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N-methyl-pyrrolidone
Cas No.: 872-50-4
Molecular formula: C5H9NO
Molecular weight: 99.13
Details:


General information:

CAS No.:

872-50-4

Other Names:

NMP

MF:

C5H9NO

EINECS No.:

212-828-1

Purity:

99.9%

Classification

Ketone

Appearance:

Colorless Clear Liquid

Application:

Solvent

Place of origin:

Jiangsu, China

Brand:

FNAT


Packing & delivery:

200kg/drum,80 drums/20'FCL

One week after payment



Product Description:

- PROPERTY: Colorless liquid.NMP can mix with almost all solvents.Its boiling point 220 degree centigrade.


- USAGE:  NMP which is a polar noe proton transfer solvent possesses little toxicity,high boilong point,powerful solvecy,good selectivity and stability properties.The product is widely applied to aromatic hydrocarbonsextracting acetylene,and diolefine purification.


Specification:

PURITY (GC,WT%)

99.8% MIN.

MOISTURE(K.F.WT%)

0.05% MAX.

COLOR (HAZEN)

25MAX.

Density(D420)g/cm

1.029-1.035

Refractive Index (D420)

1.467-1.471

PH value

7-10

Total amines (as methyl amine)

0.01max.



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