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820664 3-Hydroxy-2-butanone (mixture of monomer + dimer)

3-Hydroxy-2-butanone for synthesis. CAS 51555-24-9, chemical formula (CH₃CH(OH)COCH₃)₂.

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

Synonyms: Acetyl methyl carbinol, Acetoin

CAS #: 51555-24-9 Molar Mass: 176.22 g/mol Chemical Formula: (CH₃CH(OH)COCH₃)₂ Hill Formula: C₈H₁₆O₄
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820664
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Overview

Replacement Information

Key Spec Table

CAS #Hill FormulaChemical FormulaMolar Mass
51555-24-9C₈H₁₆O₄(CH₃CH(OH)COCH₃)₂176.22 g/mol

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      		 Plastic bottle 250 g
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      Description
      Catalogue Number820664
      SynonymsAcetyl methyl carbinol, Acetoin
      References
      Product Information
      CAS number51555-24-9
      Hill FormulaC₈H₁₆O₄
      Chemical formula(CH₃CH(OH)COCH₃)₂
      Molar Mass176.22 g/mol
      HS Code2914 40 90
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      Application3-Hydroxy-2-butanone for synthesis. CAS 51555-24-9, chemical formula (CH₃CH(OH)COCH₃)₂.
      Biological Information
      Physicochemical Information
      Boiling point147 - 148 °C
      Density1.012 g/cm3 (20 °C)
      Flash point45 °C
      Melting Point20 °C Above 20°C conversion of dimer to monomer (15°C)
      Dimensions
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat > 5000 mg/kg
      LD 50 dermalLD50 Rabbit > 5000 mg/kg
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Statement(s)H226: Flammable liquid and vapour.
      Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
      P233: Keep container tightly closed.
      P240: Ground and bond container and receiving equipment.
      P241: Use explosion-proof electrical/ ventilating/ lighting equipment.
      P242: Use non-sparking tools.
      P243: Take action to prevent static discharges.
      Signal WordWarning
      Storage class3 Flammable liquids
      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
      Categories of dangerhighly flammable
      Product Usage Statements
      Storage and Shipping Information
      StorageStore at <= 20°C.
      Packaging Information
      Transport Information
      Declaration (railroad and road) ADR, RIDUN 2621 , 3, III
      Declaration (transport by air) IATA-DGRUN 2621 , 3, III
      Declaration (transport by sea) IMDG-CodeUN 2621 , 3, III
      Supplemental Information
      Specifications
      Assay (GC, area%)≥ 97.0 % (a/a)
      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
      8206640250 04022536463926

      Documentation

      3-Hydroxy-2-butanone (mixture of monomer + dimer) SDS

      Title

      Safety Data Sheet (SDS) 

      3-Hydroxy-2-butanone (mixture of monomer + dimer) Certificates of Analysis

      Product Number PackagingSpecificationLot Number
      8206640250 Plastic bottlePDF Specification Document

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