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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

Place of Origin : China

Brand Name : DC

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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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.


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

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