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    Chemical structure of 1,3-dimethyl-4-nitro-1H-pyrazole , CAS 3920-38-5, AChemBlock P43281

    1,3-dimethyl-4-nitro-1H-pyrazole

    Catalog ID: P43281

    Product Name: 1,3-dimethyl-4-nitro-1H-pyrazole
    CAS: 3920-38-5
    MDL: MFCD00464263
    Purity: 95%
    FW: 141.13
    Formula: C₅H₇N₃O₂
    Synonym(s): 1,3-dimethyl-4-nitro-1h-pyrazole
    Smiles: CC1=NN(C)C=C1[N+](=O)[O-]
    1,3-dimethyl-4-nitro-1H-pyrazole 95%, CAS#: 3920-38-5, Cat ID: P43281, 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 Room Tem.
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name 1,3-dimethyl-4-nitro-1h-pyrazole
    HTS Code 2933199000
    Smiles CC1=NN(C)C=C1[N+](=O)[O-]
    InChiKey AKFKERAVXIGUNB-UHFFFAOYSA-N
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