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N-methyl-pyrrolidone 872-50-4
Category : Other Chemicals
CAS NO : EC NO : 212-828-1 MF : C5H9NO MW : 99.13 Specification : Industrial class Purity 99.8% min Packing : In galvanized iron drums of 200kg in net weight Product description : N-Methyl pyrrolidone(NMP) Molecular formula: C5H9NO Molecular weight: 99.134 Product specifications: Purity ≥99.9 Moisture ≤0.02 Color ≤20 Density 1.029-1.033 Refractivity 1.467-1.471 PH value 7-9 Application: This product is an important chemical industrial raw material,medicine intermediate and organic solvent,and its main applications are as follows: 1.Concentration of acetylene; 2.Lubricant refining; 3.Extractant 4.Polymerizing solvent for polymerization of engineering plastics difficult to dissolve; 5.Polymerizing solvent for polyurethane; 6.Recycling of PVC tali gas; 7.Perfume Synonyms : N-Methylpyrrolidone;1-Methyl-2-pyrrolidinone, anhydrous;NMP;N-Methyl pyrrolidone;N-Methyl-2-pyrrolidone;N-Methyl-2-pyrrolidinone;N-Methyl-pyrrolidone;NMP-EL;NMP-T;N-METHYLPYRROLIDNONE;N-METHYLPYRROLIDINONE;N-METHYLPYRROLID-2-ONE;N-METHYLPYROLIDONE;M-PYROL(R);1-Methyl-2-pyrrolidone; Molecular Structure :
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