英语词典化工词典

2-Pyridinecarbonylchloride, 4-chloro-

2-Pyridinecarbonylchloride, 4-chloro-


  • 中文别名:4-氯-吡啶-2-酰氯
  • 中文释义:4-氯-吡啶-2-酰氯;4-氯吡啶-2-甲酰氯
  • 英文别名:4-Chloro-pyridine-2-carbonyl chloride;
    4-chloropicolinoyl chloride;
    4-chloropyridyl-2-carbonyl chloride;
    4-chloro-pyridine-2-carbonylchloride;
    4-chloropyridine-2-carbonyl chloride hydrodrochloride;
    4-chloropyridine-2-formyl chloride;
    4-CHLOROPHCOLINOYL CHLORIDE;
    4-chloro-picolinic acid chloride 
  • CAS No.:53750-66-6
  • 分子式:C6H3Cl2NO
  • 分子量:176.00
  • 精确分子量:174.95900
  • PSA:29.96000
  • InChI:InChI=1/C6H3Cl2NO/c7-4-1-2-9-5(3-4)6(8)10/h1-3H
  • 分子结构式:

物化性质

密度:
1.454 g/cm3
沸点:
227.2ºC at 760 mmHg
闪点:
91.2ºC
折射率:
1.566

安全信息

密度:
1.454 g/cm3
沸点:
227.2ºC at 760 mmHg
闪点:
91.2ºC
折射率:
1.566

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%

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