9,9-Bis(4-hydroxyphenyl)fluorene CAS 3236-71-3
Bisphenol fluorene ke motsoako oa bisphenol o nang le sebopeho sa masapo a Cardo, o entsoeng ka karabelo ea condensation ea fluorenone le phenol moo ho nang le asiti e bakang acid. Bisphenol fluorene hape ke monomer le modifier bakeng sa thepa ea polymer e sebetsang. Ke monomer ea bohlokoa kapa modifier bakeng sa ho kopanya lihlahisoa tsa condensation tse kang epoxy resin e thehiloeng ho fluorene, benzoxazine resin e thehiloeng ho fluorene, acrylic resin, polyester resin, polycarbonate, epoxy resin, polyester kapa polyether.
| Ntho | Tlhaloso |
| Sebaka sa ho belisa | 526.4±50.0 °C (E boletsoeng esale pele) |
| Botenya | 1.288±0.06 g/cm3 (E boletsoeng esale pele) |
| Sebaka sa ho qhibiliha | 224-226 °C (ka khanya) |
| Maemo a polokelo | E tiisitsoe ka har'a omileng, Mocheso oa Kamore |
| Koefficient ea asiti (pKa) | 9.58±0.30(E boletsoeng esale pele) |
| E qhibilihisang | Ha e qhibilihe ka metsing |
Fluoride ea 9,9-Bis (4-hydroxyphenyl) e sebelisoa haholo-holo e le karolo e bohareng ea tlhahiso ea lintho tse phelang, 'me e boetse e sebelisoa tlhahisong ea poly e ncha (arylene ether). Ka lebaka la sebopeho sa eona se ikhethang, e ka ntlafatsa khanyetso ea mocheso ea li-polymer 'me e na le thepa e ntle ea optical le sebopeho. Ka hona, e fetohile thepa e tala kapa modifier bakeng sa tlhahiso ea polycarbonate e ncha e hanelang mocheso, epoxy resin, le polyester.
Hangata e pakoa ka 25kg/moropa, hape e ka etsoa ka sephutheloana se ikhethileng.
9,9-Bis(4-hydroxyphenyl)fluorene CAS 3236-71-3
9,9-Bis(4-hydroxyphenyl)fluorene CAS 3236-71-3
