In the complex landscape of chemical manufacturing and product formulation, understanding the core properties and applications of essential ingredients is vital. 4-Chloro-3-Cresol, widely known by its acronym PCMC (CAS 59-50-7), stands out as a critical compound, primarily recognized for its exceptional preservative and disinfectant qualities. As a leading manufacturer and supplier of this versatile chemical in China, we are dedicated to providing clarity on its chemical nature and its indispensable role across various industries.

The Chemical Profile of 4-Chloro-3-Cresol (PCMC)

4-Chloro-3-Cresol is a monochlorinated meta-cresol. Chemically classified as a chlorinated phenol, it presents as a white to off-white crystalline solid with a characteristic phenol odor. Its molecular formula, C7H7ClO, and molecular weight of 142.58 are indicative of its stable structure. A key characteristic for formulators is its solubility: PCMC is notably insoluble in water but demonstrates excellent solubility in a wide range of organic solvents, including alcohols, ethers, and ketones. This property is fundamental to its ease of incorporation into diverse product matrices. The typical assay of 98.5% or higher, along with a defined melting range of 64-67°C, underscores its quality and consistency, making it a reliable choice for demanding applications. For those looking to buy 4-chloro-3-cresol supplier China, these specifications are crucial.

Mechanism of Action: Preservation and Disinfection

The efficacy of PCMC stems from its ability to disrupt microbial cell membranes and denature essential proteins, thereby inhibiting growth and activity. This mechanism makes it a potent agent against a broad spectrum of bacteria, fungi, and yeasts.

  • Preservative Action: In cosmetics, personal care products, and certain pharmaceuticals, PCMC acts to prevent the growth of microorganisms that could otherwise lead to product spoilage, changes in odor, texture, or color, and potential health risks to users. Its low usage concentrations make it an efficient and cost-effective preservative. When seeking to purchase 4-chloro-3-cresol, understanding its preservative efficacy is paramount.
  • Disinfectant Action: PCMC is also utilized directly as a disinfectant and antiseptic in various industrial and healthcare settings. Its potent antimicrobial properties are effective in sanitizing surfaces and preventing the spread of infections.

Strategic Sourcing from a Chinese Manufacturer

As a leading 4-chloro-3-cresol PCMC supplier & manufacturer in China, we understand the importance of reliable sourcing. We offer:

  • High-Quality Production: Our manufacturing processes are designed to yield PCMC with the specified high purity and physical characteristics, ensuring optimal performance in your formulations.
  • Cost-Effectiveness: By sourcing directly from our Chinese facilities, you can secure competitive PCMC manufacturer price options, particularly for bulk purchases.
  • Supply Chain Stability: Our robust production capacity and efficient logistics ensure a consistent and timely supply, supporting your ongoing manufacturing needs.
  • Technical Data and Support: We provide comprehensive product specifications and technical assistance to help you leverage PCMC's benefits effectively.

For businesses prioritizing product integrity and safety, 4-Chloro-3-Cresol is an essential ingredient. By partnering with a reputable Chinese manufacturer, you can ensure a consistent, high-quality supply of this vital chemical. We are your trusted cas 59-50-7 supplier, ready to meet your needs. Contact us today to learn more and request a quotation.