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    Chemical structure of 2-ethynylpyrazine , CAS 153800-11-4, AChemBlock O31505

    2-ethynylpyrazine

    Catalog ID: O31505

    Product Name: 2-ethynylpyrazine
    CAS: 153800-11-4
    MDL: MFCD13189804
    Purity: 95%
    FW: 104.11
    Formula: C₆H₄N₂
    Synonym(s): 2-ethynylpyrazine
    Smiles: C#CC1=NC=CN=C1
    2-ethynylpyrazine 95%, CAS#: 153800-11-4, Cat ID: O31505, BUILDING BLOCKS, AChemBlock
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    update on 06-14-2026

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    Safety Information
    Safety Information
    Pictograms GHS07
    Signal Word Warning
    Hazard Statements Causes skin irritation
    Causes serious eye irritation
    May cause respiratory irritation
    Precautionary Statements Avoid breathing dust/fume/gas/mist/vapours/spray.
    Product Information
    Product Information
    Product Information
    Purity 95%
    Appearances
    Storage Store at 0-8 °C
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name 2-ethynylpyrazine
    HTS Code 2933998290
    Smiles C#CC1=NC=CN=C1
    InChiKey GLEJGPDNIJWWQH-UHFFFAOYSA-N
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