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807041 2-Pyrrolidone

2-Pyrrolidone for synthesis. CAS 616-45-5, pH 9 - 11 (100 g/l, H₂O, 20 °C).

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

Synonyms: →-Butyrolactam

CAS #: 616-45-5 EC Number: 210-483-1 Molar Mass: 85.11 g/mol Hill Formula: C₄H₇NO
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807041
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
616-45-5210-483-1C₄H₇NO85.11 g/mol

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              Description
              Catalogue Number807041
              Synonyms→-Butyrolactam
              References
              Product Information
              CAS number616-45-5
              EC number210-483-1
              Hill FormulaC₄H₇NO
              Molar Mass85.11 g/mol
              HS Code2933 79 90
              Structure formula ImageStructure formula Image
              Quality LevelMQ200
              Applications
              Application2-Pyrrolidone for synthesis. CAS 616-45-5, pH 9 - 11 (100 g/l, H₂O, 20 °C).
              Biological Information
              Physicochemical Information
              Density1.110 g/cm3
              Explosion limit1.8 - 16.6 %(V)
              Flash point113 °C
              Ignition temperature395 °C
              Melting Point23 - 25 °C (External MSDS)
              pH value9 - 11 (100 g/l, H₂O, 20 °C)
              Vapor pressure0.04 hPa (20 °C)
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 oralLD50 Rat > 3200 mg/kg
              Safety Information according to GHS
              Hazard Pictogram(s) Hazard Pictogram(s)
              Hazard Pictogram(s)
              Hazard Statement(s)H319: Causes serious eye irritation.
              H360D: 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.
              P264: Wash skin thoroughly after handling.
              P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
              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
              RTECSUY5715000
              Storage class6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
              WGKWGK 1 slightly hazardous to water
              Disposal1
              Strongly contaminated halogen-free organic solvents: container A.
              Safety Information
              Product Usage Statements
              Storage and Shipping Information
              StorageStore below +30°C.
              Packaging Information
              Transport Information
              Supplemental Information
              Specifications
              Assay (GC, area%)≥ 99.0 % (a/a)
              Density (d 20 °C/ 4 °C)1.110 - 1.112
              Water (K. F.)≤ 0.20 %
              Identity (IR)passes test
              Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
              Global Trade Item Number
              Catalogue Number GTIN
              8070410005 04022536393131
              8070410250 04022536393148
              8070411000 04022536393155

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              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Carboxylic Acid Derivatives > Other Carboxylic Acid Derivatives > Cyclic Amides, Lactams and Derivatives