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Nmp Methyl Pyrrolidone

(1.0)
Supplier From China
Feb-23-17

Product introduction:n-methyl pyrrolidone nmp is a clorless transpatent oily liquid with slight odor.It can miscible with water alcohols, ethers , ketones, halogenated, hydrocarbons, aromatic hydrocarbons and cast oil.Low volatility, thermal stability, good chemicalstability and can evaporate with water vapor, hygroscopicity, sensitive to light, n-methyl pyrrolidone in lithium elevtricity, medicine, pesticide.Pigments, cleaning agents, insulation materials and other industries widely used.

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Price: $2300
MOQ: Not Specified
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N-methyl-pyrrolidone (NMP) is a nitrogen heterocyclic compound with a series of excellent physical and chemical properties. It is non-toxic, has a high boiling point, strong polarity, low viscosity, low corrosivity, high solubility, low volatility and good stability, so it is an efficient, selective solvent for easy recovery. Widely used in petrochemical, electronic materials and other fields.

Application:

This product is an important chemical raw material, a polar solvent with good selectivity and stability properties , low toxicity, high boiling point , strong solvency, non-inflammable, has many advantages, such as the biodegradation, reutilization, safety in use and suitable for many kinds of prescription,etc. Its main applications are as follows:

1. Reagent grade: mainly used in high-end electronics industry such as liquid crystal, semiconductor.

2. Electronic grade: mainly used in lithium batteries, fiber and other industries.

3.Medicine grade: mainly used in solvents, intermediates and other industries.

4.Industrial grade: mainly used in petrochemical extraction,pesticides, insulating paint and industrial cleaning industries.
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CAS 872-50-4 N-Methyl-2-Pyrrolidone NMP

Cas 872-50-4 N-Methyl-2-Pyrrolidone Nmp, Industrial Grade

(2.5)
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  Hebei Win-Win Technology Co., Ltd.
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Product name: N-Methyl-2-Pyrrolidone
Synonyms: N-Methyl-2-pyrrolidinone; 1-Methyl-2-pyrrolidinone; N-Methylpyrrolidone;NMP
CAS No.: 872-50-4
EINECS: 212-828-1
Molecular Formula: C5H9NO
Molecular Weight: 99.13
Assay: 99% min

Application:
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

(4)Industry grade: Mainly used in petroleum extraction, pesticides, insulating paint, industrial cleaning, etc
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N-methyl-pyrrolidone(nmp)

Product name: n-methyl-pyrrolidone
Cas no: 872-50-4
Chemical formular: c5h9no
Molecular weight: 99. 134
Assay: 99. 8% & 99. 5%
Appearance: colorless and transparent liquid
Density (g/ml) :1.020-1.040
Refractive index n20d:1.4680-1.4695
Boiling point: 202c
Flash point: 95c
Characteristics: dissolvable in water and many solvents, such as acetaldehyde, ether, acetone, etc.
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Product name: n-methyl-pyrrolidone
Cas no: 2687-44-7
Chemical formular: c5h9no
Molecular weight : 99.134
Specification: industrial grade 99. 5% min.
Electronic grade 99. 9% min.
Characteristics:
Colorless and transparent liquid, with boiling point 202c and flash point 95c.
Dissolvable in water and many solvents, such as acetaldehyde, ether, acetone.
Application:
Nmp is widely applied to aromatic hydrocardons extracting, acetylene, and diolefine purification.
Used as polymer solvents and polymerization process medium
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It can be used in battery, lcd and semiconductor etc.
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Physical Properties
NMP is colorless transparent oily liquid, slightly amine odor, can be dissolved in most organic and inorganic compounds, polar gases, natural and synthetic polymer compounds . Acute toxicity: mice oral channel LC50:5130mg/kg; Rat oral meridian LD50:3914mg/kg

NMP is stable in a neutral solution. After 8 hours in 4% sodium hydroxide solution,there are 50%~70% of NMP that will occurs hydrolysis .
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NMP is the main raw material for the production of artificial plasma and vitamin B1.
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We would like to supply sound quality and competitive price with costumers, share with you in technology ,and could arrange the earliest shipment date for you. we also offer
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