9,9-Bis(4-hydroxyphenyl)fluorene CAS 3236-71-3
Bisphenol fluorene ndi bisphenol pawiri yokhala ndi Cardo mafupa a mafupa, opangidwa ndi condensation reaction ya fluorenone ndi phenol pamaso pa chothandizira acidic. Bisphenol fluorene ndi monomer komanso modifier ya zida zogwirira ntchito za polima. Ndikofunikira kwa monomer kapena kusintha kosinthira zinthu zopangira ma condensation monga fluorene based epoxy resin, fluorene based benzoxazine resin, acrylic resin, polyester resin, polycarbonate, epoxy resin, polyester kapena polyether.
| Kanthu | Kufotokozera |
| Malo otentha | 526.4±50.0 °C(Zonenedweratu) |
| Kuchulukana | 1.288±0.06 g/cm3(Zonenedweratu) |
| Malo osungunuka | 224-226 °C (kuyatsa) |
| Zosungirako | Osindikizidwa muuma, Kutentha Kwapachipinda |
| Acidity coefficient (pKa) | 9.58±0.30 (Zonenedweratu) |
| SOLUBLE | Zosasungunuka m'madzi |
9,9-Bis (4-hydroxyphenyl) fluoride imagwiritsidwa ntchito makamaka ngati yapakatikati mu kaphatikizidwe ka organic, ndipo imagwiritsidwanso ntchito popanga polima watsopano (arylene ether). Chifukwa cha mawonekedwe ake apadera, amatha kusintha kutentha kwa ma polima ndipo ali ndi mawonekedwe abwino komanso mawonekedwe. Chifukwa chake, chakhala chopangira kapena chosinthira pakupanga kwa polycarbonate yatsopano yosagwira kutentha, epoxy resin, ndi poliyesitala.
Nthawi zambiri ankanyamula 25kg/ng'oma, komanso akhoza kuchita makonda phukusi.
9,9-Bis(4-hydroxyphenyl)fluorene CAS 3236-71-3
9,9-Bis(4-hydroxyphenyl)fluorene CAS 3236-71-3
