Cov khoom
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2,2'-bis (trifluoromethyl) benzidine/TFMB, TFDB CAS: 341-58-2
2,2′-bis (trifluoromethyl) benzidine (CAS 341-58-2) yog ib qho kev sib xyaw ua haujlwm siab uas tau siv dav hauv ntau yam lag luam.Cov khoom lag luam paub txog nws cov khoom tshwj xeeb, ua rau nws yog ib qho khoom tseem ceeb hauv ntau cov txheej txheem tsim khoom.Hauv qhov kev nthuav qhia cov khoom no peb tshawb txog cov lus piav qhia tseem ceeb ntawm 2,2′-bis (trifluoromethyl) benzidine thiab muab cov ncauj lus kom ntxaws txog nws cov ntawv thov, cov khoom thiab cov txiaj ntsig.
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2,2′-Bis (trifluoromethyl)-4,4′-diaminodiphenyl ether/6FODA CAS: 344-48-9
2,2′-Bis (trifluoromethyl)-4,4′-diaminophenyl ether yog crystalline khoom uas qhia tau zoo heev thermal stability thiab zoo heev electron-dawb yam ntxwv.Nrog rau cov tshuaj formula C10H6F6N2O, nws muaj qhov hnyav molecular ntawm 284.16 g / mol.Raws li ntau yam muaj ntxhiab amine, BTFDAPE pom daim ntawv thov hauv ntau hom, suav nrog tshuaj, dyes, polymers, thiab cov khoom siv hluav taws xob.
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2,2-Bis (3-amino-4-hydroxyphenyl) propane/BAP cas: 1220-78-6
2,2-bis (4-hydroxy-3-aminophenyl) propane, tseem hu ua benzidine, yog ntau yam thiab ua haujlwm zoo heev.Nrog nws cov mis molecular C15H16N2O2 thiab ib qho hnyav molecular ntawm 252.30 g / mol, cov khoom no tsis muaj xim thiab crystalline exhibits tshwj xeeb stability thiab purity.Nws tus lej CAS 1220-78-6 ua kom nws cov qauv kev lees paub hauv kev lag luam, ua kom nws muaj kev ntseeg siab thiab kev ntseeg siab.
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2,2-Bis (3-amino-4-hydroxyphenyl) hexafluoropropane / 6FAP CAS: 83558-87-6
2,2-bis (3-amino-4-hydroxyphenyl) hexafluoropropane yog ib qho ntshiab, zoo chemical compound uas yog synthesized siv lub xeev-of-the-art manufacturing txheej txheem.Nrog tus lej CAS ntawm 83558-87-6, nws ua raws li cov qauv kev lag luam siab tshaj plaws, ua kom ntseeg tau thiab ua tau zoo ntawm cov khoom kawg uas nws siv.
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2,2-Bis (3,4-dimethylphenyl) hexafluoropropane / 6FXY CAS: 65294-20-4
2,2-bis (3,4-xylyl) hexafluoropropane, tseem hu ua CAS 65294-20-4, yog ib qho kev txhim khu kev qha thiab muaj txiaj ntsig zoo tshuaj lom neeg uas tau pom muaj kev lees paub dav dav ntawm cov kws tshaj lij hauv kev lag luam tshuaj.Qhov sib xyaw no nthuav tawm tshwj xeeb thermal resilience thiab tshuaj lom neeg ruaj khov, ua rau nws zoo tagnrho rau siv ntau yam kev siv.
Nrog nws cov mis molecular C16H18F6, 2,2-bis (3,4-xylyl) hexafluoropropane yog fluorinated aromatic compound uas muaj ntau yam khoom sib txawv.Ua ntej thiab qhov tseem ceeb, nws zoo heev thermal kuj tso cai rau nws tiv taus huab cua kub, ua rau nws haum rau siv nyob rau hauv tshav kub-resistant coatings, adhesives, sealants, thiab encapsulating cov ntaub ntawv.Tsis tas li ntawd, nws tsis kam mus rau cov tshuaj hnyav thiab cov kuab tshuaj ua kom nws cov kav ntev hauv qhov xav tau ib puag ncig.
Qhov sib xyaw no muaj cov khoom siv hluav taws xob zoo heev, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev siv hauv kev lag luam hluav taws xob thiab hluav taws xob.Nws muaj peev xwm ua tau raws li cov khoom siv insulating hauv kev xaim, cables, thiab lwm yam khoom siv hluav taws xob tiv thaiv kev puas tsuaj hluav taws xob thiab txhim kho tag nrho cov kev ntseeg tau.Tsis tas li ntawd, nws qhov tsis tshua muaj dielectric tsis tu ncua thiab dissipation yam ua rau txhim kho cov teeb liab kis tau tus mob zoo, ua rau nws tsis muaj nuj nqis hauv cov ntawv thov ntau zaus.
Dhau li ntawm nws cov khoom cua sov thiab hluav taws xob, 2,2-bis (3,4-xylyl) hexafluoropropane muaj qhov tshwj xeeb tiv thaiv huab cua, UV hluav taws xob, thiab corrosion.Qhov no ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev tiv thaiv txheej, tshwj xeeb tshaj yog nyob rau sab nraum zoov siv.Nws muaj peev xwm tswj tau cov qauv kev ncaj ncees, xim ruaj khov, thiab tag nrho cov tsos txawm nyob rau hauv ib puag ncig hnyav teeb nws sib nrug los ntawm cov pa txheej txheej.
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2-(4-Aminophenyl)-1H-benzimidazol-5-amine/APBIA CAS: 7621-86-5
Raws li cov tshuaj muaj txiaj ntsig zoo, 2-(4-aminophenyl)-5-aminobenzimidazole muaj cov khoom zoo tshaj plaws uas ua rau nws yog qhov kev xaiv zoo tshaj plaws rau ntau yam kev siv.Qhov kev sib xyaw no nthuav tawm qhov tshwj xeeb ruaj khov, cov tshuaj purity siab, thiab cov muaj pes tsawg leeg, lav qhov kev ua tau zoo thiab cov txiaj ntsig zoo ib yam.Txawm hais tias koj xav tau nws rau kev tshawb fawb tshuaj, khoom siv hluavtaws, lossis lwm yam kev tshawb fawb, peb cov khoom ua tau raws li cov qauv siab tshaj plaws ntawm cov khoom zoo thiab kev ntseeg siab.
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2-(3-AMINO-PHENYL)-BENZOOXAZOL-5-YLAMINE/APBOA cas:13676-47-6
Txais tos rau peb cov khoom qhia txog 2-(4-aminophenyl)-5-aminobenzoxazole (CAS 13676-47-6).Raws li ib tug kws muab tshuaj, peb txaus siab los nthuav qhia qhov tshwj xeeb compound uas ua hauj lwm rau ntau lub hom phiaj nyob rau hauv ntau yam lag luam.Pom zoo rau nws cov khoom zoo heev thiab ntau yam kev siv, 2-(4-aminophenyl)-5-aminobenzoxazole yog ib qho tseem ceeb tshuaj lom neeg uas koj tuaj yeem ntseeg tau rau koj cov kev tshawb fawb thiab kev tsim khoom.
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1,4-bis (4-aminophenoxy) benzene / 3491-12-1cas: 3491-12-1
1,4-bis (4-aminophenoxy) benzene yog ntau yam tshuaj lom neeg uas muaj qhov tseem ceeb hauv ntau qhov kev lag luam.Kuj tseem hu ua DABPA lossis DAPB, qhov sib xyaw no yog thawj cov tshuaj tsw qab uas muaj qhov tshwj xeeb thermal thiab tshuaj lom neeg ruaj khov.Nws cov mis molecular yog C24H20N2O2, thiab nws muaj molar loj ntawm 368.43 g / mol.
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1,4,5,8-Naphthalenetetracarboxylic dianhydride/NTDA CAS: 81-30-1
1,4,5,8-naphthalene tetracarboxylic anhydride, feem ntau hu ua NTA, yog cov tshuaj dawb crystalline nrog cov tshuaj formula C12H4O5.Nws yog ua tib zoo tsim los siv cov txheej txheem meej kom ntseeg tau tias nws zoo thiab purity.NTA feem ntau yog siv los ua cov khoom siv raw hauv kev sib txuas ntawm ntau cov organic tebchaw, pab txhawb rau kev tsim kho ntawm ntau qhov kev lag luam tseem ceeb.
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1.3-bis (4-aminophenoxy) benzene / TPE-R cas: 2754-41-8
1,3-bis (4-aminophenoxy) benzene, tseem hu ua bisphenol-F bis (diphenyl phosphate), yog cov hmoov dawb crystalline nrog cov tshuaj formula C24H20N2O2.Qhov sib xyaw no, nrog CAS tus lej 2479-46-1, yog dav siv hauv kev lag luam ntawm polymer synthesis thiab hluav taws kub retardant manufacturing.
Peb 1,3-bis (4-aminophenoxy) benzene yog tsim los siv cov txheej txheem siab heev, kom ntseeg tau purity thiab zoo.Cov khoom lag luam tau dhau los ua cov txheej txheem tswj kev ua tau zoo, ua raws li cov qauv kev lag luam siab tshaj plaws, los lav nws txoj kev ntseeg tau thiab ua tau zoo hauv ntau yam kev siv.
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1.3-Bis (3-aminophenoxy) benzene/APB CAS: 10526-07-5
1,3-bis (3-aminophenoxy) benzene, nrog rau cov tshuaj formula C18H16N2O2, yog dawb crystalline hmoov nrog ib tug molecular hnyav ntawm 292.34 g / mol.Nws yog ib qho chaw paub zoo hauv zej zog kev tshawb fawb vim nws cov qauv tshwj xeeb thiab cov khoom zoo heev.Qhov sib xyaw no feem ntau yog siv los ua ib lub tsev thaiv hauv kev sib txuas ntawm ntau cov organic tebchaw.
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1,2,4,5-Cyclohexanetetracarboxylic acid dianhydride/HPMDA CAS: 2754-41-8
1,2,4,5-Cyclohexanetetracarboxylic dianhydride feem ntau yog siv los ua ib chav tsev nyob rau hauv cov synthesis ntawm advanced polymers thiab resins.Nws cov qauv molecular tshwj xeeb muab cov thermal thiab tshuaj lom neeg ruaj khov, ua rau nws yog thawj qhov kev xaiv rau cov ntaub ntawv ua tau zoo.Nws siab melting point thiab zoo heev compatibility nrog ntau yam kuab tshuaj kuj pab rau nws ntau yam kev siv.