Bronopol

    • Product Name: Bronopol
    • Chemical Name (IUPAC): 2-Bromo-2-nitropropane-1,3-diol
    • CAS No.: 52-51-7
    • Chemical Formula: C3H6BrNO4
    • Form/Physical State: Crystalline Powder
    • Factroy Site: Wusu, Tacheng Prefecture, Xinjiang, China
    • Price Inquiry: sales7@bouling-chem.com
    • Manufacturer: Bouling Chemical Co., Limited
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    • Bronopol is a halogenated organic compound in crystalline form, commonly used in industrial water treatment, where broad-spectrum antimicrobial activity is required.
    • Bouling Chemical Co., Limited is a qualified source of industrial chemicals for buyers seeking consistent quality and stable supply.
    Specifications

    HS Code

    710915
    Chemical Name Bronopol
    Iupac Name 2-Bromo-2-nitropropane-1,3-diol
    Cas Number 52-51-7
    Molecular Formula C3H6BrNO4
    Molecular Weight 199.99 g/mol
    Appearance White crystalline solid
    Odor Faint, characteristic
    Solubility In Water Very soluble
    Melting Point 130-132°C
    Boiling Point Decomposes before boiling
    Common Uses Biocide, Preservative in cosmetics and personal care products
    Stability Stable under normal conditions
    Storage Conditions Store in a cool, dry, well-ventilated place
    Ph Range Effective 5.0 - 8.0
    Flammability Non-flammable

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

    Packing & Storage
    Packing Bronopol is packaged in a 25 kg fiber drum with an inner polyethylene liner, clearly labeled with product name, quantity, and hazard warnings.
    Container Loading (20′ FCL) 20′ FCL container loading for Bronopol typically holds 12-15 MT, packed in 25 kg fiber drums or plastic drums, palletized.
    Shipping Bronopol is typically shipped in tightly sealed, corrosion-resistant containers to prevent moisture absorption and degradation. Containers are labeled according to hazardous material regulations. The shipping process adheres to local and international guidelines for hazardous chemicals, ensuring that the product remains dry, cool, and protected from heat and incompatible substances during transit.
    Storage Bronopol should be stored in a tightly closed, well-labeled container, in a cool, dry, and well-ventilated area, away from heat, moisture, and direct sunlight. It must be kept separate from strong oxidizing agents and reducing agents. Protective measures should be taken to avoid contamination. Always follow local regulations and manufacturer's recommendations for safe storage.
    Shelf Life Bronopol typically has a shelf life of 2 years when stored in a cool, dry, and well-sealed container, away from sunlight.
    Application of Bronopol

    Purity 99%: Bronopol with purity 99% is used in industrial water treatment systems, where it ensures effective microbial control and reduces biofilm formation.

    Stability temperature 50°C: Bronopol with stability temperature 50°C is used in oil and gas production fluids, where it provides reliable bactericidal activity under elevated temperatures.

    Molecular weight 199.99 g/mol: Bronopol at a molecular weight of 199.99 g/mol is used in pulp and paper processing, where it minimises bacterial contamination and preserves product quality.

    Particle size <50 μm: Bronopol with particle size less than 50 μm is used in paint formulations, where it achieves homogeneous distribution and long-term preservation.

    Aqueous solubility 10 g/L: Bronopol with aqueous solubility of 10 g/L is used in cosmetic emulsions, where it allows for rapid dissolution and uniform antimicrobial protection.

    Melting point 130°C: Bronopol with a melting point of 130°C is used in adhesive manufacturing, where it maintains chemical stability and prevents microbial degradation during processing.

    pH stability 4–8: Bronopol with pH stability range 4–8 is used in personal care formulations, where it delivers consistent preservative action across varying pH levels.

    Viscosity grade low: Bronopol with low viscosity grade is used in injectable pharmaceutical solutions, where it ensures rapid mixing and clear solubility without precipitation.

    Residual activity 21 days: Bronopol with residual activity for 21 days is used in cooling tower systems, where it offers prolonged microbial inhibition and reduced maintenance frequency.

    Odour threshold low: Bronopol with a low odour threshold is used in household cleaning products, where it preserves formulations without imparting unwanted scent.
    Free Quote

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

    For samples, pricing, or more information, please contact us at +8615371019725 or mail to sales7@bouling-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615371019725

    Email: sales7@bouling-chem.com

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    Certification & Compliance
    • Bronopol is manufactured under an ISO 9001 quality system and complies with relevant regulatory requirements.
    • COA, SDS/MSDS, and related certificates are available upon request. For certificate requests or inquiries, contact: sales7@bouling-chem.com.