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100574 1-Methyl-2-pyrrolidone

1-Methyl-2-pyrrolidone for Peptide Synthesis. CAS 872-50-4, pH 8.5 - 10.0 (100 g/l, H₂O, 20 °C).

1-Methyl-2-pyrrolidone MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: NMP, N-Methyl-2-pyrrolidone

CAS #: 872-50-4 EC Number: 212-828-1 Molar Mass: 99.13 g/mol Hill Formula: C₅H₉NO
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100574
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
872-50-4212-828-1C₅H₉NO99.13 g/mol

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      1005744000
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          1005746190
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              Description
              Catalogue Number100574
              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 90
              Structure formula ImageStructure formula Image
              Quality LevelMQ200
              Applications
              Application1-Methyl-2-pyrrolidone for Peptide Synthesis. CAS 872-50-4, pH 8.5 - 10.0 (100 g/l, H₂O, 20 °C).
              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
              LD 50 oralLD50 Rat 3598 mg/kg
              LD 50 dermalLD50 Rabbit 8000 mg/kg
              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.
              H360D: May damage the unborn child.
              Precautionary Statement(s)P202: Do not handle until all safety precautions have been read and understood.
              P261: Avoid breathing mist or vapours.
              P264: Wash skin thoroughly after handling.
              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 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
              Categories of dangertoxic for reproduction, irritant
              Product Usage Statements
              Storage and Shipping Information
              StorageStore at +2°C to +30°C.
              Packaging Information
              Transport Information
              Declaration (railroad and road) ADR, RIDKein Gefahrgut
              Declaration (transport by air) IATA-DGRNo Dangerous Good
              Declaration (transport by sea) IMDG-CodeNo Dangerous Good
              Supplemental Information
              Specifications
              Global Trade Item Number
              Catalogue Number GTIN
              1005742500 04054839090677
              1005744000 04054839090684
              1005746190 04065271102620