N-Methyl-2-Pyrrolidone MOS

Main Properties

b.p204 °C
m.p-24 °C

Product Specification

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

Cat. n° 135610

Synonym : 1-Methyl-2-pyrrolidone, NMP
Formula : C5H9NO
CAS : 872-50-4
EC : 212-828-1

Standard pack

135610236 x 1lHDPE Bottle (1l)

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