4-(3-Nitro-pyridin-2-yl)-piperazine-1-carboxylic acid benzyl ester
- 中文别名:4-(3-硝基-2-吡啶)-哌嗪-1-羧酸苄酯
- 中文释义:4-(3-硝基-2-吡啶)-哌嗪-1-羧酸苄酯
- 英文别名:benzyl 4-(3-nitropyridin-2-yl)piperazine-1-carboxylate;
4-(3-Nitro-pyridin-2-yl)-piperazine-1-carboxylic acid benzyl ester
- CAS No.:136818-69-4
- 分子式:C17H18N4O4
- 分子量:0
- 精确分子量:342.13300
- PSA:91.49000
- 分子结构式:
物化性质
- 密度:
- 1.336g/cm3
- 沸点:
- 528.9ºC at 760 mmHg
- 闪点:
- 273.7ºC
- 折射率:
- 1.621
- 蒸汽压:
- 2.83E-11mmHg at 25°C
安全信息
- 密度:
- 1.336g/cm3
- 沸点:
- 528.9ºC at 760 mmHg
- 闪点:
- 273.7ºC
- 折射率:
- 1.621
- 蒸汽压:
- 2.83E-11mmHg at 25°C
海关数据
中国海关编码:2933990090
- 概述:
- 2933990090. 其他仅含氮杂原子的杂环化合物. 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:
- 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%