Chemical name:N-Methyl-2-pyrrolidinone; N-Methyl-2-Pyrrolidone; N-Methylpyrrolidone; NMP CAS:872-50-4 Characteristics: Molecular formula: C5H9NO Molecular weight: 99.134 Structural formula: Density(D420)g/ml: 1.028~1.033 Melting point: -23? Boiling 202? ...
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