C5H9NO

N-Methyl-2-Pyrrolidone MOS

Main Properties

M99.13
D1.03
b.p204 °C
m.p-24 °C

Product Specification

Color (APHA Pt-Co)  <= 20
Assay (GC on anhydrous basis)  >= 99.5%
Residue after evaporation  <= 0.001%w/w
Water (KF)  <= 0.05%w/w
Alkalinity (as CH3NH2)  <= 0.005%
Chloride (Cl)  <= 0.5ppm
Phosphate (PO4)  <= 1ppm
Dilution test  Complying
Silver (Ag)  <= 100ppb
Aluminum (Al)  <= 100ppb
As & Sb (as As)  <= 100ppb
Gold (Au)  <= 100ppb
Boron (B)  <= 100ppb
Barium (Ba)  <= 100ppb
Calcium (Ca)  <= 300ppb
Cadmium (Cd)  <= 100ppb
Cobalt (Co)  <= 100ppb
Chromium (Cr)  <= 100ppb
Copper (Cu)  <= 100ppb
Iron (Fe)  <= 100ppb
Potassium (K)  <= 100ppb
Lithium (Li)  <= 100ppb
Magnesium (Mg)  <= 100ppb
Manganese (Mn)  <= 100ppb
Sodium (Na)  <= 100ppb
Nickel (Ni)  <= 100ppb
Lead (Pb)  <= 100ppb
Tin (Sn)  <= 100ppb
Strontium (Sr)  <= 300ppb
Titanium (Ti)  <= 100ppb
Vanadium (V)  <= 100ppb
Zinc (Zn)  <= 100ppb
Particle count > 0.5µm  <= 100P/ml
Particle count > 1.0µm  <= 10P/ml

Cat. n° 135610

Synonym : 1-Methyl-2-pyrrolidone, NMP
Formula : C5H9NO
CAS : 872-50-4
EC : 212-828-1
<h5>C<sub>5</sub>H<sub>9</sub>NO</h5>

Standard pack

135610236 x 1lHDPE Bottle (1l)

More information



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