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    Chemical structure of 2,3-Dihydro-4H-pyran-4-one , CAS 84302-42-1, AChemBlock Q54629

    2,3-Dihydro-4H-pyran-4-one

    Catalog ID: Q54629

    Product Name: 2,3-Dihydro-4H-pyran-4-one
    CAS: 84302-42-1
    MDL: MFCD21942556
    Purity: 97%
    FW: 98.1
    Formula: C₅H₆O₂
    Smiles: O=C1C=COCC1
    2,3-Dihydro-4H-pyran-4-one 97%, CAS#: 84302-42-1, Cat ID: Q54629, BUILDING BLOCKS, AChemBlock
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    Grouped product items
    Packaging List Price Qty Total Total_Price($) Availability Estimated Ship Time
    Packaging:250MG List Price: $255 Quantity:
    		Total:-- Total_Price($):-- Availability: In Stock Global Estimated Ship Time:

    Aug 17,2026

    Packaging:1G List Price: $660 Quantity:
    		Total:-- Total_Price($):-- Availability: In Stock Global Estimated Ship Time:

    Aug 17,2026

    update on 08-03-2026

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    Safety Information
    Safety Information
    Pictograms GHS07
    Signal Word warning
    Hazard Statements Harmful if swallowed
    Causes skin irritation
    Causes serious eye irritation
    May cause respiratory irritation
    Precautionary Statements Avoid breathing dust/fume/gas/mist/vapours/spray.
    Wear protective gloves/protective clothing/eye protection/face protection.
    Product Information
    Product Information
    Product Information
    Purity 97%
    Appearances
    Storage Store at Room Tem.
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name 2,3-dihydro-4h-pyran-4-one
    HTS Code 2932990400
    Smiles O=C1C=COCC1
    InChiKey ZCSOJXHICDKYJO-UHFFFAOYSA-N
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