3-Furancarboxylic acid,tetrahydro-4-methyl-5-oxo-
- 中文别名:4-甲基-5-氧基-四氢呋喃-3-羧酸
- 中文释义:4-甲基-5-氧基-四氢呋喃-3-羧酸
- 英文别名:4-methyl-5-oxooxolane-3-carboxylic acid;
4-Methyl-5-oxo-tetrahydro-furan-3-carbonsaeure;
4-methyl-5-oxo-tetrahydro-furan-3-carboxylic acid
- CAS No.:89533-85-7
- 分子式:C6H8O4
- 分子量:0
- 精确分子量:144.04200
- PSA:63.60000
- InChI:The Key: WXUISPWOIMGQAO-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.328g/cm3
- 沸点:
- 372.7ºC at 760 mmHg
- 闪点:
- 165.2ºC
- 折射率:
- 1.483
安全信息
- 密度:
- 1.328g/cm3
- 沸点:
- 372.7ºC at 760 mmHg
- 闪点:
- 165.2ºC
- 折射率:
- 1.483
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%