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1,1-BIS(4-AMINOPHENYL)CYCLOHEXANE CAS:3282-99-3
1,1-Bis(4-aminophenyl)cyclohexane, nke a makwaara dị ka PAC, bụ kemịkalụ e ji emepụta polima na ihe ndị nwere arụmọrụ dị elu. Ọ bụ kristal siri ike nke ọcha ruo na-acha odo odo nke nwere ike itinye n'ọrụ n'ọtụtụ ngalaba ụlọ ọrụ mmepụta ihe dị iche iche.
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2,4-Dinitrochlorobenzene CAS:97-00-7
2,4-Dinitrochlorobenzene, nke a makwaara dịka DNCB, bụ ihe siri ike nke nwere kristal odo odo nke a na-eji emepụta ihe ndị sitere n'okike nakwa dịka ihe dị n'etiti kemịkalụ. A na-eji ya eme ihe n'ọtụtụ ụlọ ọrụ dị iche iche maka imepụta agba, ọgwụ, na kemịkalụ ọrụ ugbo.
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2,2′,5,5′-Tetrachlorobenzidine CAS:15721-02-5
2,2′,5,5′-Tetrachlorobenzidine (TCB) bụ ihe mejupụtara organic nwere usoro C12H8Cl4N2. Ọ bụ onye otu ezinụlọ benzidine ma a na-amata ya site na ọnụnọ nke atọm chlorine anọ ejikọtara na nhazi biphenyl. TCB na-apụta dị ka ntụ ntụ odo ruo ọbara ọbara-agba aja aja ma ọ naghị agbaze nke ukwuu na mmiri. N'ihi njirimara nhazi ya kpọmkwem, ọ na-adọrọ mmasị na ọtụtụ ngwa ụlọ ọrụ mmepụta ihe, ọkachasị na mmepụta agba na dị ka ihe etiti na mmepụta organic.
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4,4′-Diaminodiphenylsulfone CAS:80-08-0
4,4′-Diaminodiphenylsulfone bụ ihe mejupụtara kemịkalụ nke a makwaara dịka DDS. Ọ bụ ntụ kristal ọcha ruo na-acha aja aja nke a na-eji eme ihe n'ụlọ ọrụ ọgwụ yana n'imepụta polymers na ihe ndị e ji eme ihe. A mụọla DDS maka ojiji ya n'ịgwọ ọrịa akpụkpọ ahụ dị iche iche yana dịka akụkụ nke mmepụta polymers ndị nwere arụmọrụ dị elu.
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3,3′-Diaminobenzidine CAS:91-95-2
3,3′-Diaminobenzidine, nke a makwaara dị ka DAB, bụ ihe mejupụtara kemịkalụ nke na-adị ka kristal ọcha ruo ọcha. A na-ejikarị ya eme ihe na usoro immunohistochemistry na enzyme histochemistry iji hụ ihe mgbochi na ngosipụta mkpụrụ ndụ ihe nketa. DAB nwere ike imepụta polima aja aja na-anaghị agbaze mgbe e tinyere ya na oxidized, nke na-eme ka ọ baa uru na nyocha biomedical na nchọpụta ọrịa.
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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 (nke a na-akpọkarị Bisphenol A) bụ isi ihe dị mkpa n'imepụta plastik polycarbonate na resin epoxy. A na-ejikarị ya eme ihe n'ịmepụta ngwaahịa ndị ahịa dịka karama mmiri, akpa nri, na mkpuchi nchebe. N'ihi nchegbu gbasara mmetụta ahụike ya, enwere mmụba mmasị n'ịchọta ihe ndị ọzọ ga-anọchi Bisphenol A n'ọtụtụ ngwa ụlọ ọrụ.
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4,4′-Oxydiphthalic anhydride CAS:1823-59-2
4,4′-Oxydiphthalic anhydride (C16H6O7) bụ ihe mejupụtara organic sitere na mmeghachi omume nke phthalic anhydride na ihe mejupụtara phenolic. O nwere ihe owuwu pụrụ iche nke gụnyere nkeji phthalic anhydride abụọ nke ether oxygen bridge jikọtara. A maara anhydride a maka mmeghachi omume ya na ọtụtụ ihe dị iche iche na ojiji kemịkal dị iche iche, ọkachasị na njikọta nke polymers na resins. Njirimara ya na-eme ka ọ bụrụ ihe dị mkpa na mmepụta nke ihe arụmọrụ dị elu.
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3,3′,4,4′-Benzophenonetetracarboxylic dianhydride CAS:2421-28-5
"3,3′,4,4′-Benzophenonetetracarboxylic dianhydride bụ kemịkalụ a maara maka nhazi pụrụ iche ya na ojiji dị iche iche. O nwere otu carboxylic acid anọ ejikọtara na mgbanaka benzene. Usoro molekul ya bụ C20H8O6. Ngwakọta a enwetala uru n'ọhịa nke sayensị polymer, kemistri ihe, na njikọ organic n'ihi ikike ya ịmepụta njikọ covalent siri ike ma rụọ ọrụ dị ka ihe owuwu dị iche iche na mmepụta nke polymers arụmọrụ dị elu na ihe ọrụ."
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2,4,6-Trimethyl-1,3-phenylenediamine CAS:3102-70-3
2,4,6-Trimethyl-1,3-phenylenediamine (TMPD) bụ ihe mejupụtara organic nke sitere na klas nke aromatic amines. A na-amata ya site na ọnụnọ nke otu methyl atọ na ọnọdụ 2, 4, na 6 nke mgbanaka aromatic, yana otu amino abụọ na ọnọdụ 1 na 3. TMPD na-apụta dị ka ihe siri ike n'okpuru ọnọdụ ọkọlọtọ ma a na-ejikarị ya eme ihe na ọtụtụ ojiji kemịkalụ n'ihi ihe owuwu ya pụrụ iche. A na-enyocha ihe ndị sitere na ya ugboro ugboro na kemistri agba na sayensị ihe.
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ETHYLENE GLYCOL BIS (4-TRIMELLITATE ANHYDRIDE) CAS:1732-96-3
"Ethylene Glycol Bis (4-trimellitate anhydride) bụ kemịkalụ e ji eme ihe dị iche iche. A na-eji usoro anhydride pụrụ iche ya na ihe ndị dị iche iche mara ya. Ihe mejupụtara a na-arụ ọrụ dị mkpa na sayensị polima, kemistri ihe, na njikọ organic n'ihi ikike ya ịmepụta njikọ covalent siri ike ma na-eje ozi dị ka ihe owuwu dị mkpa maka polima dị elu na ihe ndị bara uru."
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2,2-Bis(4-aminophenyl)hexafluoropropane CAS:1095-78-9
2,2-Bis(4-aminophenyl)hexafluoropropane, nke a makwaara dị ka Bisphenol AF, bụ kristal ọcha siri ike nke nwere ike itinye n'ọrụ na ngalaba polymers na sayensị ihe. O nwere ihe pụrụ iche nke na-eme ka ọ baa uru maka ọtụtụ ọrụ ụlọ ọrụ mmepụta ihe.
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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 bụ ihe mejupụtara sịntetik nke nwere nhazi dioxole nke benzo-fused. Ihe mejupụtara a na-egosipụta ihe ndị dị mkpa na kemịkalụ n'ihi nhazi molekul pụrụ iche ya, na-enye ohere iji ya na kemistri ọgwụ. Nhazi ya na-enye ohere maka mmekọrịta nke nwere ike ibute mmepe nke ihe ndị na-agwọ ọrịa ọhụrụ ma ọ bụ ihe nyocha biochemical, ọkachasị n'ọhịa metụtara kansa na mbufụt.
