Para Chloro Meta Cresol (PCMC) / P-Chloro-M-Cresol

Description:

Para Chloro Meta Cresol (PCMC) is a chlorinated phenol compound with potent antimicrobial properties. It is widely used as a disinfectant and preservative in a variety of industries, including healthcare, cosmetics, and pharmaceuticals. Its effectiveness against bacteria, fungi, and some viruses makes it an ideal preservative in topical formulations, antiseptic products, and personal care items.

Key Properties:

• Appearance: White to off-white crystalline powder
• Odor: Mild phenolic odor
• Solubility: Slightly soluble in water; soluble in alcohols, ethers, and acetone
• Melting Point: 64-66°C
• Boiling Point: 235°C
• pH: Neutral to slightly acidic

Applications:

1. Pharmaceuticals:
   • Topical Antiseptics: Used as an active ingredient in antiseptic creams, ointments, and disinfectants.
   • Preservative: Prevents microbial contamination in pharmaceutical products, especially water-based formulations.
2. Cosmetics and Personal Care:
   • Preservative: Widely used in creams, lotions, shampoos, and deodorants to prevent microbial growth and extend shelf life.
   • Antimicrobial Agent: Ensures products remain free from harmful bacteria and fungi during their usage.
3. Industrial Disinfectants:
   • Disinfectant Formulations: Utilized in industrial cleaning solutions and sanitizers for healthcare, food processing, and laboratory equipment.
   • Surface Cleaning: Used in environments requiring high levels of hygiene and sanitation.
4. Veterinary Care:
   • Animal Disinfectants: Used in veterinary antiseptic solutions and wound care products.

Benefits:

• Broad-Spectrum Efficacy: Effective against a wide range of microorganisms, including Gram-positive and Gram-negative bacteria, fungi, and some viruses.
• Stable and Effective: Chemically stable, providing long-lasting antimicrobial protection.
• Low Toxicity: Generally considered safe when used in regulated concentrations in consumer products.

Safety and Handling:

• Personal Protection: Wear gloves and safety goggles when handling concentrated forms to avoid skin or eye irritation.
• Storage: Store in a cool, dry place, away from direct sunlight and heat sources.
• Spillage: Clean up spills using appropriate absorbent materials and dispose of according to local regulations.

Environmental and Regulatory Considerations:

• Biodegradability: Although PCMC is effective in small amounts, care should be taken to avoid excessive environmental release, as it may be harmful to aquatic life.
• Regulation: Use in cosmetics and pharmaceuticals is regulated, with limits on concentration to ensure safety and minimize risks of allergic reactions or irritation.