4-Pyridinecarbonitrile,2-methyl-,1-oxide(9CI)

  • 中文别名:2-甲基-4-氰基吡啶氮氧化物
  • 中文释义:2-甲基-4-氰基吡啶氮氧化物;4-Pyridinecarbonitrile,2-methyl-,1-oxide(9CI)
  • 英文别名:4-Pyridinecarbonitrile,2-methyl-,1-oxide(9CI);
    2-methyl-1-azaxanthone-N-oxide;
    2-Methyl-1-oxy-isonicotinonitril;
    2-methyl-1-oxy-isonicotinonitrile;
    4-Cyano-2-picoline-N-oxide 
  • cas No.:98549-84-9
  • 分子式:C7H6N2O
  • 分子量:134.13500
  • 精确分子量:134.04800
  • PSA:49.25000
  • 分子结构式:

物化性质

海关代码:
2933399090

安全信息

海关代码:
2933399090

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%