Benzoic Acid
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Brief Introduction:

Benzoic Acid is a simple aromatic carboxylic acid with the chemical formula C₇H₆O₂. It appears as a white crystalline solid with a faint, pleasant odor. It is naturally found in many plants and serves as an intermediate in the biosynthesis of many secondary metabolites. Benzoic Acid is widely used in various industries due to its preservative and antimicrobial properties.

Specification:

PropertySpecification
Chemical FormulaC₇H₆O₂
Molecular Weight122.12 g/mol
AppearanceWhite crystalline powder
Melting Point122–125°C
Boiling Point249°C
SolubilitySlightly soluble in water, soluble in ethanol, methanol, and ether
Purity≥99.5%
pH (1% solution)2.8–3.5
Density1.27 g/cm³
CAS Number65-85-0

Applications:

Benzoic Acid is utilized in a wide range of applications, including:

  • Food Industry:

    • Used as a preservative (E210) in beverages, jams, pickles, and condiments.

    • Prevents the growth of bacteria, yeast, and fungi.

  • Pharmaceuticals:

    • Acts as an antifungal agent in topical medications.

    • Used in the production of benzoate plasticizers and antiseptics.

  • Cosmetics:

    • Incorporated in skincare products for its preservative properties.

  • Industrial Applications:

    • Used in the manufacture of dyes, perfumes, and insect repellents.

    • Serves as a precursor for the synthesis of other organic compounds.

  • Agriculture:

    • Utilized as a preservative in animal feed.

Features:

Benzoic Acid offers several key features, including:

  • Antimicrobial Properties: Effectively inhibits the growth of microorganisms.

  • Stability: Remains stable under normal storage conditions.

  • Versatility: Suitable for use in food, pharmaceuticals, and industrial applications.

  • Cost-Effective: Economical preservative option for large-scale use.

  • Low Toxicity: Safe for use in regulated concentrations.

Package:

Benzoic Acid is available in the following packaging options:

  • 25 kg bags (multi-layered polyethylene or polypropylene).

  • 500 kg bulk containers.

  • Custom packaging options are available upon request.

Storage:

To ensure the quality and stability of Benzoic Acid, follow these storage guidelines:

  • Store in a cool, dry, and well-ventilated area.

  • Keep away from direct sunlight, heat, and moisture.

  • Ensure the container is tightly sealed to prevent contamination.

  • Avoid contact with strong oxidizing agents.

  • Shelf life: Up to 2 years when stored under recommended conditions.