Lingwu, Yinchuan, Ningxia, China sales2@liwei-chem.com 3170906422@qq.com
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Guanine

    • Product Name Guanine
    • Alias g
    • Einecs 202-177-1
    • Mininmum Order 1 g
    • Factory Site Lingwu, Yinchuan, Ningxia, China
    • Price Inquiry sales2@liwei-chem.com
    • Manufacturer Alchemist Worldwide Ltd
    • CONTACT NOW
    VTB
    Specifications

    HS Code

    241308

    chemical_name Guanine
    chemical_formula C5H5N5O
    molar_mass 151.13 g/mol
    appearance White crystalline powder
    melting_point 360 °C (decomposes)
    solubility_in_water Slightly soluble
    CAS_number 73-40-5
    IUPAC_name 2-amino-1,7-dihydro-6H-purin-6-one
    pKa 2.4 (protonated N1)
    density 2.2 g/cm³
    classification Purine nucleobase
    storage_conditions Store at room temperature, dry place

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

    Packing & Storage
    Packing The chemical guanine is packaged in a sealed amber glass bottle containing 25 grams, labeled with hazard warnings and storage instructions.
    Shipping Guanine is typically shipped as a stable, white, crystalline powder in airtight, labeled containers to prevent contamination and moisture exposure. It is non-hazardous under normal conditions, but handling guidelines recommend storage in a cool, dry place. Shipping complies with safety regulations, and material safety data sheets (MSDS) are included in the packaging.
    Storage Guanine should be stored in a tightly closed container, protected from light and moisture, in a cool, dry, and well-ventilated area. Avoid exposure to strong oxidizing agents. Storage temperature should ideally be at room temperature (15–25°C). Label the container clearly and keep it away from incompatible substances to maintain its stability and prevent degradation.
    Free Quote

    Competitive Guanine prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615380400285 or mail to sales2@liwei-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615380400285

    Email: sales2@liwei-chem.com

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    Certification & Compliance