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N-Methyl Pyrrolidone,1-Methyl-2-pyrrolidone; N-Methyl-2-Pyrrolidone

N-Methyl Pyrrolidone,1-Methyl-2-pyrrolidone; N-Methyl-2-Pyrrolidone

Categories N-Methyl Pyrrolidone
Place of Origin: China
Brand Name: DC
CAS No.: 872-50-4
Other Names: N-Methyl-2-Pyrrolidone
Purity: 99.9%
Grade Standard: Electron Grade|Industrial Grade|Medicine Grade
MOQ: Customer Require
Price: Most Competitive
Packaging Details: Galvanization/Paint/HDPE/IBC/ Drum,ISO Tank,Aproll tank lorry
Delivery Time: Within 10days after deposit
Payment Terms: T/T,L/C AT SIGHT
Supply Ability: 5000MT/month
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    N-Methyl Pyrrolidone,1-Methyl-2-pyrrolidone; N-Methyl-2-Pyrrolidone


    Characteristics:

    Molecular formula:

    C5H9NO

    Molecular weight:

    99.134

    Structural formula:


    Refractive index:(nD20)

    1.465-1.475

    Melting point:

    -23.6℃

    Boiling point:

    202°C

    Ignition temperature

    245°C

    Dynamic at (20℃,mPas)


    1.796


    Properties:

    Colourless transparent liquid, it has strong water absorption. It can almost dissolve in all the solvents(ethanol, aldehyde, ketone, aromatic hydrocarbon, etc).


    Specification (Operative Standard: Q/1423MCX002-2012) :


    Item


    Micro-electronic grade

    Electronic grade

    Pharmaceutical grade

    Industrial Grade







    Purity %

    99.90

    99.90

    99.80

    99.50

    Moisture %

    0.01

    0.02

    0.030

    0.050

    Tone/APHA


    10

    10

    20

    25

    Density (20℃) g/ml


    1.026-1.036

    1.026-1.036

    1.026-1.036

    1.026-1.036

    PH Value/ (20℃)50%

    Flash point (closed cup) /20℃


    6.5-9.0

    89

    6.5-9.0

    89

    _

    89

    _

    89








    Uses:

    As a high-selective polar solvent and nitrogen heterocycle compound, NMP has such advantages as non-toxicity, high boiling point, low corrosion, high solubility, low viscosity, low volatility and good stability and high selectivity.
    (1) Micro-electronic grade: Liguid crystal display,Semiconductor

    (2)Electronic grade: Mainly used in lithium batteries, fiber and other industries
    (3)Pharmaceutical grade: Mainly used in pharmaceutical solvents, intermediates, etc
    (4)Industry grade: Mainly used in petroleum extraction, pesticides, insulating paint, industrial cleaning, etc.

    Packing:

    Galvanization drum(net weight 200kg),Paint drum(net weight 200kg),HDPE drum(net weight 200kg)

    IBC drum(net weight 1000kg), ISO TANK(net weight 20MT),Aproll tank lorry(net weight 30MT)

    Storage and transportation:

    Store in cool and airy place; keep away from fire and heat; handle with care; avoid leakage. In the specified storage conditions, product warranty for one year.







    Quality N-Methyl Pyrrolidone,1-Methyl-2-pyrrolidone; N-Methyl-2-Pyrrolidone for sale
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