Benzoic Acid E210

Benzoic acid (E210) is a food additive approved by regulatory authorities, including the Food and Drug Administration (FDA) in the United States and the European Food Safety Authority (EFSA) in the European Union. It is used as a preservative to inhibit the growth of bacteria, yeasts, and molds in various food and beverage products.

As an E-numbered additive, benzoic acid (E210) is used to extend the shelf life of foods and maintain their freshness. It is commonly found in acidic food products such as fruit juices, carbonated drinks, pickles, jams, and salad dressings. The antimicrobial properties of benzoic acid help prevent spoilage and maintain the quality of these perishable items.

The usage of benzoic acid as a food additive is regulated, and there are specific limits on its concentration and application in different food categories. Regulatory bodies set these limits to ensure consumer safety and minimize potential health risks associated with excessive intake.

It's important to note that some individuals may be sensitive or allergic to benzoic acid, and in rare cases, it can cause adverse reactions. As with any food additive, it's recommended to consume products containing benzoic acid in moderation and consult with healthcare professionals if you have any concerns or known sensitivities.

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Product Description

Key Features of Benzoic Acid:

Chemical Formula: The chemical formula of benzoic acid is C7H6O2, with a molecular weight of 122.12 g/mol.
Physical Properties: Benzoic acid appears as white crystalline needles or powder. It has a melting point of 122-123°C and a boiling point of 249-251°C.
Odor and Taste: Benzoic acid has a distinct odor that is often described as similar to that of benzoin resin or almond oil. It has a slightly acidic taste.
Solubility: Benzoic acid is sparingly soluble in cold water, but its solubility increases significantly in hot water. It is more soluble in organic solvents such as ethanol, methanol, and ether.

Applications of Benzoic Acid:

Food Preservative: One of the primary applications of benzoic acid is as a food preservative. It is used to prevent the growth of bacteria, yeasts, and molds in various acidic food and beverage products, extending their shelf life and maintaining their quality.
Flavoring Agent: Benzoic acid is used as a flavoring agent in certain foods and beverages, providing a tangy and slightly sweet taste. It is commonly found in carbonated drinks, fruit juices, jams, and pickles.
Pharmaceutical Industry: Benzoic acid is utilized in the pharmaceutical industry for its antifungal and antiseptic properties. It is used in topical medications, ointments, and creams to treat fungal infections and skin conditions.
Industrial Applications: Benzoic acid serves as an intermediate in the synthesis of various chemicals, including dyes, plastics, perfumes, and insect repellents.
Cosmetics and Personal Care Products: Benzoic acid can be found in cosmetic formulations, such as creams, lotions, and shampoos, where it acts as a preservative to prevent microbial growth.