9,9-Bis(4-hydroxyphenyl)fluorene CAS 3236-71-3
ʻO ka Bisphenol fluorene kahi hui bisphenol me kahi ʻano iwi ʻo Cardo, i hoʻohui ʻia e ka hopena condensation o ka fluorenone a me ka phenol i mua o kahi catalyst acidic. ʻO Bisphenol fluorene kekahi monomer a hoʻololi no nā mea polymer hana. He monomer koʻikoʻi a hoʻololi paha ia no ka synthesizing huahana condensation e like me ka fluorene based epoxy resin, fluorene based benzoxazine resin, acrylic resin, polyester resin, polycarbonate, epoxy resin, polyester or polyether.
| 'ikamu | Hōʻike |
| Lae paila | 526.4±50.0 °C(Wanamua) |
| ʻO ka mānoanoa | 1.288±0.06 g/cm3(Wānana ʻia) |
| Lae hehee | 224-226 °C (kukui) |
| Nā kūlana mālama | Hoʻopaʻa ʻia i loko o kahi maloʻo, lumi wela |
| ʻO ka helu ʻakika (pKa) | 9.58±0.30(Wanamua) |
| HOOLAHA | ʻAʻole hiki ke hoʻonā i ka wai |
Hoʻohana nui ʻia ʻo 9,9-Bis (4-hydroxyphenyl) fluoride ma ke ʻano he intermediate i ka synthesis organik, a hoʻohana ʻia hoʻi i ka synthesis o ka poly hou (arylene ether). Ma muli o kona ʻano kū hoʻokahi, hiki iā ia ke hoʻomaikaʻi i ka pale wela o nā polymers a loaʻa iā ia nā waiwai optical a me ka formability. No laila, ua lilo ia i mea maka a hoʻololi paha no ka synthesis o ka polycarbonate pale wela hou, epoxy resin, a me ka polyester.
Hoʻopili pinepine ʻia i ka 25kg / pahu, a hiki ke hana ʻia i ka pōʻai maʻamau.
9,9-Bis(4-hydroxyphenyl)fluorene CAS 3236-71-3
9,9-Bis(4-hydroxyphenyl)fluorene CAS 3236-71-3
