N-Methyl-2-pyrrolidone (NMP), OmniSolv®, Supelco®

Supplier: MilliporeSigma
Danger

Synonyms: N-MethylpyrrolidinoneN-methylpyrrolidoneN-Methyl-gamma-butyrolactamN-Methyl-2-pyrrolidinoneM-PyrolN-Methyl-alpha-pyrrolidone1-Methyl-2-pyrrolidoneNMPMethyl PyrrolidoneN-Methyl-2-pyrrolidoneN-Methyl-2-pyrrolidinone,NMPN-Methylpyrrolidone1-Methyl-2-pyrrolidinone

MX1390-1 MX1390-4 MX1390-4
EM-MX1390-1CS 3465.95 USD
EM-MX1390-1 CAMX1390-4 EM-MX1390-4
N-Methyl-2-pyrrolidone (NMP), OmniSolv®, Supelco®
N-Methyl-2-pyrrolidone (NMP)

Suitable for spectrophotometry and GC. Actual Lot Analysis on label. UV cutoff 285nm.

Formula: C₅H₉NO
MW: 99.13 g/mol
Boiling Pt: 202 °C (1013 hPa)
Melting Pt: –24 °C
Density: 1.033 g/cm³ (20 °C)
Flash Pt: 91 °C
Storage Temperature: Ambient
MDL Number: MFCD00003193
CAS Number: 872-50-4
EINECS: 212-828-1
Merck Index: 13,06140
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Specification Test Results

Assay (GC) 99.7% min
Color (APHA) 10 max
Filtered through 0.2 µm filter To pass test
Form Clear liquid
Infrared spectrum Conforms to standard
Residue after ignition 5ppm max
Titrable base 1µeq/g max
UV Abs. at 270 nm 1.00AU max
UV Abs. at 300 nm 0.20AU max
UV Abs. at 325 nm 0.10AU max
UV Abs. at 350 nm 0.03AU max
UV Abs. at 400 nm 0.005AU max
UV Cut-off 270nm max
Water (H2O) 0.08% max

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