Millipore Sigma Vibrant Logo
Attention: We have moved. EMD Millipore products are no longer available for purchase on emdmillipore.com.Learn More

MX1390 1-Methyl-2-Pyrrolidone

View Products on Sigmaaldrich.com
MX1390
Purchase on Sigma-Aldrich

Overview

Replacement Information

Key Specifications Table

CAS #EC NumberChemical FormulaMolar Mass
872-50-4212-828-1(CH₃)-NC(:O)CH₂CH₂CH₂-99.13 g/mol

Products

Catalog NumberPackaging Qty/Pack
MX1390-1 Glas bottle pre packed 4 l
MX1390-4 Glas bottle pre packed 500 ml
Description
Catalogue NumberMX1390
Alternate Names
  • N-Methyl-2-Pyrrolidinone,NMP
  • Methyl Pyrrolidone
References
Product Information
CAS number872-50-4
EC index number606-021-00-7
EC number212-828-1
Chemical formula(CH₃)-NC(:O)CH₂CH₂CH₂-
Molar Mass99.13 g/mol
Quality LevelMQ100
Applications
ApplicationOmniSolv®
Key Applications Spectrophotometry
Biological Information
Physicochemical Information
Boiling point202 °C (1013 hPa)
Flash point91 °C
Melting Point-24.2 °C
pH value8.5 - 10.0 (100 g/l, H₂O, 20 °C)
Vapor pressure0.32 hPa (20 °C)
Solubility1000 g/l
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
RTECSUY5790000
Storage class6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 1 slightly hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at room temperature.
Packaging Information
Transport Information
Supplemental Information
Specifications
Assay (GC)99.7% min
Color (APHA)10 max
Filtered through 0.2 µm filterTo pass test
FormClear liquid
Infrared SpectrumConforms to standard
Residue after ignition5ppm max
Titrable base1µeq/g max
UV Abs. at 270 nm1.00AU max
UV Abs. at 300 nm0.20AU max
UV Abs. at 325 nm0.10AU max
UV Abs. at 350 nm0.03AU max
UV Abs. at 400 nm0.005AU max
UV Cut-off270nm max
Water (H2O)0.08% max
Global Trade Item Number
Catalog Number GTIN
MX1390-1 04061839430051
MX1390-4 04061839430068

Documentation

1-Methyl-2-Pyrrolidone SDS

Title

Safety Data Sheet (SDS) 

1-Methyl-2-Pyrrolidone Certificates of Analysis

TitleLot Number
MX1390