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N-Methyl-2-Pyrrolidinone (NMP) CAS NO. 872-50-4

1. Product Introduction N-Methyl-2-pyrrolidone (NMP) CAS NO. 872-50-4 Chemical formula: C5H9NO Molecular weight: 99.13g/mol Boiling Point: 202-204℃ Melting Point: -24.4℃ HS Code: 29337900.90 N-Methyl-2-pyrrolidone (NMP) namely 1-Methyl-2-pyrrolidone, N-Methylpyrrolidone is colorless and......

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1. Product Introduction

N-Methyl-2-pyrrolidone (NMP) 

CAS NO. 872-50-4

Chemical formula: C5H9NO

Molecular weight: 99.13g/mol

Boiling Point: 202-204℃        

Melting Point: -24.4℃    

HS Code: 29337900.90

1.jpg

N-Methyl-2-pyrrolidone (NMP) namely 1-Methyl-2-pyrrolidone, N-Methylpyrrolidone is colorless 

and transparent liquid, can solvable in water and many solvents, such as acetaldehyde, ether, acetone, etc. It is used in the petrochemical and plastics industries, exploiting its nonvolatility and ability to dissolve diverse materials.


2. Specification or COA

Typical CERTIFICATE OF ANALYSIS

ITEM

UNIT

SPECIFICATIONS

RESULTS

Appearance

--

Colorless transparent liquid

Colorless transparent liquid

Purity

%

99.8MIN

99.9

Water

%

0.05MAX

0.006

Color

APHA

20MAX

5

Butyrolactone

ppm

200MAX

188

Total Amines

ppm

50MAX

9.5

Density

D420

1.029-1.035

1.034

Refractive index

ND20

1.468-1.472

1.4695

PH

--

7.0-10.0

7.5


3. Product application

N-Methyl-2-pyrrolidone (NMP) 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: 

Industrial Class: Lubricant refining; Electrical insulant; Pesticide accessory ingredient; High-class coating, printing ink, pigment; etc.

Electric Class: Polymerizing lithium ion battery.


4. Packing & Delivery

Standard export neutral packing in 200kg/drum, 20'FCL=16T; or 1000kg/IBC, 20'FCL=22T;

24T/ ISO tank or customized.

Fresh stock of N-Methyl-2-pyrrolidone (NMP) with immediate delivery


5. FAQ

Where did Meiyachem company come from?

Meiyachem was founded in Henan in 2005. Consistently with sister company KEMIACHEM CO., LIMITED, we are a global professional chemical solvents manufacturer and distributor through supplying solutions for a variety of chemicals with diverse applications and serve a wide range of industries.

Will the products I use from Meiyachem continue to have the same quality, safety, and performance?

Yes. We will continue to manufacture and supply products at the same manufacturing locations, and every product will uphold the same standards of quality, safety, and performance.

How do I know if a product is available to ship?

Please contact customer service directly either by email at info@meiyachem.com or by phone at +86 371-89963688

What is Meiyachem doing about REACH?

Most of Meiyachem's products are pre-registered with the ECHA for REACH compliance. Some of items were full-REACH registered.

How can I place a sample order? and is there a charge?

Samples may be ordered via Meiyachem website and there is no associated charge.

What price can I get?

“Quick turnover and small profit” is a guiding principle of our sales promotion work. We maintain a flexible policy in price and make the maximum profit to customers.


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