2-Propenal,3-(2-bromophenyl)-, (2E)-
- 中文别名:邻溴肉桂醛
- 中文释义:邻溴肉桂醛;2-溴肉桂醛
- 英文别名:(E)-2-Bromocinnamaldehyde;
3-(2-bromophenyl)prop-2-enal;
3-(2-Bromophenyl)acrylaldehyde
- CAS No.:138555-58-5
- 分子式:C9H7BrO
- 分子量:211.06
- 精确分子量:209.96800
- PSA:17.07000
- InChI:InChI=1/C9H7BrO/c10-9-6-2-1-4-8(9)5-3-7-11/h1-7H/b5-3+
- 分子结构式:
物化性质
- 密度:
- 1.466g/cm3
- 沸点:
- 305.8ºC at 760mmHg
- 闪点:
- 111.2ºC
- 折射率:
- 1.612
- 蒸汽压:
- 0.001mmHg at 25°C
安全信息
- 密度:
- 1.466g/cm3
- 沸点:
- 305.8ºC at 760mmHg
- 闪点:
- 111.2ºC
- 折射率:
- 1.612
- 蒸汽压:
- 0.001mmHg at 25°C
海关数据
中国海关编码:2913000090
- 概述:
- 2913000090 品目2912所列产品的其他衍生物〔指卤化,磺化,硝化或亚硝化的衍生物〕. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%