4,4′-Biphenol CAS 92-88-6

I-CAS:92-88-6

I-Molecular Formula:I-C12H10O2

Isisindo se-Molecular:186.21

I-EINECS:202-200-5

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

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Omaka bomkhiqizo

Iyini i-TDS-4,4'-Biphenol 92-88-6?

I-Bisphenol iyingxenye ebalulekile ye-organic engasetshenziswa njenge-antioxidant yerabha kanye ne-plastic antioxidant. Ingasetshenziswa emikhiqizweni yenjoloba engenambala, emikhiqizweni yenjoloba yokupakisha ukudla, imikhiqizo ye-latex yezokwelapha, kanye nasemikhiqizweni eshisiwe yesibabule ene-chlorinated (njengamagilavu ezokwelapha, amakhondomu), njll.

Ukucaciswa

Into	Ukucaciswa
Iphoyinti lokuncibilika	280-282 °C(lit.)
Iphuzu elibilayo	280.69°C (isilinganiso esinzima)
Ukuminyana	1.22
Umfutho we-vapor	0Pa ku-25℃
pKa	9.74±0.26(Okubikezelwe)
Izimo zokugcina	Kuvalwe endaweni eyomile, Ngezinga lokushisa Legumbi

Isicelo

4,4 '- I-Biphenol organic synthesis intermediate, engasetshenziswa njengempahla esetshenziswayo emaphakathi yama-polymer ekristalu ewuketshezi. Ku-polymer synthesis, ngenxa yokumelana kwayo nokushisa okuhle kakhulu, isetshenziswa njenge-monomer eguquliwe ye-polyester, i-polyurethane, i-polycarbonate, i-polysulfone, ne-epoxy resin ukwenza amapulasitiki amahle kakhulu wobunjiniyela nezinto eziyinhlanganisela. Isetshenziswa njenge-antioxidant yerabha, i-antioxidant yepulasitiki, udayi ophakathi nendawo, noma i-stabilizer yemikhiqizo kaphethiloli.