Caprylohydroxamic Acid (CHA), identified by its CAS number 7377-03-9, stands as a pivotal ingredient in the modern personal care and cosmetic industry. This versatile compound, typically appearing as a white to tan powder, is widely recognized for its dual functionality as both an effective preservative and a powerful chelating agent. With a molecular formula of C8H17NO2 and a melting point of approximately 78°C, CHA offers a robust solution for ensuring product stability and safety across a broad spectrum of formulations.

One of Caprylohydroxamic Acid's primary applications is its role as an antimicrobial agent. It effectively inhibits the growth of various undesirable microorganisms, including bacteria, yeasts, and molds. This broad-spectrum activity is particularly beneficial within a pH range of 4 to 7.5, making it an ideal choice for a vast array of skincare products where maintaining specific pH levels is crucial for efficacy and skin compatibility. Unlike many traditional preservatives, CHA remains active and stable even at neutral pH levels, offering formulators greater flexibility and reliability. Its ability to create a hostile environment for microbial growth helps extend product shelf-life and ensures consumer safety without relying on controversial preserving agents.

Beyond its preservative capabilities, Caprylohydroxamic Acid excels as a chelating agent. In cosmetic formulations, metal ions—often introduced through water or other raw materials—can destabilize products, leading to discoloration, oxidation, and reduced efficacy. CHA effectively binds with these metal ions, such as iron and lead, neutralizing their detrimental effects. This chelating action not only safeguards the integrity and performance of the cosmetic product but also offers an additional layer of protection for the skin against potential heavy metal contamination. This makes CHA an invaluable component for maintaining the purity and long-term stability of sensitive formulations.

The growing demand for "clean label" and "preservative-free" cosmetic systems has further elevated the importance of Caprylohydroxamic Acid. Often utilized in synergistic blends with multifunctional glycols like caprylyl glycol and glycerin, CHA contributes to self-preserving formulations, allowing manufacturers to reduce or eliminate traditional preservatives such as parabens, formaldehyde donors, and isothiazolinones. This aligns perfectly with consumer preferences for safer, more natural-derived ingredients. CHA itself is considered a nature-inspired ingredient, derived from coconut, and has been evaluated as safe and non-irritating for cosmetic use, even for sensitive skin types, making it a preferred choice for a wide range of products including shampoos, conditioners, lotions, creams, and sunscreens.

Incorporating Caprylohydroxamic Acid into formulations is straightforward due to its solubility in glycols and glycerin, allowing seamless integration into anhydrous systems, emulsions, and surfactant-based products. Typical usage levels for the pure compound range from 0.05% to 0.25% in both leave-on and rinse-off applications, demonstrating its potent efficacy even at low concentrations. For those seeking reliable supply, the availability of high-purity Caprylohydroxamic Acid is crucial. As a dedicated manufacturer and supplier, we ensure stringent quality control and efficient logistics to meet global demands. We offer comprehensive product analysis reports and can discuss competitive price options for bulk purchase. Whether you need a sample or are looking to buy larger quantities, our commitment is to provide premium-grade Caprylohydroxamic Acid that meets the highest industry standards, supporting your innovative cosmetic product development.