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    Chemical structure of 3,4-dihydro-1H-2-benzopyran-4-ol , CAS 20924-57-6, AChemBlock S77104

    3,4-dihydro-1H-2-benzopyran-4-ol

    Catalog ID: S77104

    Product Name: 3,4-dihydro-1H-2-benzopyran-4-ol
    CAS: 20924-57-6
    MDL: MFCD13190378
    Purity: 97%
    FW: 150.18
    Formula: C₉H₁₀O₂
    Synonym(s): isochroman-4-ol
    Smiles: OC1COCC2=CC=CC=C21
    3,4-dihydro-1H-2-benzopyran-4-ol 97%, CAS#: 20924-57-6, Cat ID: S77104, BUILDING BLOCKS, AChemBlock
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    Packaging:1G List Price: $145 Quantity:
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    Jun 29,2026

    Packaging:5G List Price: $640 Quantity:
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    Jul 13,2026

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    Safety Information
    Safety Information
    Pictograms GHS07
    Signal Word Warning
    Hazard Statements Causes skin irritation
    May cause an allergic skin reaction
    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 0-8 °C
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name isochroman-4-ol
    HTS Code 2932999090
    Smiles OC1COCC2=CC=CC=C21
    InChiKey IXFIRBDJVKBOFO-UHFFFAOYSA-N
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