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    Chemical structure of 7,8-Dihydroxy-2H-benzopyran-2-one , CAS 486-35-1, AChemBlock G-5773

    7,8-Dihydroxy-2H-benzopyran-2-one

    Catalog ID: G-5773

    Product Name: 7,8-Dihydroxy-2H-benzopyran-2-one
    CAS: 486-35-1
    MDL: MFCD00016977
    Purity: 97%
    Appearance: white to pale-yellow solid
    FW: 178.15
    Formula: C₉H₆O₄
    Synonym(s): 7,8-dihydroxy-2h-chromen-2-one
    Smiles: O=C1/C=C\C2=CC=C(O)C(O)=C2O1
    7,8-Dihydroxy-2H-benzopyran-2-one 97%, CAS#: 486-35-1, Cat ID: G-5773, BUILDING BLOCKS, AChemBlock
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    Packaging List Price Qty Total Total_Price($) Availability Estimated Ship Time
    Packaging:1G List Price: $185 Quantity:
    		Total:-- Total_Price($):-- Availability: In Stock Global Estimated Ship Time:

    Jun 29,2026

    Packaging:5G List Price: $740 Quantity:
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    Jul 13,2026

    update on 06-15-2026

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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 white to pale-yellow solid
    Storage Store at Room Tem.
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name 7,8-dihydroxy-2h-chromen-2-one
    HTS Code 2932990400
    Smiles O=C1/C=C\C2=CC=C(O)C(O)=C2O1
    InChiKey ATEFPOUAMCWAQS-UHFFFAOYSA-N
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