Benzoic Acid
Benzoic Acid
Organic Chemical Compound
Benzoic acid is an organic chemical compound with the formula C₆H₅COOH. It appears as a white crystalline solid with a faint aromatic odour. The compound is sparingly soluble in cold water but readily soluble in hot water and organic solvents.
It is commercially produced by the oxidation of toluene. Benzoic acid is widely used as a food preservative, in pharmaceuticals, cosmetics, dyes, and as an intermediate in chemical manufacturing.
Physical & Chemical Properties
C₆H₅COOH
≥ 99.5%
White crystalline
-
Benzoic Acid
Product Specifications| Specifications | Range |
|---|---|
| Appearance (Color) | White |
| Appearance (Form) | Powder or Flakes |
| Titration (T) NaOH 0.1M | 98.5 – 101.5% |
| Purity (GC Area %) | ≥ 98.5% |
| Solubility (Color) | Colorless |
| Solubility (Turbidity) | Clear |
| Solubility (Method) | 10% in 95% Ethanol |
| Infrared Spectrum | Conforms to Structure |
Benzoic Acid
Benzoic Acid Applications
Benzoic acid is widely used as a food preservative due to its antimicrobial properties. It helps inhibit the growth of bacteria, yeast, and molds in acidic foods such as beverages, sauces, pickles, and processed food products.
Benzoic acid is used in cosmetics and personal care products as a preservative and pH-adjusting agent. It helps extend shelf life and maintain product stability in creams, lotions, and skincare formulations.
In the pharmaceutical sector, benzoic acid is used as an antifungal and antiseptic ingredient. It is also employed as an intermediate in the synthesis of various medicinal and topical formulations.
In the plastics and polymer industry, benzoic acid is used as an intermediate in resin and plasticizer production. It contributes to improved durability and performance of plastic materials.
Benzoic acid serves as an important raw material in chemical manufacturing. It is used in the production of benzoyl chloride, alkyd resins, plasticizers, dyes, and other organic chemical intermediates.
Benzoic acid is used in the manufacture of dyes and pigments. It acts as a precursor in colorant synthesis, supporting consistent color quality and stability.
In laboratory applications, benzoic acid is commonly used as a standard reagent for calibration, analytical chemistry, and research purposes. It is also utilized in organic synthesis experiments.
In the rubber industry, benzoic acid is used as a processing aid and chemical intermediate. It helps improve rubber properties and supports efficient vulcanization processes.