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N-N-Methyl Pyrrolidone(NMP)

    Specifications

    HS Code

    606948

    Chemical Name N-Methyl-2-pyrrolidone
    Common Abbreviation NMP
    Molecular Formula C5H9NO
    Molecular Weight 99.13 g/mol
    Cas Number 872-50-4
    Appearance Colorless to pale yellow liquid
    Boiling Point 202 °C
    Melting Point -24 °C
    Density 1.028 g/cm³ at 20 °C
    Solubility In Water Miscible
    Flash Point 91 °C (closed cup)
    Odor Mild, amine-like
    Vapor Pressure 0.32 mmHg at 25 °C
    Autoignition Temperature 245 °C
    Refractive Index 1.469 at 20 °C
    Cas Number 872-50-4
    Molecular Formula C5H9NO
    Molar Mass 99.13 g/mol
    Appearance Colorless to light yellow liquid
    Odor Slight amine-like odor
    Boiling Point 202°C (396°F)
    Melting Point -24°C (-11.2°F)
    Density 1.028 g/cm3 at 20°C
    Solubility In Water Miscible
    Vapor Pressure 0.29 mmHg at 25°C
    Flash Point 91°C (196°F)
    Viscosity 1.67 mPa·s at 25°C

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