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濟南谷瑞特化工有限公司  

氟化鈉,氨基鈉,吡啶,氧化亞錫,對溴苯甲醚,二乙二醇丁醚

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首頁 > 供應產品 > 二乙胺
二乙胺
單價 面議對比
詢價 暫無
發貨 山東濟南市付款后3天內
規格 99.5% 140公斤/桶
過期 長期有效
更新 2011-09-06 14:10
 
詳細信息
二乙胺
英文名稱Diethylamine
中文別名DEA
分 子 式C4H11N
CAS RN109-89-7
含量 99.5%
包裝 140公斤/桶
外觀 無色、易揮發的可燃液體
分 子 量 73.13
物化性質
熔點 -49.8
沸點 55.9
相對密度 0.7056
折射率 1.3823
閃點 -23
用  途用作醫藥、農藥的中間體及橡膠促進劑
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