For chemists, R&D scientists, and safety officers, a comprehensive understanding of a chemical's properties and safe handling procedures is non-negotiable. m,p-Cresol, identified by CAS 84989-04-8, is a widely used industrial chemical with specific physical and chemical characteristics that dictate its applications and require careful management. As a leading chemical supplier, we provide essential information on m,p-Cresol to ensure its safe and effective use.

Chemical Identity and Physical Properties of m,p-Cresol

m,p-Cresol is a mixture of meta- and para-cresol isomers, a derivative of phenol with the molecular formula C7H8O. Key physical properties include:

  • Appearance: Typically a clear to slightly yellow liquid.
  • Density: Approximately 1.04 g/cm³.
  • Flash Point: Around 82°C, classifying it as a combustible liquid.
  • Boiling Point: Varies depending on isomer ratios, but generally around 200-205°C.
  • Solubility: Moderately soluble in water and soluble in most organic solvents.

These properties make it suitable as a solvent and reactive intermediate in various chemical syntheses.

Chemical Reactivity and Applications

As a phenolic compound, m,p-Cresol exhibits characteristic reactions such as electrophilic aromatic substitution. Its hydroxyl group (-OH) and methyl group (-CH3) influence its reactivity, making it a valuable intermediate for producing plasticizers, disinfectants, paints, resins, and agrochemicals. The presence of both meta and para isomers offers a unique chemical profile, allowing for diverse synthetic pathways.

Safety and Handling Precautions

m,p-Cresol is classified as a hazardous substance and requires careful handling. It is harmful if inhaled, ingested, or comes into contact with skin, potentially causing irritation, burns, and systemic toxicity. Long-term or repeated exposure may have adverse health effects, including potential mutagenicity and carcinogenicity, as indicated by some hazard classifications. Therefore, when working with this chemical, it is imperative to:

  • Wear appropriate Personal Protective Equipment (PPE): This includes chemical-resistant gloves, safety goggles with side shields or a face shield, and protective clothing.
  • Ensure Adequate Ventilation: Work in a well-ventilated area or use local exhaust ventilation to minimize inhalation exposure.
  • Avoid Skin and Eye Contact: In case of contact, rinse immediately with plenty of water for at least 15 minutes and seek medical attention.
  • Proper Storage: Store in tightly closed containers in a cool, dry, well-ventilated area, away from incompatible materials and sources of ignition.

Sourcing m,p-Cresol from a Reliable Supplier

When you need to purchase m,p-Cresol, choosing a reputable manufacturer or supplier like NINGBO INNO PHARMCHEM CO.,LTD. is crucial. We provide detailed Material Safety Data Sheets (MSDS) and Technical Data Sheets (TDS) that outline all necessary safety information, handling procedures, and emergency measures. Inquiring about m,p-Cresol price from reliable sources ensures you receive quality product with comprehensive safety guidance.

Understanding the chemical properties and adhering to stringent safety protocols are fundamental for the responsible use of m,p-Cresol. By partnering with experienced chemical suppliers, professionals can ensure both operational safety and product integrity.