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543899 1-Methyl-2-pyrrolidone

543899
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Overview

Replacement Information

Key Specifications Table

EC NumberHill FormulaMolar Mass
212-828-1C₅H₉NO99.13 g/mol

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      Glass bottle 1 l
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      5438992500
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          Description
          Catalogue Number543899
          SynonymsNMP, N-Methyl-2-pyrrolidone
          References
          Product Information
          CAS number872-50-4
          EC index number606-021-00-7
          EC number212-828-1
          Hill FormulaC₅H₉NO
          Molar Mass99.13 g/mol
          HS Code2933 79 00
          Quality LevelMQ100
          Applications
          Biological Information
          Physicochemical Information
          Boiling point202 °C (1013 hPa)
          Density1.03 g/cm3 (25 °C)
          Explosion limit1.3 - 9.5 %(V)
          Flash point91 °C
          Ignition temperature245 °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
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Statement(s)H315: Causes skin irritation.
          H319: Causes serious eye irritation.
          H335: May cause respiratory irritation.
          H360FD: May damage fertility. May damage the unborn child.
          Precautionary Statement(s)P201: Obtain special instructions before use.
          P202: Do not handle until all safety precautions have been read and understood.
          P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
          P302 + P352: IF ON SKIN: Wash with plenty of water.
          P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
          P308 + P313: IF exposed or concerned: Get medical advice/ attention.
          Signal WordDanger
          RTECSUY5790000
          Storage class6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
          WGKWGK 3 highly 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 +2°C to +30°C.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          Purity (GC)≥ 99.5 %
          Water≤ 0.05 %
          Transmission (at 300 nm)≥ 50 %
          Transmission (at 325 nm)≥ 90 %
          Transmission (at 350 nm)≥ 97 %
          Transmission (at 400 nm)≥ 99 %