For chemical sourcing professionals, identifying reliable suppliers and understanding the critical properties of the chemicals they procure is fundamental. Propylparaben (CAS 94-13-3) is a widely used chemical in various industries, particularly for its preservative qualities. This article aims to provide an in-depth look at Propylparaben, its key characteristics, applications, and the strategic advantages of sourcing it from experienced China suppliers.

Propylparaben is identified by its CAS number 94-13-3 and is known for its physical form as a colorless or white crystalline powder. Its molecular formula is C10H12O3, and it possesses a melting point range of 95-98°C. Chemically, it is an ester of p-hydroxybenzoic acid. A significant attribute is its solubility in various organic solvents such as ethanol, ethyl ether, and acetone, while it shows limited solubility in water. This property influences its application in different formulations. Sourcing Propylparaben from reputable China manufacturers ensures adherence to quality standards, with typical assay values around 99%.

The applications for Propylparaben are diverse and critical. It serves as a potent preservative and antioxidant in the pharmaceutical industry, safeguarding medicines from microbial degradation. In the cosmetics sector, it is widely used as an antimicrobial preservative to prevent spoilage in skincare, haircare, and makeup products. Its antiseptic properties also make it valuable in other formulations requiring microbial control. When considering where to buy Propylparaben with high quality, China suppliers often present a compelling option for sourcing professionals due to their competitive pricing and established supply chains.

The advantages of integrating Propylparaben into product formulations are clear. Its broad-spectrum efficacy against bacteria and fungi provides robust protection, contributing to product safety and extended shelf-life. For chemical sourcing professionals, identifying the best price for Propylparaben CAS 94-13-3 from reliable China suppliers like NINGBO INNO PHARMCHEM CO.,LTD. is a key strategy for cost management without compromising on quality. The ability to buy Propylparaben from a trusted source ensures consistency in the raw materials used in manufacturing.

Understanding the specifications, such as residue on ignition, sulphated ash, and heavy metal content, is crucial for ensuring that the Propylparaben procured meets the required industry standards. Chemical sourcing professionals play a vital role in vetting suppliers and confirming that the Propylparaben they provide aligns with the stringent requirements of the pharmaceutical, cosmetic, and food industries. NINGBO INNO PHARMCHEM CO.,LTD. offers a reliable partnership for sourcing high-quality Propylparaben, ensuring seamless integration into production processes.