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產品中心PRODUCTS

N-乙基甲酰胺

分子式

C3H7NO

分子量

73.09

性    質

淡黃色或無色液體。熔點-78°C,沸點和沸程202-204°C,閃點113°C,比重0.95 (20°C)。

用    途

N-乙基甲酰胺是重要的有機化工原料和中間體,是一種性能較好的有機溶劑。用作藥物合成反應溶劑,溶劑合成,纖維紡紗,照相化學品,繪畫和電子化學品領域。用作有機合成的反應溶劑和精制溶劑。還廣泛用于醫藥、染料、香料及電解、電鍍工業等。

包裝、貯運

200L塑料桶或IBC桶或鋼塑復合桶或槽車包裝。桶蓋要密閉,防止泄漏,避免與水接觸。貯于陰涼通風干燥處,遠離火種、熱源。

規    格

GXY005-2014

指標名稱

優等品

外觀

淡黃色或無色透明液體,無可見雜質

N-乙基甲酰胺含量, % ≥

99.5

甲醇, % ≤

0.10

水分% ≤

0.05

色度(Pt-Co號) ≤

一乙胺, % ≤

N,N-二乙基甲酰胺, % ≤

20

0.05

0.15

返回

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