Ibicuruzwa
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4,4 ′ - (4,4′-ISOPROPYLIDENEDIPHENOXY) BIS (PHTHALIC ANHYDRIDE) / BPADA cas: 38103-06-9
Bisphenol Indyo ya dianhydride ni imiti itandukanye kandi yingenzi ikoreshwa cyane mubikorwa bitandukanye.Ibicuruzwa byacu bihuzwa binyuze muburyo bwitondewe, byemeza ko bifite isuku nini kandi byiza.Hamwe numero ya CAS ya 38103-06-9, bisphenol Diethydride yindyo itanga amahirwe atabarika mubisabwa byinshi, harimo gukora polymers, resin, nibikoresho bikora neza.
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Bisphenol AF CAS: 1478-61-1
Bisphenol AF, nanone yitwa 4,4′-hexafluoroisopropylidenebis (2,6-difluorophenol), ni imiti y’imiti yo mu rwego rwo hejuru ikoreshwa cyane mu bikorwa bitandukanye.Iyi ngingo irashakishwa cyane kubera guhangana nubushyuhe buhebuje, imiterere yimiti, hamwe namashanyarazi.Bisphenol AF ifite formulaire ya C15H10F6O2 nuburemere bwa molekile ya 350.23 g / mol.
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HPMDA / 1,2,4,5-Cyclohexanetetracarboxylic aside dianhydride cas: 2754-41-8
1,2,4,5-cyclohexanetetracarboxylic dianhydride, ikunze kwitwa CHTCDA, ni kristaline yera ikomeye kandi ifite imiti ya C10H2O6.Ikoreshwa cyane nkigice cyo kubaka muri synthesis ya polymers ikora cyane.Iyi miti ikorwa hifashishijwe reaction ya anhydride yumugabo na cyclohexane mugihe cya okiside.
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4,4 ′ - (Hexafluoroisopropylidene) diphthalic anhydride / 6FDA cas: 4415-87-6
4,4 ′ - (Hexafluoroisopropylidene) diphthalic anhydride (CAS1107-00-2) ni uruganda rudasanzwe rumaze kumenyekana cyane mubice bitandukanye bya siyansi.Bizwi kandi nka hexafluorobutadiene, iyi miti ifite imiterere ya molekile idasanzwe igizwe na atome esheshatu za fluor zihujwe na atome yo hagati ya karubone.Igisubizo cyibi bihimbano nibintu bidasanzwe hamwe nibikorwa bitabarika.
Hamwe na molekuline ya C4F6, 4,4 ′ - (Hexafluoroisopropylidene) diphthalic anhydride yerekana imiti idasanzwe kandi ifite aho itetse -17.4°C. Uru ruganda rushobora gukemuka muburyo butandukanye bwumuti ukungahaye, bigatuma uhuza nibisabwa bitandukanye byubushakashatsi.Nibindi bitagira ibara, bidafite uburozi, byemeza neza kandi bikoresha neza.
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Cyclobutane-1,2,3,4-tetracarboxylic dianhydride / CBDA cas: 4415-87-6
Cyclobutanetetracarboxylic dianhydride, izwi kandi nka CAS4415-87-6, ni uruganda rwiza cyane kandi ruhamye rusangamo ibintu byinshi mubijyanye na chimie polymer, farumasi, ninganda zimyenda.Imiterere yihariye yimiti nibiranga bidasanzwe bituma ihitamo neza kubikorwa byinshi.
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p-fenylenebis (trimellitate anhydride)) / TAHQ cas: 2770-49-2
p-fenylene-bistriphthalate dianhydride CAS2770-49-2 ni uruganda rukora imiti rukomeye ruzwi cyane kubera ubushyuhe budasanzwe nubushyuhe bwamashanyarazi.Hamwe nurwego rwera rurenga 99%, ibicuruzwa byacu bikozwe muburyo bwitondewe bwo gukora, byemeza guhuza ubuziranenge nibikorwa.Ikoreshwa cyane mubikorwa bitandukanye nka electronics, ibinyabiziga, ikirere, nibindi byinshi.Umutungo udasanzwe wogukoresha amashanyarazi uyiha imbaraga zo guhangana n’umuvuduko mwinshi no kurinda ibikoresho bya elegitoroniki byoroshye kwangizwa n’amashanyarazi cyangwa amashanyarazi magufi, bigatuma ihitamo neza kubisabwa nkibibaho byumuzunguruko, amakariso yiziritse, hamwe nu muhuza.
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4-Acide ya Aminobenzoic 4-aminophenyl ester / APAB cas: 20610-77-9
Acide Para-aminobenzoic p-aminophenyl ester, izwi kandi nka PABA ester, ni ifu yera, kristaline ifata cyane mumashanyarazi kama nka Ethanol na acetone.Hamwe na formulike ya C13H12N2O2, ifite uburemere bwa molekile ya 224,25 g / mol.Uru ruganda rusanzwe rukoreshwa nkigihe gito mugukora amarangi, imiti, hamwe na UV.
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9,9-bis (4-aminophenyl) fluorene cas: 15499-84-0
9,9-bis (4-aminophenyl) fluorene ni amine nziza cyane ya amine yerekana imbaraga zidasanzwe zubushyuhe hamwe nubukanishi budasanzwe.Hamwe nimiterere ya molekulari isobanuwe neza, ubuziranenge buhoraho, hamwe nubuziranenge bwinshi, iyi miti yimiti ishyiraho ibipimo bishya mubikorwa no kwizerwa.
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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, bakunze kwita BDFA, ni imiti ivangwa na molekile ya C32H14O6.Hamwe n'uburemere bwa molekile ya 494.45 g / mol, iyi nteruro irangwa no guhagarara kwayo kudasanzwe, aho gushonga cyane, hamwe no gukomera kwinshi mumashanyarazi atandukanye.
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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, izwi kandi nka FFDA, ni uruganda rukora imiti rumaze kumenyekana cyane mumyaka yashize.Hamwe na formulaire ya C25H18F2N2, FFDA yerekana urwego rwo hejuru rwubuziranenge, bigatuma ihitamo neza kubisabwa bisaba ibisubizo nyabyo kandi byukuri.Uburemere bwa molekuline ya 384.42 g / mol itanga ituze kandi ikora neza mubidukikije.
Uru ruganda rufite ubushyuhe budasanzwe bwubushyuhe, butuma rushobora guhangana nubushyuhe bukabije, bigatuma bukoreshwa mubikorwa nkinganda za elegitoroniki, icyogajuru, n’imodoka.Kwinjiza amatsinda abiri ya amino ahujwe no gusimbuza fluor byongera imbaraga za chimique kandi bikagira ingaruka nziza mubikorwa bya catalitiki no guhuza ibinyabuzima byihariye.
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4,4′-oxydiphthalic anhydride / ODPA CAS: 1478-61-1
4,4′-oxydiphthalic anhydride, izwi kandi nka ODPA, ni uruganda kama rukoreshwa cyane mubikorwa bitandukanye.Nibintu byera bya kristaline bifite imbaraga zo guhangana nubushyuhe buhebuje, imiterere yimiti, hamwe nubushakashatsi bwamashanyarazi.ODPA ikoreshwa cyane nkibice byingenzi byubaka mukubyara ubushyuhe butarwanya ubushyuhe kandi bukora cyane.
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4,4′-BIS (3-AMINOPHENOXY) DIPHENYL SULFONE / BAPS-M cas: 30203-11-3
4,4′-bis (3-aminophenoxy) diphenylsulfone, izwi kandi nka CAS 30203-11-3, ni imiti y’imiti yo mu rwego rwo hejuru isanga ikoreshwa cyane mu nzego zitandukanye z’inganda.Uru ruganda rwakozwe hifashishijwe ubuhanga bugezweho bwo gukora no gukurikiza amahame akomeye yo kugenzura ubuziranenge kugirango habeho isuku no gukora neza.