9,9-Bis (4-hydroxyphenyl) fluorene CAS 3236-71-3
Bisphenol fluorene waa iskudhis bisphenol ah oo leh qaab-dhismeedka qalfoofka Cardo, oo lagu soo koobay falcelinta uumiga ee fluorenone iyo phenol iyada oo ay jirto kicinta acidic. Bisphenol fluorene sidoo kale waa monomer iyo wax ka beddelka qalabka polymer-ka ee shaqaynaya. Waa monomer ama beddele muhiim ah oo loogu talagalay isku-darka alaabada uumiga sida fluorene-ku-salaysan epoxy resin, resin fluorene ku salaysan benzoxazine, resin acrylic, resin polyester, polycarbonate, resin epoxy, polyester ama polyeter.
| Shayga | Tilmaamid |
| Barta karkarinta | 526.4± 50.0 °C (La saadaaliyay) |
| Cufnaanta | 1.288±0.06 g/cm3 (La saadaaliyay) |
| barta dhalaalaysa | 224-226 °C (Iftiin) |
| Xaaladaha kaydinta | Lagu xidhay qalalan, heerkulka qolka |
| Isku-dhafka aysiidhka (pKa) | 9.58±0.30 (La saadaaliyay) |
| MALIYA | Aan biyo ku milmin |
9,9-Bis (4-hydroxyphenyl) fluoride waxaa inta badan loo isticmaalaa sidii dhexdhexaad ah ee synthesis organic, iyo sidoo kale waxaa loo isticmaalaa in synthesis of poly cusub (arylene ether). Sababtoo ah qaab-dhismeedkeeda gaarka ah, waxay hagaajin kartaa caabbinta kulaylka ee polymers waxayna leedahay sifooyin muuqaal ah oo wanaagsan iyo qaabeyn. Sidaa darteed, waxay noqotay walxo cayriin ama wax-bedel ah oo loogu talagalay isku-darka polycarbonate kulaylka u adkaysta, resin epoxy, iyo polyester
Caadi ahaan waxaa lagu buuxiyaa 25kg/durbaan, sidoo kale waxaa la samayn karaa xirmo habaysan.
9,9-Bis (4-hydroxyphenyl) fluorene CAS 3236-71-3
9,9-Bis (4-hydroxyphenyl) fluorene CAS 3236-71-3
