9,9-Bis(4-hydroxyphenyl)fluorene CAS 3236-71-3
Bisphenol fluorene wani sinadari ne na bisphenol wanda ke da tsarin kwarangwal na Cardo, wanda aka haɗa shi ta hanyar haɗakar fluorenone da phenol a gaban mai haɓaka acidic. Bisphenol fluorene kuma monomer ne kuma mai gyara kayan polymer masu aiki. Yana da mahimmanci monomer ko mai gyara don haɗa samfuran haɗuwa kamar su resin epoxy mai tushen fluorene, resin benzoxazine mai tushen fluorene, resin acrylic, resin polyester, polycarbonate, resin epoxy, polyester ko polyester.
| Abu | Ƙayyadewa |
| Wurin tafasa | 526.4±50.0 °C(An yi hasashen) |
| Yawan yawa | 1.288±0.06 g/cm3 (An yi hasashen) |
| Wurin narkewa | 224-226 °C (haske) |
| Yanayin ajiya | An rufe a busasshe, Zafin Ɗaki |
| Ma'aunin acidity (pKa) | 9.58±0.30 (An yi hasashen) |
| MAI SAUƘI | Ba ya narkewa a cikin ruwa |
Ana amfani da sinadarin fluoride na 9,9-Bis (4-hydroxyphenyl) galibi a matsayin matsakaici a cikin hadakar kwayoyin halitta, kuma ana amfani da shi wajen hada sabon poly (arylene ether). Saboda tsarinsa na musamman, yana iya inganta juriyar zafi na polymers kuma yana da kyawawan halaye na gani da kuma iyawar tsari. Saboda haka, ya zama kayan aiki ko mai gyara don hada sabbin polycarbonate masu jure zafi, resin epoxy, da polyester.
Yawancin lokaci ana cika shi da 25kg / ganga, kuma ana iya yin kunshin da aka keɓance.
9,9-Bis(4-hydroxyphenyl)fluorene CAS 3236-71-3
9,9-Bis(4-hydroxyphenyl)fluorene CAS 3236-71-3
