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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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