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    Chemical structure of 3-Pentyn-2-one , CAS 7299-55-0, AChemBlock U135951

    3-Pentyn-2-one

    Catalog ID: U135951

    Product Name: 3-Pentyn-2-one
    CAS: 7299-55-0
    MDL: MFCD19300617
    Purity: 95%
    Appearance: Colorless Liquid
    FW: 82.1
    Formula: C₅H₆O
    Synonym(s): pent-3-yn-2-one
    Smiles: CC#CC(C)=O
    3-Pentyn-2-one 95%, CAS#: 7299-55-0, Cat ID: U135951, BUILDING BLOCKS, AChemBlock
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    update on 06-14-2026

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    Purity 95%
    Appearances Colorless Liquid
    Storage Store at 0-8 °C
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name pent-3-yn-2-one
    HTS Code
    Smiles CC#CC(C)=O
    InChiKey DZOOXMGZVWHNAS-UHFFFAOYSA-N
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