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1,1-BIS(4-AMINOPHENYL)CYCLOHEXANE CAS: 3282-99-3
1,1-Bis(4-aminophenyl)cyclohexane, tseem hu ua PAC, yog ib qho tshuaj siv rau hauv kev tsim cov polymers thiab cov ntaub ntawv ua haujlwm siab. Nws yog ib qho khoom siv crystalline dawb mus rau daj daj uas siv tau rau ntau yam kev lag luam.
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2,4-Dinitrochlorobenzene CAS: 97-00-7
2,4-Dinitrochlorobenzene, tseem hu ua DNCB, yog cov khoom siv daj crystalline siv rau hauv kev tsim cov organic thiab ua cov tshuaj nruab nrab. Nws siv rau hauv ntau yam lag luam rau kev tsim cov xim pleev, tshuaj, thiab cov tshuaj ua liaj ua teb.
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2,2′,5,5′-Tetrachlorobenzidine CAS: 15721-02-5
2,2′,5,5′-Tetrachlorobenzidine (TCB) yog ib qho organic compound nrog cov mis C12H8Cl4N2. Nws yog ib tug tswv cuab ntawm tsev neeg benzidine thiab nws muaj plaub lub chlorine atoms txuas nrog rau ib qho biphenyl qauv. TCB zoo li hmoov daj mus rau xim av liab thiab feem ntau tsis yaj hauv dej. Vim nws cov yam ntxwv tshwj xeeb, nws yog qhov txaus siab rau ntau yam kev siv hauv kev lag luam, tshwj xeeb tshaj yog hauv kev tsim cov xim thiab ua ib qho nruab nrab hauv kev tsim cov organic.
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4,4′-Diaminodiphenylsulfone CAS: 80-08-0
4,4′-Diaminodiphenylsulfone yog ib yam tshuaj lom neeg uas hu ua DDS. Nws yog ib hom hmoov crystalline dawb mus rau xim av daj uas siv tau rau hauv kev lag luam tshuaj thiab kev tsim cov polymers thiab cov ntaub ntawv. DDS tau raug kawm txog nws txoj kev siv rau kev kho ntau yam mob ntawm daim tawv nqaij thiab ua ib feem ntawm kev tsim cov polymers ua tau zoo.
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3,3′-Diaminobenzidine CAS: 91-95-2
3,3′-Diaminobenzidine, tseem hu ua DAB, yog ib yam tshuaj uas zoo li cov siv lead ua dawb mus rau dawb tawm. Nws feem ntau siv rau hauv cov txheej txheem immunohistochemistry thiab enzyme histochemistry los pom cov tshuaj tiv thaiv kab mob thiab kev qhia tawm ntawm cov noob caj noob ces. DAB muaj peev xwm tsim cov polymer xim av uas tsis yaj thaum oxidized, ua rau nws muaj txiaj ntsig zoo rau kev tshawb fawb biomedical thiab kev kuaj mob.
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![2,2-Bis[4-(4-aminophenoxy)phenyl]propane CAS:13080-86-9](https://cdn.globalso.com/xindaobiotech/EX52BD@LKE2K3YPT38.png)
2,2-Bis[4-(4-aminophenoxy)phenyl]propane CAS:13080-86-9
2,2-Bis[4-(4-aminophenoxy)phenyl]propane (feem ntau hu ua Bisphenol A) yog ib qho khoom xyaw tseem ceeb hauv kev tsim cov yas polycarbonate thiab epoxy resins. Nws feem ntau yog siv rau hauv kev tsim cov khoom siv rau cov neeg siv khoom xws li lub raj mis dej, cov thawv ntim khoom noj, thiab cov txheej tiv thaiv. Vim muaj kev txhawj xeeb txog nws cov teebmeem kev noj qab haus huv, muaj kev txaus siab ntxiv rau kev nrhiav lwm cov ntaub ntawv los hloov Bisphenol A hauv ntau yam kev siv hauv kev lag luam.
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4,4′-Oxydiphthalic anhydride CAS: 1823-59-2
4,4′-Oxydiphthalic anhydride (C16H6O7) yog ib qho organic compound uas tau los ntawm cov tshuaj tiv thaiv ntawm phthalic anhydride thiab ib qho phenolic compound. Nws muaj ib qho qauv tshwj xeeb uas muaj ob lub phthalic anhydride units txuas nrog los ntawm ib lub ether oxygen bridge. Cov anhydride no paub txog nws cov reactivity thiab versatility hauv ntau yam kev siv tshuaj, tshwj xeeb tshaj yog hauv kev tsim cov polymers thiab resins. Nws cov khoom ua rau nws yog ib qho khoom xyaw tseem ceeb hauv kev tsim cov khoom siv ua tau zoo.
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3,3′,4,4′-Benzophenonetetracarboxylic dianhydride CAS: 2421-28-5
"3,3′,4,4′-Benzophenonetetracarboxylic dianhydride yog ib yam tshuaj uas paub txog nws cov qauv tshwj xeeb thiab ntau yam kev siv. Nws muaj plaub pawg carboxylic acid txuas rau lub nplhaib benzene. Nws cov mis molecular yog C20H8O6. Cov tshuaj no tau txais txiaj ntsig zoo hauv kev tshawb fawb polymer, cov khoom siv chemistry, thiab kev tsim cov organic vim nws muaj peev xwm tsim cov kev sib txuas covalent muaj zog thiab ua lub hauv paus rau kev tsim cov polymers ua tau zoo thiab cov ntaub ntawv ua haujlwm."
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2,4,6-Trimethyl-1,3-phenylenediamine CAS: 3102-70-3
2,4,6-Trimethyl-1,3-phenylenediamine (TMPD) yog ib qho organic compound uas yog ib feem ntawm cov aromatic amines. Nws muaj peb pawg methyl nyob rau ntawm 2, 4, thiab 6 qhov chaw ntawm lub nplhaib aromatic, nrog rau ob pawg amino nyob rau ntawm 1 thiab 3 qhov chaw. TMPD zoo li khoom khov nyob rau hauv cov xwm txheej txheem thiab feem ntau siv rau hauv ntau yam kev siv tshuaj vim nws cov yam ntxwv tshwj xeeb. Nws cov derivatives feem ntau raug tshawb nrhiav hauv cov tshuaj zas xim thiab cov ntaub ntawv tshawb fawb.
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ETHYLENE GLYCOL BIS (4-TRIMELLITATE ANHYDRIDE) CAS: 1732-96-3
"Ethylene Glycol Bis (4-trimellitate anhydride) yog ib qho tshuaj siv rau ntau yam kev siv. Nws yog tus cwj pwm los ntawm nws cov qauv anhydride tshwj xeeb thiab cov khoom siv tau ntau yam. Cov tshuaj no ua lub luag haujlwm tseem ceeb hauv kev tshawb fawb polymer, cov ntaub ntawv chemistry, thiab cov organic synthesis vim nws muaj peev xwm los tsim cov bonds covalent muaj zog thiab ua haujlwm ua lub hauv paus tseem ceeb rau cov polymers siab heev thiab cov ntaub ntawv ua haujlwm."
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2,2-Bis(4-aminophenyl)hexafluoropropane CAS:1095-78-9
2,2-Bis(4-aminophenyl)hexafluoropropane, tseem hu ua Bisphenol AF, yog cov khoom dawb crystalline uas siv tau rau hauv kev lag luam polymers thiab cov ntaub ntawv science. Nws muaj cov yam ntxwv tshwj xeeb uas ua rau nws muaj txiaj ntsig zoo rau ntau yam kev siv hauv kev lag luam.
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![4-[(1,3-Dihydro-1,3-dioxo-5-isobenzofuranyl)oxy]-1,3-isobenzofurandione CAS: 50662-95-8](https://cdn.globalso.com/xindaobiotech/VYH6FUCIIBE_I7B6OOPY310.png)
4-[(1,3-Dihydro-1,3-dioxo-5-isobenzofuranyl)oxy]-1,3-isobenzofurandione CAS: 50662-95-8
4-[(1,3-Dihydro-1,3-dioxo-5-isobenzofuranyl)oxy]-1,3-isobenzofurandione yog ib qho tshuaj sib xyaw ua ke uas muaj cov qauv benzo-fused dioxole. Cov tshuaj no muaj cov yam ntxwv tshuaj lom neeg tseem ceeb vim nws cov qauv molecular tshwj xeeb, muab cov ntawv thov hauv kev kho mob tshuaj. Nws tsim tso cai rau kev sib cuam tshuam uas tuaj yeem ua rau kev tsim cov neeg sawv cev kho mob tshiab lossis cov tshuaj biochemical probes, tshwj xeeb tshaj yog hauv cov teb uas cuam tshuam nrog mob qog noj ntshav thiab o.
