N-Methyl-2-pyrrolidone (NMP) ≥99.0%, ChromAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
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Danger
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Synonyms:
N-Methylpyrrolidinone
, N-methylpyrrolidone
, N-Methyl-gamma-butyrolactam
, N-Methyl-2-pyrrolidinone
, M-Pyrol
, N-Methyl-alpha-pyrrolidone
, 1-Methyl-2-pyrrolidone
, NMP
, Methyl Pyrrolidone
, N-Methyl-2-pyrrolidone
, N-Methyl-2-pyrrolidinone,NMP
, N-Methylpyrrolidone
, 1-Methyl-2-pyrrolidinone
Management of Change (MOC) category = N
MACR6392-08
MACR6392-08
MK639208CS
3158.44
USD
MK639208
CAMK639208
N-Methyl-2-pyrrolidone (NMP) ≥99.0%, ChromAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™
N-Methyl-2-pyrrolidone (NMP)
For use as an HPLC and TLC solvent. Filtered through a 0.2µm element.
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 |
Specification Test Results
For Laboratory,Research,or Manufacturing Use | |
Assay (C₅H₉NO) | ≥99.0 % |
Chloride (Cl) | ≤1 ppm |
Color (APHA) | ≤50 |
Free Amines (as CH₃NH₂) | ≤0.010 % |
Residue after Ignition | ≤5 ppm |
Water (H₂O)(by Karl Fischer titrn) | ≤0.05 % |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 400 nm | ≤0.010 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 350 nm | ≤0.03 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 300 nm | ≤0.20 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 285 nm | ≤0.40 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 275 nm | ≤1.00 |
Appearance (clear, colorless liquid) |
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