AX0080 Acetic Anhydride

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AX0080
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Overview

Replacement Information

Key Specifications Table

CAS #EC NumberChemical FormulaMolar Mass
108-24-7 203-564-8 (CH₃CO)₂O 102.09 g/mol

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AX0080-5
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      Glas bottle pre packed 3.78 l
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      AX0080-6
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          Description
          Catalogue NumberAX0080
          Alternate Names
          • Acetyl Oxide,Ethanoic Anhydride
          • Acetic Acid
          References
          Product Information
          CAS number108-24-7
          EC index number607-008-00-9
          EC number203-564-8
          Chemical formula(CH₃CO)₂O
          Molar Mass102.09 g/mol
          Quality LevelMQ200
          Applications
          ApplicationMeets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS
          Key Applications General Chemistry
          Biological Information
          Physicochemical Information
          Evaporation number0.46
          Flash point49 °C
          Melting Point-73 °C
          pH value3 (10 g/l, H₂O, 20 °C)
          Vapor pressure4 hPa (20 °C)
          Dimensions
          Materials Information
          Toxicological Information
          Safety Information according to GHS
          Storage class3 Flammable liquids
          WGKWGK 1 slightly hazardous to water
          Disposal11
          Organic acid halides, anhydrides and isocyanates can be added dropwise to an excess of methanol (Cat. No. 822283) to convert them into the corresponding methyl esters or methyl carbamates. If necessary, neutralize with sodium hydroxide solution (Cat. No. 105587). Fill into container A.
          Safety Information
          Hazard Symbols Hazard SymbolsCorrosive
          Product Usage Statements
          Storage and Shipping Information
          StorageStore at room temperature.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          Assay (GC)99.0% min
          Chloride (Cl)5ppm max
          Color (APHA)
          Evaporation residue0.003% max
          FormClear liquid
          Heavy metals (as Pb)2ppm max
          Infrared SpectrumConforms to standard
          Iron (Fe)5ppm max
          Phosphate (PO4)0.001% max
          Substances reducing permanganateTo pass test
          Sulfate (SO4)5ppm max
          Water (H2O)100ppm max