Lingwu, Yinchuan, Ningxia, China sales2@sinochem-nanjing.com 3170906422@qq.com
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4-Hydroxybenzoic Acid

    Specifications

    HS Code

    224880

    Name 4-Hydroxybenzoic Acid
    Cas Number 99-96-7
    Molecular Formula C7H6O3
    Molecular Weight 138.12 g/mol
    Appearance White crystalline powder
    Melting Point 213-217°C
    Boiling Point 277°C (decomposes)
    Solubility In Water 5.0 g/L (20°C)
    Pka 4.58
    Density 1.47 g/cm3
    Odor Odorless
    Flash Point 186°C
    Storage Temperature Room temperature
    Ec Number 202-804-9
    Synonyms p-Hydroxybenzoic acid

    As an accredited 4-Hydroxybenzoic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 500g of 4-Hydroxybenzoic Acid is supplied in a sealed, amber glass bottle with a tamper-evident cap and chemical hazard labeling.
    Storage 4-Hydroxybenzoic acid should be stored in a tightly closed container in a cool, dry, and well-ventilated area. Keep it away from moisture, direct sunlight, and incompatible substances such as strong oxidizing agents. Store at room temperature and avoid excessive heat. Proper labeling and handling procedures should be followed to ensure safety and maintain chemical stability.
    Shipping 4-Hydroxybenzoic Acid is shipped in tightly sealed, chemical-resistant containers to prevent contamination and moisture ingress. It is transported as a non-hazardous solid under ambient conditions, with clear labeling and documentation. Handling follows standard chemical safety protocols. Ensure compliance with local regulations during shipping and storage to maintain material integrity.
    Free Quote

    Competitive 4-Hydroxybenzoic Acid 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@sinochem-nanjing.com.

    We will respond to you as soon as possible.

    Tel: +8615380400285

    Email: sales2@sinochem-nanjing.com