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4-bromo-1-methylindole-2,3-dione

4-bromo-1-methylindole-2,3-dione


  • 中文别名:4-bromo-1-methylindole-2,3-dione
  • 中文释义:4-bromo-1-methylindole-2,3-dione
  • 英文别名:4-bromo-1-methylindole-2,3-dione;
    4-bromo-1-methyl-1H-indole-2,3-dione;
    4-BROMO-1-METHYLINDOLINE-2,3-DIONE;
    4-bromo-1-methylindolin-2,3-dione;
    N-methyl-4-bromoisatin 
  • CAS No.:884855-67-8
  • 分子式:C9H6BrNO2
  • 分子量:240.05300
  • 精确分子量:238.95800
  • PSA:37.38000
  • InChI:The Key: YIXIWKWPNPKAKX-UHFFFAOYSA-N
  • 分子结构式:

物化性质

海关代码:
2933990090

安全信息

海关代码:
2933990090

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%

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