英语词典化工词典

4-Pyridinecarboxaldehyde,2-(4-pyridinylmethylene)hydrazone

4-Pyridinecarboxaldehyde,2-(4-pyridinylmethylene)hydrazone


  • 中文别名:异烟醛 (4-吡啶亚甲基)腙
  • 中文释义:(E)-1-pyridin-4-yl-N-[(E)-pyridin-4-ylmethylideneamino]methanimine
  • 英文别名:(E)-1-pyridin-4-yl-N-[(E)-pyridin-4-ylmethylideneamino]methanimine;
    Azinobis[(4-pyridyl)methane];
    1,4-bis(4-pyridyl)-2,3-diazabuta-1,3-diene;
    1,4-bis(4-pyridyl)-2,3-diaza-1,3-dutadiene;
    4-Pyridinecarbaldehyde (4-pyridinylmethylene)hydrazone;
    Isonicotinaldehyde azine;
    N,N'-bis-(pyridin-4-ylmethylene)hydrazine;
    1,2-Bis(4-pyridylmethylene)hydrazine;
    Einecs 230-145-7;
    4,4'-(Azinobismethylidyne)bispyridine;
    isonicotinaldehyde (4-pyridylmethylene)hydrazone;
    1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene 
  • CAS No.:6957-22-8
  • 分子式:C12H10N4
  • 分子量:210.2346
  • 精确分子量:210.09100
  • PSA:50.50000
  • InChI:The Key: XLLIUDMGQNPRJS-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.12g/cm3
沸点:
362.7ºC at 760 mmHg
闪点:
173.1ºC
折射率:
1.609

安全信息

密度:
1.12g/cm3
沸点:
362.7ºC at 760 mmHg
闪点:
173.1ºC
折射率:
1.609

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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