4,4'-(2,2-Propanediyl)diphenol(CAS: 80-05-7)

4,4'-(2,2-Propanediyl)diphenol, also known as bisphenol A, is a synthetic compound with the chemical formula C15H16O2. It is a colorless solid with a slightly aromatic odor, commonly used as a precursor in the production of polycarbonates and epoxy resins. It is known for its high thermal stability and resistance to chemical degradation.

4,4'-(2,2-Propanediyl)diphenol is primarily used in the manufacture of polycarbonate plastics, which are found in eyewear, medical devices, and electronic components. It is also a key component in epoxy resins used for coatings, adhesives, and composites. Additionally, it serves as an intermediate in the synthesis of other chemicals and has applications in research and pharmaceutical industries.

Bisphenol A (BPA) has been classified as a potential endocrine disruptor and is considered harmful if ingested or inhaled in large amounts. It is generally safe when used in controlled industrial settings, but precautions should be taken to avoid skin contact and ensure proper disposal. Regulatory agencies have set safety standards for its use in consumer products.

4,4'-(2,2-Propanediyl)diphenol should be stored in a cool, dry, and well-ventilated area away from direct sunlight. It is typically kept in tightly sealed containers to prevent moisture and contamination. Proper storage conditions help maintain its stability and prevent degradation over time.