英语词典化工词典

3(2H)-Pyridazinone,4,5-dichloro-2-(3-chloro-4-fluorophenyl)-

3(2H)-Pyridazinone,4,5-dichloro-2-(3-chloro-4-fluorophenyl)-


  • 中文别名:4,5-二氯-2-(3-氯-4-氟苯基)-2,3-二氢吡嗪-3-酮
  • 中文释义:4,5-二氯-2-(3-氯-4-氟苯基)-2,3-二氢吡嗪-3-酮
  • 英文别名:4,5-dichloro-2-(3-chloro-4-fluorophenyl)pyridazin-3-one;
    2-(2,4-DIMETHYLBENZOYL)-5-(1,3-DIOXOLAN-2-YL)THIOPHENE;
    4,5-Dichloro-2-(3-chloro-4-fluorophenyl)-2,3-dihydropyridazin-3-one;
    2-(3-Chloro-4-fluorophenyl)-4,5-dichloropyridazine-3(2H)-one;
    4,5-dichloro-2-(3-chloro-4-fluoro-phenyl)-2H-pyridazin-3-one 
  • CAS No.:72396-65-7
  • 分子式:C10H4Cl3FN2O
  • 分子量:293.51
  • 精确分子量:291.93700
  • PSA:34.89000
  • InChI:The Key: DPDKBLILZSKEND-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.62g/cm3
熔点:
201ºC
沸点:
370.1ºC at 760 mmHg
闪点:
177.6ºC
折射率:
1.641

安全信息

密度:
1.62g/cm3
熔点:
201ºC
沸点:
370.1ºC at 760 mmHg
闪点:
177.6ºC
折射率:
1.641

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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