Phenol, with the CAS number 108-95-2, is an aromatic organic compound characterized by its molecular formula C₆H₅OH. It is commonly known as hydroxybenzene or carbolic acid. Here are some key details about phenol:
Chemical Properties
Molecular Formula: C₆H₅OH
Molar Mass: 94.11 g/mol
Appearance: Pure phenol is typically a colorless liquid, but it can appear pink or red if impurities are present. It can also exist as a solid at lower temperatures, melting at approximately 110 °F (43 °C).
Uses and Applications
Phenol is widely used in various industries, including:
Chemical Manufacturing: It serves as a precursor for the production of numerous chemicals, including plastics, resins, and pharmaceuticals.
Laboratory Applications: Phenol is utilized in molecular biology and biochemistry for DNA extraction and as a reagent in various chemical reactions.
Industrial Products: It is found in products such as disinfectants, antiseptics, and as a solvent in chemical processes.
Safety and Handling
Phenol is classified as a highly flammable substance and poses health risks upon exposure. Overexposure can lead to symptoms such as dizziness, nausea, and respiratory issues. It is important to handle phenol with care, using appropriate safety measures to avoid inhalation or skin contact.
Regulatory Information
Phenol is registered under various chemical safety regulations, including those by the European Chemicals Agency (ECHA) and the U.S. Environmental Protection Agency (EPA). It is essential for users to comply with these regulations when handling or using phenol in any capacity.
In summary, phenol (CAS 108-95-2) is a versatile chemical with significant industrial and laboratory applications, but it requires careful handling due to its hazardous nature.
