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  • Nanjing Sunshine Biotech Co., Ltd

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  • Description:N-METHYLPYRROLIDONE CAS NO 872-50-4,N-METHYLPYRROLID-2-ONE CAS NO 872-50-4,N-METHYLPYROLIDONE CAS NO 872-50-4
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Nanjing Sunshine Biotech Co., Ltd

N-METHYLPYRROLIDONE CAS NO 872-50-4,N-METHYLPYRROLID-2-ONE CAS NO 872-50-4,N-METHYLPYROLIDONE CAS NO 872-50-4

Home > Products > Pharmaceutical Intermediates > Other Intermediates > 1-Methyl-2-pyrrolidinone CAS NO 872-50-4

1-Methyl-2-pyrrolidinone CAS NO 872-50-4

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    Payment Type: L/C,T/T,D/P
    Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
    Min. Order: 200 Kilogram
    Delivery Time: 15 Days

Basic Info

Model No.: NovoInt 118

Additional Info

Packaging: 200kg/drum

Transportation: Ocean,Land,Air

Port: Shanghai,Beijing

Product Description

1-Methyl-2-pyrrolidinone [CAS NO.872-50-4]


N-(3-Chloropropyl)morpholine is a very important intermediate for Gefitinib API.

Product information as follows:


Chemical Name: 1-Methyl-2-pyrrolidinone

CAS No.: 872-50-4
Synonyms: N-METHYLPYROLIDONE;N-METHYLPYRROLID-2-ONE;N-METHYLPYRROLIDINONE;N-METHYLPYRROLIDNONE;N-METHYLPYRROLIDONE;NMP-T;NMP-EL;NMP
Molecular Formula:C5H9NO
Molecular Weight: 99.13106

Formula : structure


Specification:

Specification/ Grade

Industrial grade

Pharmaceutical grade

Electronic grade

Microelectrode grade

Purity (GC., wt%)

99.5min

99.8min

99.9min

99.9min

Water(K.F.,wt%)

0.05max

0.03max

0.02max

0.01max

Chroma(Hazen,APHA)

25max

20max

10max

10max

Density(20 g/cm3)

1.026~1.036

Free amine(ppm)

/

50max

10max

10max

Refractive index(n20/D)

1.465~1.475


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Product Categories : Pharmaceutical Intermediates > Other Intermediates

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