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N-Ethylmaleimide

    • Product Name N-Ethylmaleimide
    • Alias NEM
    • Einecs 202-684-8
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry sales7@bouling-chem.com
    • Manufacturer Bouling Chemical Co., Limited
    • CONTACT NOW
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    Specifications

    HS Code

    915033

    chemical_name N-Ethylmaleimide
    synonyms NEM; 1-Ethyl-2,5-dihydro-2,5-dioxo-1H-pyrrole
    CAS_number 822-58-6
    molecular_formula C6H7NO2
    molecular_weight 125.13 g/mol
    appearance White to off-white crystalline powder
    melting_point 36-38°C
    solubility Soluble in water, ethanol, acetone, ether
    purity Typically ≥98%
    storage_conditions Store at 2-8°C, protect from light

    As an accredited N-Ethylmaleimide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing N-Ethylmaleimide by Sigma Aldrich comes in a 5g amber glass bottle with tamper-evident seal and detailed product labeling.
    Shipping N-Ethylmaleimide (Sigma Aldrich/Merck/TCI Chemical) is shipped in tightly sealed containers to protect from moisture and light. It is handled as a hazardous substance, requiring appropriate labeling and compliance with local, national, and international transport regulations. Temperature control is not typically needed, but products are shipped with safety documentation (SDS).
    Storage N-Ethylmaleimide (Sigma Aldrich/Merck/TCI Chemical) should be stored in a cool, dry, well-ventilated area, tightly sealed in its original container. Protect from moisture, heat, light, and incompatibles such as strong oxidizers and bases. Store at room temperature or as specified on the label. Avoid prolonged exposure to air, as the compound may hydrolyze or degrade. Handle using appropriate safety precautions.
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    Tel: +8615371019725

    Email: sales7@bouling-chem.com

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    Certification & Compliance