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供應二茂鐵

 
 
單價 55000.00 / 噸對比
銷量 暫無
發貨 山東濟南市付款后3天內
庫存 10噸起訂1噸
品牌 長志
型號 工業級
規格 99.9%
過期 長期有效
更新 2011-11-22 10:46
 

濟南長志商貿有限公司

企業會員第14年
資料未認證
保證金未繳納
詳細說明

二茂鐵,又稱二環戊二烯合鐵、環戊二烯基鐵,是分子式為Fe(C5H5)2的有機金屬化合物。橙色晶型固體;有類似樟腦的氣味;熔點172.5~173℃,100℃以上升華,沸點249℃;有抗磁性,偶極矩為零;不溶于水、10%氫氧化鈉和熱的濃鹽酸,溶于稀硝酸濃硫酸、苯、乙醚、石油醚四氫呋喃
茂鐵可用作火箭燃料添加劑,汽油的抗爆劑和橡膠及硅樹脂的熟化劑,也可作紫外線吸收劑。二茂鐵的乙烯基衍生物能發生烯鍵聚合,得到碳鏈骨架的含金屬高聚物,可作航天飛船的外層涂料。二茂鐵的消煙助燃作用發現較早,無訟是添加在固體燃料、液體燃料或氣體燃料中,都能發揮這種效應,尤其對于在燃燒時產生煙大的烴類,其效果更為顯著。其添加在汽油中有很好的抗震作用
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