Imikhiqizo
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4,4′-Oxybis(benzoyl Chloride)/DEDC cas:7158-32-9
I-4,4-chloroformylphenylene ether, eyaziwa nangokuthi i-CFPE, iyinhlanganisela yekhemikhali ethola usizo olukhulu ezinhlobonhlobo zezinhlelo zokusebenza zezimboni.I-powder ephuzi ene-molecular formula ye-C8H4Cl2O kanye nesisindo se-molecular 191.03 g/mol.I-CFPE isetshenziswa ngokuyinhloko njengengxenye esebenzayo kuma-syntheses ahlukahlukene, ivumela ukukhiqizwa kwama-polymers asebenza kahle kakhulu nama-copolymers.
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4,4′-Bis(4-aminophenoxy)biphenyl cas:13080-85-8
I-4,4′-bis(4-aminophenoxy) biphenyl ingxube yemvelo enefomula yamangqamuzana C24H20N2O2.Eyaziwa nangokuthi i-Dianisidine, le nto ikhona njengempushana encibilika kalula kuzincibilikisi zemvelo.Ngenxa yesakhiwo salo samangqamuzana ayingqayizivele nezici ze-physiochemical, leli khemikhali lithola ukusetshenziswa okubanzi njengendawo emaphakathi ekuhlanganiseni odayi, okombala, kanye nemithi, phakathi kwezinye izinhlelo zokusebenza.
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![2,2′-Dimethyl-[1,1'-biphenyl] -4,4′-Diamine/M-Tolidine cas:84-67-3](https://cdn.globalso.com/wenzhoubluedolphin/5.15-300x300.jpg)
2,2′-Dimethyl-[1,1'-biphenyl] -4,4′-Diamine/M-Tolidine cas:84-67-3
I-1,4-bis(4-aminophenoxy)benzene, eyaziwa nangokuthi i-cas84-67-3, iyinhlanganisela yamakhemikhali eyinhloko esetshenziswa kakhulu ezimbonini ezihlukahlukene.Ngezakhiwo zayo ezimangalisayo kanye nokusebenza okuguquguqukayo, idlala indima ebalulekile ekwenziweni kwama-polymer, izinto eziphilayo, neminye imikhiqizo eminingi ebalulekile.
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4,4′-DIAMINOBIPHENYL-2,2′-DICARBOXYLIC ACID cas:17557-76-5
I-4,4'-diaminobiphenyl-2,2'-dicarboxylic acid, eyaziwa nangokuthi i-DABDA, iyinhlanganisela yamakhemikhali ene-molecular formula C16H14N2O4.I-white crystalline powder encibilika kakhulu kuzincibilikisi zemvelo ezifana ne-ethanol, i-acetone, ne-methanol.I-DABDA inezinto zamakhemikhali ezihlukile eziyenza ifanelekele ubuningi bezicelo.
Le nhlanganisela yamakhemikhali ithola ukusetshenziswa okubanzi emkhakheni wokucwaninga nokuthuthukiswa kwe-polymer.Ngenxa yokuqina kwayo okushisayo okuphezulu kanye nezakhiwo ezinhle zemishini, i-DABDA ivame ukusetshenziswa njengebhlokhi yokwakha ekuhlanganisweni kwama-polymers athuthukile.Lawa ma-polymer anezinhlobonhlobo zezinhlelo zokusebenza, kufaka phakathi okokunamathela, okokunamathelisa, nezivikeli zikagesi.
Ngaphezu kwalokho, i-DABDA ikhombisa izakhiwo ezinhle kakhulu ze-electrochemical, iyenza ibe yikhandidethi elifanele lokuthuthukiswa kwamadivayisi kagesi asebenza kahle kakhulu.Isetshenziswa kabanzi ekwenzeni ama-electrode ama-supercapacitor namabhethri e-lithium-ion.Ngokusebenza kwayo okukhethekile nokuzinza, i-DABDA inikela ekusebenzeni okuphelele nasekuphileni kwalezi zinhlelo zokugcina amandla.
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3,4′-Oxydianiline/3,4′-ODA cas:2657-87-6
I-3,4′-diaminodiphenyl ether, eyaziwa nangokuthi i-DPE, iyinhlanganisela yamakhemikhali esetshenziswa ngokuyinhloko emisebenzini ehlukahlukene yezimboni.Ifomula yayo yamangqamuzana ithi C12H12N2O, futhi inesisindo samangqamuzana esingu-200.24 g/mol.I-DPE iyimpushana emhlophe ukuya kokumhlophe encibilika kuzincibilikisi zemvelo kodwa engancibiliki emanzini.Ngezinga lokuhlanzeka elingu-99% noma ngaphezulu, i-DPE yethu yekhwalithi ephezulu ibhekwa kahle embonini.
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3,3′-Dihydroxybenzidine/HAB cas:2373-98-0
I-3,3′-dihydroxybenzidine iyimpushana ecwebezelayo ephuzi ephuzi engenaphunga futhi encibilika ezinhlobonhlobo zezincibilikisi eziphilayo.Ifomula yayo yamangqamuzana ithi C12H12N2O2, futhi inesisindo sengqamuzana esingu-216.24 g/mol.Le nhlanganisela ikhombisa indawo ephezulu yokuncibilika ecishe ibe ngu-212-216°C, okubonisa ukuzinza kwayo ngaphansi kwezimo ezihlukahlukene zokushisa.
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3,3′,4,4′-Biphenyltetracarboxylic dianhydride/BPDA cas:2420-87-3
I-3,3',4,4'-biphenyltetracarboxylic dianhydride, ebizwa nangokuthi i-BPDA dianhydride, iyimpushana emhlophe ecwebezelayo evela emndenini we-dianhydride enamakha.Ifomula yayo yamakhemikhali, i-C20H8O6, ikhombisa ukuhlelwa okuyinkimbinkimbi kwama-athomu anesibopho sezimpawu zawo ezihlukile.I-BPDA dianhydride ikhombisa ukuzinza okuphezulu kwe-thermal kanye namakhemikhali, okuyenza ibe inhlanganisela efunwa kakhulu emhlabeni wesayensi yezinto zokwakha.
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3,3′,4,4′-Benzophenonetetracarboxylic dianhydride/BTDA CAS:1478-61-1
I-3,3′,4,4′-I-Benzophenone I-Tetraacid Dianhydride iyinhlanganisela ye-cyclic etholakala ekuhlanganiseni kwe-benzophenone tetracarboxylic acid, okwenza kube isisekelo sokwakha esibalulekile sokuhlanganiswa kwama-polyimide resins.Yaziwa ngokuzinza kwayo okushisayo okukhethekile, i-BPTAD ithandwa kakhulu ngekhono layo lokuthuthukisa amandla emishini kanye nezakhiwo zikagesi zezinto ezahlukahlukene.
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3,3,4,4-diphenylsulfonetetracarboxylicdianhydride/DSDA cas:2540-99-0
I-3,3,4,4-diphenylsulfonetracarboxylic dianhydride iyinhlanganisela emhlophe ecwebezelayo eyaziwa ngokuzinza kwayo kwamakhemikhali okukhethekile kanye nezakhiwo zayo eziyingqayizivele.Ngefomula yemolekyuli ye-C20H8O7S2, le nto ithola ukusetshenziswa okubanzi emikhakheni eyahlukene, okuhlanganisa i-polymer chemistry, isayensi yezinto ezibonakalayo, kanye ne-electronics.
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2,3,3′,4-biphenyltetracarboxylic dianhydride/α-BPDA CAS:36978-41-3
2,3,3′,4-biphenyltetracarboxylic dianhydride iyinhlanganisela yamakhemikhali eguquguqukayo futhi esebenza kahle ethole ukuqashelwa okubalulekile ngezimfanelo zayo ezingavamile.Ngenombolo yayo ye-CAS 36978-41-3, le nhlanganisela isibe isithako esibalulekile ezinqubweni eziningi zezimboni emhlabeni jikelele.Inokuqina okuhle kakhulu kwamakhemikhali, ukumelana nokushisa okuvelele, kanye nezakhiwo ezimangalisayo zemishini, okuyenza ibe inketho efanelekile yezinhlelo zokusebenza eziningi.
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2,3,3′,4′-diphenyl ether tetracarboxylic dianhydride/Α-ODPA cas:50662-95-8
I-2,3,3′,4′-diphenyl ether tetracarboxylic dianhydride, edume ngokuthi “i-CAS 50662-95-8,” iyinhlanganisela yamakhemikhali enedumela elihle kakhulu ezimbonini ezihlukahlukene.Ngesakhiwo sayo samakhemikhali esiyingqayizivele kanye nezakhiwo ezihlukile, le nhlanganisela izuze ukuqashelwa okukhulu emikhakheni yocwaningo nezimboni.
Lo mkhiqizo ubhekwa kabanzi ngokuzinza kwawo okushisayo okuphawulekayo, okwenza kube kuhle ezinhlelweni ezidinga ukumelana nokushisa.Ibonisa izinto ezinhle kakhulu zikagesi futhi ithole ukusetshenziswa okubanzi ekuthuthukisweni kwezingxenye zikagesi ezithuthukisiwe.Ngaphezu kwalokho, amandla emishini aphezulu ekhemikhali kanye nokumelana namakhemikhali kuyenza ibe yingxenye ebalulekile ekukhiqizeni izinto ezihlala isikhathi eside.
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4,4′-(4,4′-Isopropylidenediphenyl-1,1′-diyldioxy)dianiline/BAPP cas:13080-86-9
I-2,2′-bis[4-(4-aminophenoxyphenyl)]propane (CAS 13080-86-9) iyinhlanganisela yamakhemikhali esebenza ngezindlela ezihlukahlukene kakhulu esetshenziswa kabanzi ezimbonini ezihlukahlukene ngenxa yezimfanelo zayo ezingavamile.Le nhlanganisela ye-organic ingeyomndeni wama-bisphenols, abonakala ngesakhiwo sawo esimnandi.Yaziwa ngokusebenza kwayo okumangalisayo nokusebenza okungaguquguquki, i-bisphenol P isiyingxenye ebalulekile yezinhlelo zokusebenza eziningi.