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    Chemical structure of 4-[2-(Trimethylsilyl)ethynyl]benzoic acid , CAS 16116-80-6, AChemBlock P40839

    4-[2-(Trimethylsilyl)ethynyl]benzoic acid

    Catalog ID: P40839

    Product Name: 4-[2-(Trimethylsilyl)ethynyl]benzoic acid
    CAS: 16116-80-6
    MDL: MFCD06203324
    Purity: 95%
    FW: 218.33
    Formula: C₁₂H₁₄O₂Si
    Synonym(s): 4-((trimethylsilyl)ethynyl)benzoic acid
    Smiles: C[Si](C)(C)C#CC1=CC=C(C(=O)O)C=C1
    4-[2-(Trimethylsilyl)ethynyl]benzoic acid 95%, CAS#: 16116-80-6, Cat ID: P40839, BUILDING BLOCKS, AChemBlock
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    update on 06-19-2026

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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 Room Tem.
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name 4-((trimethylsilyl)ethynyl)benzoic acid
    HTS Code 2931909051
    Smiles C[Si](C)(C)C#CC1=CC=C(C(=O)O)C=C1
    InChiKey GUFYYXWHDBOLBG-UHFFFAOYSA-N
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