4,4′-Biphenol CAS 92-88-6

CAS: 92-88-6

Molecular Formula: C12H10O2

Molecular Weight: 186.21

EINECS: 202-200-5

Synonyms: 4,4'-Diphenol PPDP; 4,4'-Bipheno; 4'-Biphenol; 4,4'-Dihydroxybiphenyl, 99%, for synthesis; 4,4'-Biphenol >; 4,4'-Dihydroxybiphenyl@100 μg/mL in MeOH 4,4'-Biphenol,99%; 4,4'-Biphenol ISO 9001：2015 REACH; 4,4'-Biphenol 92-88-6; 4-(4-hydroxyphenyl)phenol; -Dihydroxybiphenyl

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What is TDS-4,4'-Biphenol 92-88-6?

Bisphenol is an important organic intermediate that can be used as a rubber antioxidant and plastic antioxidant. It can be used in colorless vulcanized rubber products, food packaging rubber products, medical latex products, as well as in chlorinated sulfur cold vulcanized products (such as medical gloves, condoms), etc

Specification

Item	Specification
Melting point	280-282 °C(lit.)
Boiling point	280.69°C (rough estimate)
Density	1.22
Vapor pressure	0Pa at 25℃
pKa	9.74±0.26(Predicted)
Storage conditions	Sealed in dry,Room Temperature

Application

4,4 '- Biphenol organic synthesis intermediate, which can be used as an intermediate raw material for liquid crystal polymers. In polymer synthesis, due to its excellent heat resistance, it is used as a modified monomer for polyester, polyurethane, polycarbonate, polysulfone, and epoxy resin to manufacture excellent engineering plastics and composite materials. Used as a rubber antioxidant, plastic antioxidant, dye intermediate, or stabilizer for petroleum products.