| 4,4'-Biphenol Chemical Properties |
| Melting point | 280-282 °C(lit.) |
| Boiling point | 280.69°C (rough estimate) |
| density | 1.22 |
| vapor pressure | 0Pa at 25℃ |
| refractive index | 1.6010 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 9.74±0.26(Predicted) |
| form | Powder |
| color | Off-white to light beige or light gray |
| Water Solubility | sparingly soluble |
| BRN | 1908886 |
| LogP | 2.7 at 20℃ |
| CAS DataBase Reference | 92-88-6(CAS DataBase Reference) |
| NIST Chemistry Reference | p,p'-Biphenol(92-88-6) |
| EPA Substance Registry System | 4,4'-Biphenyldiol (92-88-6) |
4,4'-biphenol be used intermediate liquid crystal polymers raw materials. Synthetic polymers, due to its excellent heat resistance, it is used as polyester, urethane modified monomer, polycarbonate, polysulfone, and epoxy resin, for the manufacture of an excellent engineering plastics and composite materials. Antioxidant antioxidants for rubber and plastics. Dye intermediates or petroleum products stabilizer.
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