2,5-二溴-3-氯吡嗪
- 中文名称:
- 2,5-二溴-3-氯吡嗪
- 中文别名:
- 2,5-二溴-3-氯吡嗪;
3,5-bromopyrazin-2-ol;
3,5-dibromopyrazin-2-ol;
3,5-Dibromo-2-hydroxypyrazine;
mercuric oxygen(-2) anion;
Mercury(II) oxide, red, ACS;
2-Hydroxy-5-nitro-4-picoline;
2-Hydroxy-4-methyl-3-nitropyridine;
5-Benzylthio-1H-Tetrazole(Bmt);
5-[((phenylmethyl)thio)thio]-1H-Tetrazole;
5-[(PHENYLMETHYL)THIO]-1H-TETRAZOLE (BMT);
5-BENZYLTHIO-1H-TETRAZOLE (BTT);
5-Benzylmercaptotetrazole (BMT);
5-(benzylsulfanyl)-2H-tetrazole;
5-(phenylmethyl)thio-1H-
- 英文名称:
- 2,5-Dibromo-3-chloropyrazine
- 英文别名:
- 2,5-dibromo-3-chloropyrazine;
2,5-Dibrom-3-chlor-pyrazin;
2,5-dibromo-3-chloro-pyrazine;
QC-6856
- CAS No.:
- 21943-16-8
- 分 子 式:
-
C4HBr2ClN2
- 分 子 量:
- 272.32514
- 精确分子量:
- 269.81900
- PSA:
- 25.78000
- InChI:
- InChI=1S/C4HBr2ClN2/c5-2-1-8-3(6)4(7)9-2/h1H 3
- SDS:
- 查看
2,5-二溴-3-氯吡嗪 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%