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            N-ethylformamide(NEF)

            Molecular Formula

            C3H7NO

            Molecular Weight

            73.09

            Properties

            Light yellow or colorless transparent liquid.m.p.-78°C,b.p.202-204°C,flash point 113°C,proportion 0.95 (20°C)。

            Uses

            N-ethyl formamide is an important organic chemical raw material and intermediate ,is a good organic solvent. Used as a solvent, drug synthesis reaction solvent, solvent synthesis, fiber spinning, photographic chemicals, the field of painting and electronic chemicals. Used as reaction solvent and refining  solvent in organic synthesis. It is also widely used in pharmaceutical, dyestuff, spice and electrolysis, electroplating industry.

            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

            GXY005-2014

            Index name

            Top-grade

            Appearance

            Light yellow or colorless transparent liquid, no visible impurities

            N-ethylformamide, % ≥

            99.7

            Methanol, % ≤

            0.10

            Chroma, (Pt-Co)# : ≤

            20

            Moisture, % ≤

            Monoethylamine, % ≤

            N,N-diethylformamide, % ≤

            0.05

            0.05

            0.10

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