9,9-Bis(4-hydroxyphenyl)fluorene CAS 3236-71-3
Bisphenol fluorene imusanganiswa webisphenol une chimiro cheCardo skeleton, inogadzirwa nekuita kwe fluorenone ne phenol kana paine acidic catalyst. Bisphenol fluorene imusanganiswa we monomer uye modifier yezvinhu zvinoshanda zve polymer. Imusanganiswa we monomer kana modifier yakakosha yekugadzira zvigadzirwa zve condensation zvakaita se fluorene based epoxy resin, fluorene based benzoxazine resin, acrylic resin, polyester resin, polycarbonate, epoxy resin, polyester kana polyether.
| Chinhu | Tsanangudzo |
| Pokufashaira | 526.4±50.0 °C (Yakafanotaurwa) |
| Kuwanda kwevanhu | 1.288±0.06 g/cm3 (Yakafanotaurwa) |
| Nzvimbo yekunyunguduka | 224-226 °C (yakapfava) |
| Mamiriro ekuchengetedza | Yakavharwa munzvimbo yakaoma, Tembiricha yemukamuri |
| Kuwanda kweacidity (pKa) | 9.58±0.30(Yakafanotaurwa) |
| INONYUNGURWA | Hazvinyunguduke mumvura |
9,9-Bis (4-hydroxyphenyl) fluoride inonyanya kushandiswa sechikamu chepakati mukugadzirwa kweorganic, uye inoshandiswawo mukugadzirwa kwepoly itsva (arylene ether). Nekuda kwechimiro chayo chakasiyana, inogona kuvandudza kuramba kupisa kwemapolymer uye ine hunhu hwakanaka hwe optical uye kugona kwayo kugadzira. Nokudaro, yave chinhu chisina kugadzirwa kana chinogadzirisa kugadzirwa kwepolycarbonate itsva inodzivirira kupisa, epoxy resin, uye polyester.
Kazhinji inorongedzwa mu 25kg/dhiramu, uye inogonawo kugadzirwa nepakeji yakagadzirwa.
9,9-Bis(4-hydroxyphenyl)fluorene CAS 3236-71-3
9,9-Bis(4-hydroxyphenyl)fluorene CAS 3236-71-3
