Lihlahisoa
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4,4′-(4,4′-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE)/BPADA cas:38103-06-9
Bisphenol A diether dianhydride ke motsoako oa lik'hemik'hale o sebetsang ka mefuta-futa oa bohlokoa o sebelisoang haholo liindastering tse fapaneng.Sehlahisoa sa rona se entsoe ka ts'ebetso e hlokolosi, ho netefatsa bohloeki ba sona bo phahameng le katleho.Ka nomoro ea eona ea CAS ea 38103-06-9, bisphenol A diether dianhydride e fana ka menyetla e mengata ea lits'ebetso tse ngata, ho kenyelletsa tlhahiso ea li-polymers, li-resin le lisebelisoa tse sebetsang hantle.
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Bisphenol AF CAS: 1478-61-1
Bisphenol AF, eo hape e bitsoang 4,4'-hexafluoroisopropylidenebis(2,6-difluorophenol), ke motsoako oa lik'hemik'hale oa boleng bo holimo o sebelisoang haholo lits'ebetsong tse fapaneng.Ntho ena e batloa haholo ka lebaka la matla a eona a ho hanyetsa mocheso, botsitso ba lik'hemik'hale, le thepa ea motlakase.Bisphenol AF e na le foromo ea molek'hule ea C15H10F6O2 le boima ba molek'hule ea 350.23 g/mol.
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HPMDA/1,2,4,5-Cyclohexanetetracarboxylic acid dianhydride cas:2754-41-8
1,2,4,5-cyclohexanetetracarboxylic dianhydride, e atisang ho khutsufatsoa e le CHTCDA, ke kristale e tšoeu e tiileng e nang le mokhoa oa lik'hemik'hale oa C10H2O6.E sebelisoa haholo-holo e le mohaho oa mohaho ha ho etsoa li-polymers le li-resin tse sebetsang hantle.K'hemik'hale ena e hlahisoa ka karabelo ea maleic anhydride le cyclohexane nakong ea ts'ebetso ea oxidation.
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4,4′-(Hexafluoroisopropylidene)diphthalic anhydride/6FDA cas:4415-87-6
4,4′-(Hexafluoroisopropylidene)diphthalic anhydride (CAS1107-00-2) ke motsoako o tsotehang o fumaneng botumo bo boholo mafapheng a sa tšoaneng a saense.E boetse e tsejoa e le hexafluorobutadiene, k'hemik'hale ena e na le sebopeho se ikhethileng sa limolek'hule se nang le liathomo tse tšeletseng tsa fluorine tse hokahaneng le athomo e bohareng ea khabone.Sephetho sa sebopeho sena ke ntho e sa tloaelehang e nang le lits'ebetso le melemo e mengata.
Ka mokhoa oa molek'hule oa C4F6, 4,4′-(Hexafluoroisopropylidene) diphthalic anhydride e bontša botsitso bo tsotehang ba lik'hemik'hale 'me e na le ntlha e belang ea -17.4°C. Motsoako ona o qhibiliha ka mefuta e fapaneng ea lihlapolli tsa lintho tse phelang, o etsa hore o ikamahanye le litlhoko tse fapaneng tsa liteko.Hape ke mokelikeli o se nang 'mala, o se nang chefo, o netefatsang ts'ebetso e bolokehileng le e bonolo ea basebelisi.
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Cyclobutane-1,2,3,4-tetracarboxylic dianhydride/CBDA cas:4415-87-6
Cyclobutanetetracarboxylic dianhydride, eo hape e tsejoang e le CAS4415-87-6, ke motsoako o hloekileng le o tsitsitseng oa lintho tse phelang o fumanang lits'ebetso tse ngata lefapheng la k'hemistri ea polymer, meriana le indasteri ea masela.Sebopeho sa eona se ikhethang sa lik'hemik'hale le litšobotsi tse ikhethang li etsa hore e be khetho e ntle bakeng sa mekhoa e mengata.
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p-phenylenebis(trimellitate anhydride)/TAHQ cas:2770-49-2
p-phenylene-bistriphthalate dianhydride CAS2770-49-2 ke k'hemik'hale e sebetsang hantle haholo e tsebahalang haholo bakeng sa botsitso ba eona bo tsotehang ba mocheso le thepa ea ho kenya motlakase.Ka boemo ba bohloeki bo fetang 99%, sehlahisoa sa rona se entsoe ka ts'ebetso e hlokolosi ea tlhahiso, e netefatsang botsitso ba boleng le ts'ebetso.E sebelisoa haholo liindastering tse fapaneng tse kang tsa elektroniki, likoloi, sefofane le tse ling tse ngata.Thepa e hlahelletseng ea ho kenya motlakase e e fa matla a ho mamella matla a phahameng le ho sireletsa lisebelisoa tsa elektroniki tse bonojoana hore li se ke tsa senyeha ke ho tsoa ha motlakase kapa li-circuiting tse khutšoane, e leng se etsang hore e be khetho e nepahetseng bakeng sa lits'ebetso tse joalo ka liboto tsa potoloho, lijalo tsa insulating le likhokahano.
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4-Aminobenzoic acid 4-aminophenyl ester/APAB cas:20610-77-9
Para-aminobenzoic acid p-aminophenyl ester, eo hape e tsejoang e le PABA ester, ke phofo e tšoeu, e kristale e qhibilihang haholo ka har'a metsoako ea tlhaho e kang ethanol le acetone.Ka foromo ea molek'hule ea C13H12N2O2, e na le boima ba molek'hule ea 224.25 g / mol.Motsoako ona hangata o sebelisoa e le karolo e bohareng ea tlhahiso ea lidae, meriana, le li-absorber tsa UV.
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9,9-bis(4-aminophenyl) fluorene cas:15499-84-0
9,9-bis(4-aminophenyl) fluorene ke amine e nkhang hamonate ea ts'ebetso e phahameng e bonts'ang botsitso bo tsotehang ba mocheso le lisebelisoa tse ikhethang tsa mochini.Ka sebopeho sa eona sa limolek'hule se hlalositsoeng hantle, boleng bo tsitsitseng, le bohloeki bo phahameng, motsoako ona oa lik'hemik'hale o beha litekanyetso tse ncha tsa ts'ebetso le ho tšepahala.
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9,9-Bis(3,4-dicarboxyphenyl)fluorene Dianhydride/BPAF cas:135876-30-1
9,9-bis(3,4-dicarboxyphenyl)fluorene dioic anhydride, eo hangata e tsejoang e le BDFA, ke motsoako oa lik'hemik'hale o nang le foromo ea molek'hule C32H14O6.Ka boima ba limolek'hule ba 494.45 g/mol, motsoako ona o khetholloa ke botsitso ba oona bo ikhethang, sebaka se phahameng sa ho qhibiliha, le ho qhibiliha ho hoholo ha lihlaseli tse sa tšoaneng tsa tlhaho.
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9,9-BIS(4-AMINO-3-FLUOROPHENYL)FLUORENE/FFDA cas:127926-65-2
9,9-bis(4-amino-3-fluorophenyl) fluorene, eo hape e tsejoang e le FFDA, ke motsoako oa lik'hemik'hale o tsoetseng pele o fumaneng botumo bo boholo lilemong tsa morao tjena.Ka foromo ea eona ea limolek'hule C25H18F2N2, FFDA e bonts'a bohloeki bo phahameng, e leng se etsang hore e be khetho e nepahetseng bakeng sa lits'ebetso tse hlokang liphetho tse nepahetseng le tse nepahetseng.Boima ba eona ba molek'hule ba 384.42 g / mol bo tiisa botsitso le ts'ebetso e tsitsitseng libakeng tse sa tšoaneng.
Motsoako ona o na le botsitso bo ikhethang ba mocheso, o o nolofalletsang ho mamella mocheso o feteletseng, o o etsa hore o lokele ho sebelisoa liindastering tse kang tsa elektroniki, sefofane le likoloi.Kenyelletso ea lihlopha tse peli tsa amino tse kopantsoeng le sebaka sa fluorine ho ntlafatsa ts'ebetso ea eona ea lik'hemik'hale 'me e etsa hore e sebetse haholo karabelong ea catalytic le motsoako oa metsoako e ikhethang ea manyolo.
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4,4′-oxydiphthalic anhydride/ODPA CAS:1478-61-1
4,4'-oxydiphthalic anhydride, eo hape e tsejoang e le ODPA, ke motsoako oa manyolo o sebelisoang haholo liindastering tse sa tšoaneng.Ke ntho e tšoeu ea kristale e nang le matla a ho hanyetsa mocheso, botsitso ba lik'hemik'hale, le thepa ea ho kenya motlakase.Haholo-holo ODPA e sebelisoa e le sebaka sa bohlokoa sa ho aha tlhahiso ea li-polymers tse thibelang mocheso le tse sebetsang hantle haholo.
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4,4′-BIS(3-AMINOPHENOXY)DIPHENYL SULFONE/BAPS-M cas:30203-11-3
4,4'-bis (3-aminophenoxy) diphenylsulfone, eo hape e tsejoang e le CAS 30203-11-3, ke motsoako oa lik'hemik'hale oa boleng bo phahameng o fumanang tšebeliso e pharaletseng likarolong tse fapaneng tsa indasteri.Motsoako ona o hlahisoa ho sebelisoa mekhoa e tsoetseng pele ea tlhahiso le ho latela litekanyetso tse thata tsa taolo ea boleng ho netefatsa bohloeki le katleho.