中文名 | 5-溴-2,3,4-三甲氧基-苯甲醛 |
---|---|
英文名 | 5-Bromo-2,3,4-trimethoxybenzaldehyde |
英文别名 |
5-Brom-2,3,4-trimethoxybenzaldehyd
5-Bromo-2,3,4-trimethoxy-benzaldehyde Benzaldehyde,5-bromo-2,3,4-trimethoxy |
密度 | 1.453g/cm3 |
---|---|
沸点 | 349.54ºC at 760 mmHg |
分子式 | C10H11BrO4 |
分子量 | 275.09600 |
闪点 | 165.196ºC |
精确质量 | 273.98400 |
PSA | 44.76000 |
LogP | 2.28740 |
蒸汽压 | 0mmHg at 25°C |
折射率 | 1.555 |
海关编码 | 2913000090 |
---|
~71% 28006-94-2 |
文献:Tang, Guozhi; Nikolovska-Coleska, Zaneta; Qiu, Su; Yang, Chao-Yie; Guo, Jie; Wang, Shaomeng Journal of Medicinal Chemistry, 2008 , vol. 51, # 4 p. 717 - 720 |
海关编码 | 2913000090 |
---|---|
中文概述 | 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 |
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% |