For procurement managers and R&D scientists in the chemical, cosmetic, pharmaceutical, and agricultural sectors, identifying and sourcing high-quality raw materials is a constant pursuit. 4-Hydroxybenzoic Acid (CAS 99-96-7) is one such critical compound, valued for its dual role as a precursor to essential preservatives and as a versatile chemical intermediate. Understanding the nuances of sourcing this compound, including factors influencing its price and quality, is key to successful procurement. This guide aims to equip buyers with the knowledge needed to effectively buy 4-Hydroxybenzoic Acid.

The primary factor influencing the quality of 4-Hydroxybenzoic Acid is its purity. Typically, grades ranging from 99.0% upwards are sought after, especially for applications in cosmetics and pharmaceuticals where stringent standards must be met. High purity ensures that the derivative parabens are effective preservatives and that the compound performs reliably as a chemical intermediate without introducing unwanted side reactions or impurities into sensitive synthesis pathways. When evaluating suppliers, always request detailed Certificates of Analysis (COA) that clearly specify the purity, physical properties, and any residual impurities. A reputable supplier in China will readily provide this documentation.

The price of 4-Hydroxybenzoic Acid is influenced by several variables. These include the scale of purchase (bulk orders generally command lower per-unit prices), manufacturing costs, global supply and demand dynamics, and the specific purity grade required. As a leading manufacturer of 4-Hydroxybenzoic Acid, we strive to offer competitive pricing without compromising on quality. Buyers looking to optimize their budget should engage in direct discussions with potential suppliers regarding volume discounts and long-term supply agreements. Comparing quotes from multiple established sources is a prudent step in securing the best possible value.

When selecting a supplier, consider more than just the price tag. Look for a company with a proven track record in chemical manufacturing and export. Factors such as adherence to international quality standards (like ISO certifications), robust quality control processes, efficient logistics, and responsive customer service are critical. A strong technical support team can also be invaluable, offering insights into product application and troubleshooting. As a dedicated supplier of 4-Hydroxybenzoic Acid, we pride ourselves on providing not just a product, but a partnership built on trust, quality, and expertise. Engage with us to learn more about how you can secure a consistent and high-quality supply of this vital chemical.