Synonyms: 1-Methyl-2-pyrrolidone; N-Methyl-2-pyrrolidone; NMP
Molecular Formula: C5H9NO
Molecular Weight: 99.13
Linear Structural Formula: C5H9NO
MDL Number: MFCD00003193
Purity: >=99.0%
Melting Point: -24 C (lit.)
Density: 1.028 g/mL at 25 C (lit.)
Refractive Index: n20/D 1.47 (lit.)
Application: 1-Methyl-2-pyrrolidinone may be used as:
•An alternative eluent to THF in the size exclusion chromatography (SEC) based resolution of coal-derived liquids.
•Reaction medium to prepare 2-aryl and 2-alkyl benzothiazoles.
•A solvent in the ultrasonic preparation of metal organic framework (MOF-177) crystals.It may be used to synthesize single-phase chalcopyrite CuInSe2 nanocrystals and potassium 3-methyl-2-oxo-pyrrolidinenitronate.
Material category: Solvents
Material Group 1: Performance Grade Solvents
Material Group 2: ACS GeneralUse Solvents
GHS pictograms: GHS08;GHS07
Signal Words: Danger
H Statements: H360D;H335;H319;H315
P Statements: P280;P260;P304 + P340;P305 + P351 + P338;P308 + P313;P302 + P352
Storage condition: Room Temperature
Shipment condition: Room Temperature
C.A.S. Number 1: 872-50-4
C.A.S. Number 1 Percentage: 1