-Furancarboxylic acid,tetrahydro-, ethyl ester
- 中文别名:2-四氢糠酸乙酯
- 中文释义:2-四氢糠酸乙酯;Tetrahydro-2-furoic acid;tetrahydrofuran-2-carboxylic acid;Tetrahydro-furan-2-carboxylic acid;Tetrahydro-2-furancarboxylic acid;2-Furoicacid, tetrahydro-;(R,S)-Tetrahydrofuran-2-carboxylic acid;2-Tetrahydrofuroic acid;fluoroboronic acid;trif
- 英文别名:Ethyl tetrahydrofuran-2-carboxylate;
ethyl oxolane-2-carboxylate
- CAS No.:16874-34-3
- 分子式:C7H12O3
- 分子量:144.17
- 精确分子量:144.07900
- PSA:35.53000
- InChI:InChI=1/C7H12O3/c1-2-9-7(8)6-4-3-5-10-6/h6H,2-5H2,1H3
- 分子结构式:
物化性质
- 外观与性状:
- 无色至淡黄色液体
- 密度:
- 1.077 g/cm3
- 沸点:
- 76-78ºC
- 闪点:
- 65.583ºC
- 折射率:
- 1.445
- 蒸汽压:
- 0.879mmHg at 25°C
安全信息
- 外观与性状:
- 无色至淡黄色液体
- 密度:
- 1.077 g/cm3
- 沸点:
- 76-78ºC
- 闪点:
- 65.583ºC
- 折射率:
- 1.445
- 蒸汽压:
- 0.879mmHg at 25°C
海关数据
中国海关编码:2932190090
- 概述:
- 2932190090 其他结构上有非稠合呋喃环化合物. 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:20.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%