5-BROMO-2-HYDRAZINOPYRAZINE
- 中文别名:2-溴-5-肼基吡嗪
- 中文释义:2-溴-5-肼基吡嗪
- 英文别名:(5-bromopyrazin-2-yl)hydrazine;
2-Bromo-5-hydrazinylpyrazine;
5-bromopyrazine-2-ylhydrazine;
5-BROMO-2-HYDRAZINYLPYRAZINE;
2-Bromo-5-hydrazinopyrazine;
2-bromo-5-hydrazinylpyrazine
- CAS No.:1001050-24-3
- 分子式:C4H5BrN4
- 分子量:189
- 精确分子量:187.97000
- PSA:63.83000
- InChI:InChI=1S/C4H5BrN4/c5-3-1-8-4(9-6)2-7-3/h1-2H,6H2,(H,8,9)
- 分子结构式:
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%