英语词典化工词典

3(2H)-Pyridazinone,4-chloro-5-(1-methylhydrazinyl)-2-(4-methylphenyl)-

3(2H)-Pyridazinone,4-chloro-5-(1-methylhydrazinyl)-2-(4-methylphenyl)-


  • 中文别名:4-氯-5-(1-甲基肼基)-2-(4-甲基苯基)-2,3-二氢哒嗪-3-酮
  • 中文释义:4-氯-5-(1-甲基肼基)-2-(4-甲基苯基)-2,3-二氢哒嗪-3-酮
  • 英文别名:5-[amino(methyl)amino]-4-chloro-2-(4-methylphenyl)pyridazin-3-one;
    4-chloro-5-(N-methyl-hydrazino)-2-p-tolyl-2H-pyridazin-3-one;
    4-chloro-2-(p-tolyl)-5-(1-methylhydrazino)-pyridazin-3(2H)-one;
    4-chloro-5-(1-methylhydrazino)-2-(4-methylphenyl)-2,3-dihydropyridazin-3-one 
  • CAS No.:41933-01-1
  • 分子式:C12H13ClN4O
  • 分子量:264.71
  • 精确分子量:264.07800
  • PSA:64.15000
  • InChI:The Key: BAWNUIKKPHPLGU-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.34g/cm3
熔点:
136ºC
沸点:
381.9ºC at 760 mmHg
闪点:
184.7ºC
折射率:
1.638

安全信息

密度:
1.34g/cm3
熔点:
136ºC
沸点:
381.9ºC at 760 mmHg
闪点:
184.7ºC
折射率:
1.638

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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