4 4′-Biphenol CAS 92-88-6

1. 4,4′-Biphenol CAS 92-88-6 is primarily used as a key monomer in the production of high-performance polymers, such as polyesters, polycarbonates, and liquid crystal polymers (LCPs).
2. 4 4′-Biphenol serves as an important intermediate in the synthesis of agrochemicals, pharmaceuticals, and antioxidants for industrial applications.
3. Applications of 4,4′-Biphenol also include its use in materials science for developing epoxy resins, dyes, and as a building block for dendrimers and supramolecular structures.

1. Store 4,4′-Biphenol CAS 92-88-6 in a cool, dry, well-ventilated area, in a tightly sealed container protected from light, moisture, and air to prevent oxidation.
2. Keep 4,4′-Biphenol away from strong oxidizers, acids, bases, and sources of ignition due to its combustible nature as a fine dust.
3. Always 4 4′-Biphenol use appropriate personal protective equipment (PPE), including gloves, safety goggles, and a dust mask/respirator, when handling 4,4′-Biphenol powder.

1. Avoid generating dust; carefully collect spilled 4,4′-Biphenol CAS 92-88-6 solid using a clean, non-sparking tool or a vacuum with a HEPA filter.
2. Place 4 4′-Biphenol into a sealed, labeled chemical waste container for proper disposal.
3. Clean the contaminated area thoroughly; personnel must wear suitable PPE and dispose of all waste according to hazardous material regulations.

1. 4,4′-Biphenol CAS 92-88-6 may cause skin irritation, serious eye irritation, and respiratory irritation upon contact or inhalation of dust.
2. 4,4′-Biphenol is combustible, and thermal decomposition can produce toxic, irritating fumes and gases, including carbon oxides and phenolic compounds.
3. Always 4 4′-Biphenol consult the specific Safety Data Sheet (SDS) for 4,4′-Biphenol for complete hazard, toxicological, and first-aid information.