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      Products

      N,N-Diethyl formamide(DEF)

      Molecular Formula

      C5H11NO

      Molecular Weight

      101.15

      Properties

      clear colorless to pale yellow liquid,with ammonia-like-weak odor.m.p-78°C,b.p.178°C,flash point 154°C,proportion 0.908(20°C. Be soluble in water and alcohol.

      Uses

      Used as solvent and preservative, insect repellents etc.

      Packing and storage

      200L plastic drum or plastic coated metal pail. Tightly closed to store,prevent from leaking,avoid rain,sunlight,far from fire and heat source,strictly forbid striking and rubbing.

      Specifications

      Q/320412 GXY004-2012

      Index name

      Top-grade

      Appearance

      Light yellow or colorless transparent liquid, no visible impurities

      N,N-diethylformamide,  % ≥

      99.7

      Methanol, % ≤

      0.10

      Chroma, (Pt-Co)# : ≤

      50

      Moisture, % ≤

      0.05

      Diethylamine, % ≤

      0.05

      N-ethylformamide, % ≤

      0.05

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