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N,N-二乙基甲酰胺

分子式

C5H11NO

分子量

101.15

性    質

淺黃色或無色液體,略有氨味。熔點-78°C,沸點178°C,閃點74°C,比重0.908(20°C)。與水混溶,易溶于醚、醇

用    途

用作溶劑及防腐劑、驅蟲劑等。

包裝、貯運

200L塑料桶或20’ISO-TANK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

指標名稱

優級品

外     觀

淺黃色或無色液體,無可見雜質

N,N-二乙基甲酰胺含量, % ≥

99.7

甲醇, % ≤

0.10

色度, (Pt-Co)號:≤

50

水分, % ≤

0.05

二乙胺, % ≤

0.05

N-乙基甲酰胺, % ≤

0.1

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