3-Furancarboxaldehyde,2-bromo-
- 中文别名:2-溴呋喃-3-羧醛
- 中文释义:2-溴呋喃-3-羧醛
- 英文别名:2-bromofuran-3-carbaldehyde;
3-Furancarboxaldehyde,2-bromo;
2-Bromo-3-furaldehyde;
2-Bromofuran-3-carboxaldehyde
- CAS No.:223557-24-2
- 分子式:C5H3BrO2
- 分子量:174.98012
- 精确分子量:173.93200
- PSA:30.21000
- 分子结构式:
物化性质
- 密度:
- 1.748g/cm3
- 沸点:
- 190.9ºC at 760mmHg
- 闪点:
- 69.3ºC
- 折射率:
- 1.573
- 蒸汽压:
- 0.528mmHg at 25°C
安全信息
- 密度:
- 1.748g/cm3
- 沸点:
- 190.9ºC at 760mmHg
- 闪点:
- 69.3ºC
- 折射率:
- 1.573
- 蒸汽压:
- 0.528mmHg 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%