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Jiangsu Hengxiang chemical co., ltd.
Jiangsu Hengxiang chemical co., ltd.
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  • Company Type:  Production
  • Country:  China
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  • Website:  www.hengxiang.com
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    N-methyl-pyrrolidone

    Item:7

    CAS No.:872-50-4      Formula:

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    Basic Information
    CAS No.:
    872-50-4
    Synonyms:
    N-methyl-pyrrolidin-2-one; 2-Pyrrolidinone, 1-methyl-; n-methyl-2-pyrrolidinone; 1-Methyl-2-pyrrolidinone; n-methyl-6-oxo-1,6-dihydropyridine-3-carboxamide;
    Formula:
    C5H9NO
    Weight:
    99.13110
    PSA:
    20.31000
    LogP:
    0.17650
    Appearance & Character:
    A colorless or yellowish liquid with an amine odor.
    Density:
    1.028 g/mL at 25 °C(lit.)
    Melting Point:
    −24 °C(lit.)
    Boiling Point:
    202 °C(lit.)
    Flash Point:
    187 °F
    Storage Conditions:
    Packing complete, light light, warehouse ventilation, away from the open flame, high temperature, and the oxidant separate storage
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