4-chloro-2-(4-chloro-1-oxidopyridin-2-ylidene)pyridin-1-ium

  • 中文别名:4,4\'-DICHLORO-2,2\'-BIPYRIDINE N,N\'-DIOXIDE
  • 中文释义:4,4\'-DICHLORO-2,2\'-BIPYRIDINE N,N\'-DIOXIDE
  • 英文别名:4-chloro-2-(4-chloro-1-oxidopyridin-2-ylidene)pyridin-1-ium 1-oxide;
    4,4'-dichloro-2,2'-bipyridyl-N,N'-dioxide;
    4,4'-dichloro-2,2'-bipyridine-N,N'-dioxide 
  • cas No.:84175-08-6
  • 分子式:C10H6Cl2N2O2
  • 分子量:257.07300
  • 精确分子量:255.98100
  • PSA:50.92000
  • InChI:The Key: TYRWLTCAPVOCMV-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.5g/cm3
沸点:
625.254ºC at 760 mmHg
闪点:
331.942ºC
折射率:
1.648

安全信息

密度:
1.5g/cm3
沸点:
625.254ºC at 760 mmHg
闪点:
331.942ºC
折射率:
1.648

海关数据

中国海关编码:2933399090

概述:
2933399090. 其他结构含非稠合吡啶环的化合物. 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:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%