Alaabta
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4,4′-(4,4′-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE)/BPADA cas:38103-06-9
Bisphenol A diether dianhydride waa kiimiko isku dhafan oo lama huraan ah oo si ballaaran looga isticmaalo warshado kala duwan.Alaabtayagu waxa lagu farsameeyaa habraac hufan, iyadoo la hubinayo nadiifnimadeeda sare iyo waxtarkeeda.Iyada oo leh nambarkeeda CAS ee 38103-06-9, bisphenol A diether dianhydride waxay bixisaa fursado aan la tirin karin oo ku saabsan codsiyo badan, oo ay ku jiraan soo saarista polymers, resins, iyo walxaha waxqabadka sare leh.
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Bisphenol AF CAS: 1478-61-1
Bisphenol AF, oo sidoo kale loo yaqaan 4,4'-hexafluoroisopropylidenebis (2,6-difluorophenol), waa iskudhis kiimiko oo tayo sare leh oo si ballaaran loo isticmaalo codsiyo kala duwan.Walaxdan ayaa si aad ah loo raadiyaa-ka dib markii ay ugu wacan tahay iska caabbinta kulaylka aadka u fiican, xasiloonida kiimikada, iyo sifooyinka korantada.Bisphenol AF waxay leedahay qaacido molecular oo ah C15H10F6O2 iyo miisaan kelli ah 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, oo inta badan loo soo gaabiyo CHTCDA, waa crystalline cad oo adag oo leh qaacido kiimiko ah C10H2O6.Inta badan waxa loo isticmaalaa sidii dhisme dhisme marka la isku daro polymers-ka waxqabadka sareeyo iyo resins.Kiimikadan waxaa lagu soo saaraa falcelinta maleic anhydride iyo cyclohexane inta lagu jiro habka oksaydhka.
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4,4′-(Hexafluoroisopropylidene) diphthalic anhydride/6FDA cas:4415-87-6
4,4′-(Hexafluoroisopropylidene) anhydride diphthalic (CAS1107-00-2) waa isku-dhismeed cajiib ah oo caan ku ah cilmiga sayniska ee kala duwan.Sidoo kale loo yaqaan hexafluorobutadiene, kiimikadan waxay leedahay qaab dhismeed unug gaar ah oo ka kooban lix atamka fluorine oo ku xidhan atamka kaarboonka dhexe.Natiijada halabuurkani waa walax aan caadi ahayn oo leh codsiyo iyo faa'iidooyin aan la tirin karin.
Iyada oo leh qaacidada molecular ee C4F6, 4,4′-(Hexafluoroisopropylidene) anhydride diphthalic waxay muujinaysaa xasilloonida kiimikaad cajiib ah waxayna leedahay barta karkarinta -17.4°C. Xaruntani waxay ku milmi kartaa noocyo kala duwan oo dareere organic ah, taas oo ka dhigaysa mid la qabsanaysa shuruudaha tijaabada ee kala duwan.Sidoo kale waa dareere aan midab lahayn, oo aan sun ahayn, oo hubinaya in si badbaado leh oo isticmaaluhu ula dhaqmo.
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Cyclobutane-1,2,3,4-tetracarboxylic dianhydride/CBDA cas:4415-87-6
Cyclobutanetetracarboxylic dianhydride, oo sidoo kale loo yaqaan CAS4415-87-6, waa xarun dabiici ah oo aad u saafi ah oo deggan oo ka hela codsiyo ballaaran oo ku saabsan maadooyinka kiimikada polymer, daawooyinka, iyo warshadaha dharka.Qaab dhismeedka kiimikada ee gaarka ah iyo sifooyin gaar ah ayaa ka dhigaya doorasho faa'iido u leh habab badan.
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p-phenylenebis (trimelitate anhydride))/TAHQ cas:2770-49-2
p-phenylene-bistriphthalate dianhydride CAS2770-49-2 waa wax qabad kiimiko ah oo heer sare ah oo si weyn loogu aqoonsaday xasilloonida kulaylka ee cajiibka ah iyo sifooyinka korantada.Iyada oo heerka nadiifka ah ee ka sarreeya 99%, alaabtayada waxaa lagu abuuray habka wax soo saarka, hubinta joogtaynta tayada iyo waxqabadka.Waxaa si aad ah looga isticmaalaa warshadaha kala duwan sida elektarooniga, baabuurta, hawada, iyo qaar kale oo badan.Hantida dahaarka korantada ee aadka u wanaagsan waxa ay awood u siinaysaa in ay u adkeysato danab sare oo ay ka ilaaliso qaybaha elegtarooniga ah ee jilicsan in ay waxyeelo ka soo gaarto dareeraha korantada ama wareega gaaban, taas oo ka dhigaysa doorasho ku haboon codsiyada sida looxyada wareegyada, daaha dahaarka, iyo isku xidhayaasha.
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4-Aminobenzoic acid 4-aminophenyl ester/APAB cas:20610-77-9
Para-aminobenzoic acid p-aminophenyl ester, oo sidoo kale loo yaqaan PABA ester, waa cad, budo crystalline ah oo aad ugu milma dareerayaasha organic sida ethanol iyo acetone.Iyada oo leh caanaha molecular ee C13H12N2O2, waxay leedahay miisaan kelli ah 224.25 g/mol.Xaruntan waxaa caadi ahaan loo isticmaalaa dhexdhexaad ahaan soo saarista dheeha, dawooyinka, iyo nuugayaasha UV.
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9,9-bis (4-aminophenyl) fluorene cas: 15499-84-0
9,9-bis (4-aminophenyl) fluorene waa amiin caraf udgoon oo wax qabad sare leh oo muujisa xasilloonida kulaylka oo cajiib ah iyo sifooyin farsamo oo gaar ah.Iyada oo qaab-dhismeedkeeda molecular si fiican loo qeexay, tayada joogtada ah, iyo nadiifnimada sare, xaruntan kiimikada ayaa dejisa heerar cusub oo waxqabadka iyo isku halaynta.
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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, oo badanaa loo yaqaan BDFA, waa iskudhis kiimiko oo leh caanaha molecular C32H14O6.Iyada oo miisaankeedu yahay 494.45 g/mol, xaruntan waxaa lagu gartaa xasilloonideeda gaarka ah, barta dhalaalka sare, iyo milanka sare ee dareerayaasha dabiiciga ah ee kala duwan.
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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, oo sidoo kale loo yaqaan FFDA, waa isku-dhismeed kiimiko ah oo jeex-jeex ah oo caan ka helay sanadihii ugu dambeeyay.Iyada oo leh qaaceeda kelli C25H18F2N2, FFDA waxay soo bandhigaysaa nadiif heer sare ah, taasoo ka dhigaysa doorasho ku habboon codsiyada u baahan natiijooyin sax ah oo sax ah.Miisaankeeda kelli ee 384.42 g/mol waxay hubisaa xasilloonida iyo waxqabadka joogtada ah ee deegaanno kala duwan.
Xaruntani waxa ay ku faantaa xasilooni kulayl gaar ah, taas oo u sahlaysa in ay u adkeysato heerkulka aad u daran, taas oo ka dhigaysa mid ku haboon codsiyada warshadaha sida elektiroonigga, hawada hawada, iyo baabuurta.Soo bandhigida laba kooxood oo amino ah oo lagu daray beddelka fluorine waxay wanaajisaa falcelinta kiimikada waxayna ka dhigtaa mid aad waxtar u leh falcelinta kicinta iyo isku dhafka xeryahooda organic gaarka ah.
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4,4′-oxydiphthalic anhydride/ODPA CAS:1478-61-1
4,4′-oxydiphthalic anhydride, oo sidoo kale loo yaqaano ODPA, waa unug dabiici ah oo si weyn looga isticmaalo warshado kala duwan.Waa walax crystalline cad oo leh iska caabin kulayl aad u fiican, xasilooni kiimikaad, iyo sifooyin dahaarka korantada.ODPA ugu horrayn waxa loo istcimaalaa sidii qayb dhisme oo muhiim ah soo saarista kulaylka u adkaysta iyo waxqabadka sare.
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4,4′-BIS(3-AMINOPHENOXY)DIPHENYL SULFONE/BAPS-M kas:30203-11-3
4,4'-bis(3-aminophenoxy)diphenylsulfone, oo sidoo kale loo yaqaan CAS 30203-11-3, waa iskudhis kiimiko oo tayo sare leh oo si weyn looga isticmaalo qaybaha kala duwan ee warshadaha.Xaruntan waxaa la soo saaray iyadoo la adeegsanayo farsamooyinka wax soo saarka sare iyo u hoggaansanaanta heerarka adag ee xakamaynta tayada si loo hubiyo nadiifnimada iyo waxtarka.