英语词典化工词典

1H-Pyrrole-2-carboxaldehyde,3-methoxy-4,5-dimethyl-

1H-Pyrrole-2-carboxaldehyde,3-methoxy-4,5-dimethyl-


  • 中文别名:(8CI)-3-甲氧基-4,5-二甲基吡咯-2-羧醛
  • 中文释义:(8CI)-3-甲氧基-4,5-二甲基吡咯-2-羧醛
  • 英文别名:3-methoxy-4,5-dimethyl-1H-pyrrole-2-carbaldehyde;
    Pyrrole-2-carboxaldehyde,3-methoxy-4,5-dimethyl-(8CI);
    1H-Pyrrole-2-carboxaldehyde,3-methoxy-4,5-dimethyl;
    3-methoxy-4,5-dimethyl-pyrrole-2-carbaldehyde;
    4-Methoxy-2,3-dimethyl-pyrrol-5-carbaldehyd 
  • CAS No.:15431-72-8
  • 分子式:

    C8H11NO2

  • 分子量:153.17844
  • 精确分子量:153.07900
  • PSA:42.09000
  • InChI:The Key: ZZAROJLSPDPNMV-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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