N-Methyl-2-pyrrolidone (NMP) ≥99.0% ACS, Riedel-de Haën™

Supplier: Honeywell Chemicals
Danger

Synonyms: 1-Methyl-2-pyrrolidinone, N-Methyl-2-pyrrolidinone,NMP, 1-Methyl-2-pyrrolidone, NMP, Methyl Pyrrolidone

443778-1L 443778-2.5L
443778-1LEA 133 GBP
443778-1L 443778-2.5L
N-Methyl-2-pyrrolidone (NMP) ≥99.0% ACS, Riedel-de Haën™
N-Methyl-2-pyrrolidone (NMP)

ACS GENERAL USE SOLVENTS


  • Value priced solution for applications such as preparative-scale HPLC, cleaning and organic synthesis
  • Suitable for less demanding applications such as routine isocratic HPLC
  • Variations and decrease issues traceable to solvent contamination
  • All solvents are tested to meet ACS general use specifications


Beilstein Number: 106420

Formula: C₅H₉NO
MW: 99,13 g/mol
Boiling Pt: 204 °C (1,013 hPa)
Melting Pt: –24 °C
Density: 1,028 g/cm³ (20 °C)
Flash Pt: 9,5 %(V)
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) Min. 99.0 %
Water (Karl Fischer) Max. 0.05 %
Free amine Max. 0.01 %
Chloride (Cl) Max. 0.0001 %
APHA Max. 50
IR spectrum complying
Vapor Density 3.4 (vs air)
Vapor Pressure 0.99 mmHg ( 40 °C)
Autoignition Temperature 518 °F

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