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    520-45-6

    Catalog No. EBD1328048

    CAS 520-45-6

    Name 3-acetyl-6-methyl-2H-pyran-2,4(3H)-dione

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    Basic Information

    Synonyms: 3-acetyl-6-methyl-2H-pyran-2,4(3H)-dione 3-Acetyl-6-methyl-2,4-pyrandione 3-Acetyl-6-methyl-2-pyranone Pyran-2,4(3H)-dione,3-acetyl-6-methyl- Dehydroaceticacid 2-Acetyl-5-hydroxy-3-oxo-4-hexenoicacid,delta-lactone 3-Acetyl-4-hydroxy-6-methyl-2H-pyran-2-one

    Molecular Formula: C8H8O4

    Molecular Weight: 168.15

    MDL Number: MFCD00066709

    Categories: Functional Chemicals > Food Additives and Ingredients > Food Preservatives

    Physical Properties

    Melting Point: 111-113 °C(lit.)

    Boiling Point: 270 °C(lit.)

    Flash Point: 157 °C

    Density: 1.264 g/cm3

    Storage: 0-6°C

    Analytical Data

    Appearance: white to light yellow crystal powder

    mg g kg ml l t