2-Furancarboxylic acid,4-bromo-
- 中文别名:4-溴-2-呋喃甲酸
- 中文释义:4-溴-呋喃-2-甲酸;4-溴-2-呋喃甲酸
- 英文别名:4-bromofuran-2-carboxylic acid;
4-Bromo-2-furoic acid;
4-bromo-furan-2-carboxylic acid;
4-Bromfuran-2-carbonsaeure;
2-Furancarboxylic acid,4-bromo;
4-Bromo-2-furancarboxylic acid
- CAS No.:3439-02-9
- 分子式:
C5H3BrO3
- 分子量:190.98
- 精确分子量:189.92700
- PSA:50.44000
- InChI:The Key: QALYBHRYGIXHOF-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.891
- 熔点:
- 115-127ºC
- 沸点:
- 284ºC
- 闪点:
- 125ºC
安全信息
- 密度:
- 1.891
- 熔点:
- 115-127ºC
- 沸点:
- 284ºC
- 闪点:
- 125ºC
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%