3-Pyridinecarbonitrile,5-chloro-1,6-dihydro-6-oxo-

  • 中文别名:5-氯-6-羟基烟腈
  • 中文释义:5-氯-6-羟基烟腈
  • 英文别名:5-chloro-6-oxo-1H-pyridine-3-carbonitrile;
    5-chloro-6-hydroxypyridine-3-carbonitrile;
    5-chloro-6-hydroxynicotinonitrile 
  • cas No.:19840-46-1
  • 分子式:C6H3ClN2O
  • 分子量:0
  • 精确分子量:153.99300
  • PSA:56.91000
  • 分子结构式:

物化性质

熔点:
242-244ºC

安全信息

熔点:
242-244ºC

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%