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              Product details

              1-Methyl-2-pyrrolidinone

              Product name 1-Methyl-2-pyrrolidinone
              CAS RN 872-50-4;2687-44-7
              EINECS No. 212-828-1
              Molecular formula C5H9NO
              Molecular weight 99.13
              Physical and chemical properties Properties Colorless transparent oily liquid, slight smell of amine.
              Melting point -24.4℃
              Boiling point 203℃
              Relative Density 1.0260
              Refractive index 1.486
              Flash point 95℃
              Solubility good miscibility with water, alcohol, ether, ester, ketone, halogenated hydrocarbon, aromatic hydrocarbon .
              Uses Widely used in refining advanced lubricating oil, polymer synthesis, insulation materials, pesticides, paints and cleaning agents, etc
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