1H-IMIDAZOLE-4-BROMO-2-CARBOXYLIC ACID, ETHYL ESTER
- 中文别名:5-溴咪唑-2-甲酸乙酯
- 中文释义:5-溴-1H-咪唑-2-羧酸乙酯
- 英文别名:Ethyl 5-bromo-1H-imidazole-2-carboxylate;
ethyl 5-bromo-1H-imidazole-2-carboxylate
- CAS No.:944900-49-6
- 分子量:0
- 精确分子量:217.96900
- PSA:54.98000
- 分子结构式:
物化性质
- 密度:
- 1.664g/cm3
- 沸点:
- 331.1ºC at 760 mmHg
- 闪点:
- 154ºC
- 折射率:
- 1.565
安全信息
- 密度:
- 1.664g/cm3
- 沸点:
- 331.1ºC at 760 mmHg
- 闪点:
- 154ºC
- 折射率:
- 1.565
海关数据
中国海关编码:2933290090
- 概述:
- 2933290090. 其他结构含非稠合咪唑环的化合物. 增值税率:17.0%. 退税率:13.0%. 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, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
- 摘要/Summary:
- 2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%