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CAS 139-07-1

Understanding CAS 139-07-1 A Look at Sodium Benzoate

Sodium benzoate, identified by its CAS number 139-07-1, is a widely used compound in various industries, particularly in food preservation, pharmaceuticals, and cosmetics. Its unique properties make it an important ingredient for maintaining the quality and safety of numerous products.

Understanding CAS 139-07-1 A Look at Sodium Benzoate

The use of sodium benzoate in the food industry is not without its controversies, however. While it is generally recognized as safe (GRAS) by the U.S. Food and Drug Administration (FDA) when used in regulated amounts, concerns have arisen regarding its potential health implications. For instance, studies suggest that sodium benzoate can form benzene, a known carcinogen, when exposed to high levels of heat and light in the presence of ascorbic acid (vitamin C). Consequently, regulatory agencies have established limits on its concentration in food products to mitigate any potential risks.

cas 139 07 1

Apart from its role in food preservation, sodium benzoate is also utilized in the pharmaceutical industry. It serves as a component in the formulation of various medicines, primarily due to its ability to enhance solubility and stability. In topical ointments and creams, sodium benzoate can provide antimicrobial protection, improving the efficacy of active ingredients.

In cosmetics, sodium benzoate is favored not only for its preservative qualities but also for its ability to maintain product integrity over time. It is commonly found in shampoos, lotions, and other personal care items, where it helps prevent microbial contamination and spoilage.

Despite its widespread use, the environmental impact of sodium benzoate has become a topic of discussion. As with many chemical preservatives, there are concerns about the accumulation of sodium benzoate in ecosystems and its potential effects on aquatic life. This has led to a growing demand for more sustainable and natural preservation methods in various industries.

In conclusion, sodium benzoate, designated by CAS number 139-07-1, is a crucial compound in food preservation, pharmaceuticals, and cosmetics. While it plays a significant role in safety and product longevity, ongoing research and regulatory attention ensure that its use remains safe and environmentally responsible. As consumer awareness grows, the balance between effective preservation and health considerations will continue to shape the future of sodium benzoate in industries worldwide.

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