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CAS NO : 2687-91-4
EC NO : 220-250-6
Molecular Formula : C6H11NO
Main Specifications : NEP
Synonyms : NEP;n-ethyl-2-pyrrolidone;Ethyl pyrrolidinone;N-ethyl-pyrrolidone;N-Ethyl Pyrrolidonne;1-ethylpyrrolidin-2-one;N-Ethyl-2-pyrrolidinone;N-Ethylpyrrolidone;
Package: ISO tank and drums
Molecular Structure:N-Ethyl-2-Pyrrolidone 2687-91-4
Product description: Product Description Application This is one kind of strong polar organic solvent. Has the high chemical stability, the weak basicity, the high dissolving power, lowly steams characteristic and so on steam pressure and lowcoefficient of dielectrical loss. May serve as the highly effectiveselective solvent, the catalyst and the positive ion surfaceactiveagent. 1. Industry Class: Uses in to produce the pyrrolidone series product, the oil quality purifies, the gunpowder, the coating, the dye, the heat-resisting macromolecular weight polymerization resin as well asdoes the rubber degreasing, the light sends the anti- etching reagentto strip the medicinal preparation, the coating launches the medicinalpreparation, epoxy side excises, the acetylene, the pyprolyleneextract, the natural gas desulphurization, synthetic fiber spinningmedium, pigment disperser and so on. 2. Reagent Calss: Uses in the medicine, the agricultural chemicalsintermediate and the everyday use cosmetics profession, as well as produces profession and so on high tech attachment value high lithiumbattery. Physical performance: Molecular Formula: : C6H11NO Molecular Weight: 113.16 Molecular Structural Formula: Characteristics: : The N- ethyl -2- pyrrolidone is high polar, the high chemically stableachromatic color transparent liquid. Its boiling point 82-83 ? C(101.3Kpa), Refractivity N20d 1.4665, density 0.994. May is mutuallysoluble with the water and the common organic solvent by the freeproportion. Packing: In galvanized iron or plastic drums of 200kg(N. W. ). Product specifications Item Industrial Calss Reagent Calss Purity(wt%) ≥ 99.50 ≥ 99.80 Moisture(wt%) ≤ 0.3 ≤ 0.1 Color(APHA) ≤ 50 ≤ 30 GBL % ≤ 0.3 ≤ 0.1 Amine(GC)% ≤ 0.3 ≤ 0.1 Density g/ml 0.990-0.999 0.990-0.999 Refractivity N20d 1.4660-1.4670 1.4660-1.4670
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   Henan Harvest Chem Co., Ltd
   Zhang Zhanwei
Mobile phone:
24th Floor No.1 Building., Fortune Plaza, No.32 Jingsan Road, Zhengzhou, Henan, 450008 China
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