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首頁 > 供應產品 > 3-氰基吡啶
3-氰基吡啶
單價 48000.00 / 噸對比
銷量 暫無
發貨 福建福州市付款后3天內
庫存 45噸起訂1噸
規格 99.9%
過期 長期有效
更新 2012-05-22 08:43
 
詳細信息

  CAS NO.: 100-54-9
  產品名稱:3- 氰基吡啶 、尼古丁腈 3-cyanopyridine、Nicotinonitrile;Nicorinic acid nitrile
  分子式:C6H4N2
  分子量:104.11
  外觀:白色晶體
  性質:從石油醚中析出的3-腈基吡啶為針狀結晶。熔點50~51℃,沸點48℃,閃點84℃。能升華,溶于乙醇、氯仿、苯和石油醚,稍溶于水。
  質量指標:
  指標名稱 指 標
  含量,% ≥ 99.0
  水份,% ≤ 0.5
  熔點,℃ 48-52
  用途:
  醫藥、食品添加劑、飼料添加劑、農藥等的中間體。
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