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中間體系列


品名
等級
含量
熔點
不溶物
外觀
  四乙基米氏酮 
粗品
96%Min
89ºCMin
1.0%Max
淺綠色粉末
  四乙基米氏酮 
精品
99.2%Min
93ºCMin
0.1%Max
淺白色粉末
  N-乙基甲萘胺
 
96%Min
173ºCMin
0.4%Max
紅褐色液體
  用途:
中間體




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