Recommended Products
                            75-12-7
                            123-39-7
                            107-31-3
                            124-40-3
                            75-50-3
                            647-45-2
                            617-84-5
                            74-89-5
                            68-12-2
                            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

                            Back

                            Copyright(C)2017,Suqian Xinya Technology Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice
                            免费黄色小视频在线播放_欧美黄色视频www_综合久久久久6亚洲综合_成年在线看网站免费