Polyimide Monomer
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2,2′-bis(trifluoromethyl)benzidine/TFMB, TFDB CAS:341-58-2
ʻO 2,2′-bis (trifluoromethyl) benzidine (CAS 341-58-2) he hui hana kiʻekiʻe multifunctional i hoʻohana nui ʻia i nā ʻoihana like ʻole.ʻIke ʻia ka huahana no kāna mau waiwai kūʻokoʻa, e lilo ia i mea waiwai nui i nā kaʻina hana he nui.Ma kēia hōʻike huahana e ʻimi mākou i ka wehewehe kumu o 2,2′-bis(trifluoromethyl) benzidine a hāʻawi i ka ʻike kikoʻī e pili ana i kāna mau noi, nā waiwai a me nā pono.
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2,2′-Bis(trifluoromethyl)-4,4′-diaminodiphenyl etera/6FODA cas:344-48-9
ʻO 2,2′-Bis(trifluoromethyl) -4,4′-diaminophenyl ether kahi paʻa crystalline e hōʻike ana i ke kūpaʻa wela koʻikoʻi a me nā hiʻohiʻona hāʻawi electron maikaʻi loa.Me ke kumu kemika o C10H6F6N2O, loaʻa iā ia ka paona molekala o 284.16 g/mol.Ma ke ʻano he amine aromatic versatile, ʻike ʻo BTFDAPE i ka noi ma nā ʻano ʻano like ʻole, me nā lāʻau lapaʻau, dyes, polymers, a me nā mea uila.
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2,2-Bis(3-amino-4-hydroxyphenyl)propane/BAP cas:1220-78-6
ʻO 2,2-bis(4-hydroxy-3-aminophenyl) propane, i ʻike ʻia ʻo benzidine, he mea hoʻohui a me ka hana nui.Me kona molecular formula C15H16N2O2 a me ka molecular weight of 252.30 g/mol, keia mea kala ole a me ka crystalline e hoike ana i ke kupaa a me ka maemae.ʻO kāna helu CAS 1220-78-6 e hōʻoiaʻiʻo i kona ʻike maʻamau i ka ʻoihana, e hoʻonui ana i kona hilinaʻi a me ka hilinaʻi.
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2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane/6FAP cas:83558-87-6
ʻO ka 2,2-bis(3-amino-4-hydroxyphenyl) hexafluoropropane he mea hoʻohui kemika maʻemaʻe a kiʻekiʻe i hoʻohui ʻia me ka hoʻohana ʻana i nā kaʻina hana hou.Me ka helu CAS o 83558-87-6, e like me nā kūlana ʻoihana kiʻekiʻe loa, e hōʻoiaʻiʻo ana i ka hilinaʻi a me ka pono o nā huahana hope i hoʻohana ʻia.
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2,2-Bis(3,4-dimethylphenyl)hexafluoropropane/6FXY cas:65294-20-4
ʻO 2,2-bis(3,4-xylyl)hexafluoropropane, i ʻike ʻia ʻo CAS 65294-20-4, he mea hilinaʻi nui a maikaʻi hoʻi i ʻike i ka ʻike ākea ma waena o nā poʻe loea i ka ʻoihana kemika.Hōʻike kēia pūhui i ke kūpaʻa wela a me ke kūpaʻa kemika, kūpono ia no ka hoʻohana ʻana i nā ʻano noi.
Me kona molecular formula C16H18F6, 2,2-bis(3,4-xylyl)hexafluoropropane he mea ʻala fluorinated i loaʻa i kekahi mau waiwai kūʻokoʻa.ʻO ka mea mua loa, ʻo kona kūpaʻa wela maikaʻi loa e hiki ai iā ia ke kū i nā wela wela, e kūpono ana ia no ka hoʻohana ʻana i nā uhi pale wela, nā adhesives, sealants, a me nā mea encapsulating.Hoʻohui ʻia, ʻo kona kūpaʻa ʻana i nā kinikona koʻikoʻi a me nā solvents e hōʻoia i kona paʻa i nā kaiapuni koi.
Hāʻawi kēia pūhui i nā waiwai insulation uila maikaʻi loa, e lilo ia i koho maikaʻi loa no nā noi i nā ʻoihana uila a me nā uila.ʻO kona hiki ke hana ma ke ʻano he mea insulating i nā uwila, nā uwea, a me nā mea uila ʻē aʻe e pale ai i ka haki ʻana o ka uila a hoʻonui i ka hilinaʻi o ka ʻōnaehana holoʻokoʻa.Eia kekahi, ʻo kāna kumu dielectric haʻahaʻa a me ka dissipation factor e hoʻomaikaʻi i ka maikaʻi o ka hoʻouna ʻana i ka hōʻailona, e lilo ia i mea waiwai i nā noi kiʻekiʻe.
Ma waho aʻe o kāna mau mea wela a me ka uila, hāʻawi ʻo 2,2-bis(3,4-xylyl) hexafluoropropane i ke kūʻē kūʻokoʻa i ka wā, UV radiation, a me ka corrosion.ʻO kēia ka mea i koho maikaʻi ʻia no nā pale pale, ʻoi loa i nā noi waho.ʻO kona hiki ke mālama i ka pono o ke kūkulu ʻana, ka paʻa o ka waihoʻoluʻu, a me ka hiʻohiʻona holoʻokoʻa i loko o nā wahi paʻakikī e hoʻokaʻawale iā ia mai nā mea uhi maʻamau.
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2-(4-Aminophenyl)-1H-benzimidazol-5-amine/APBIA cas:7621-86-5
Ma ke ʻano he kemika kiʻekiʻe, 2-(4-aminophenyl) -5-aminobenzimidazole i loaʻa i nā waiwai kupaianaha e lilo ia i koho kūpono no kahi ākea o nā noi.Hōʻike kēia pūhui i ke kūpaʻa kūʻokoʻa, ka maʻemaʻe kemika kiʻekiʻe, a me ka hoʻonohonoho pololei ʻana, e hōʻoiaʻiʻo ana i ka hana maikaʻi loa a me nā hopena kūlike.Inā makemake ʻoe iā ia no ka noiʻi lāʻau lapaʻau, synthesis material, a i ʻole nā mea ʻepekema ʻē aʻe, hoʻokō kā mākou huahana i nā kūlana kiʻekiʻe e pili ana i ka maikaʻi a me ka hilinaʻi.
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2-(3-AMINO-PHENYL)-BENZOOXAZOL-5-YLAMINE/APBOA cas:13676-47-6
Welina mai i kā mākou hoʻolauna huahana no 2-(4-aminophenyl) -5-aminobenzoxazole (CAS 13676-47-6).Ma ke ʻano he alakaʻi alakaʻi o nā kemika, hauʻoli mākou i ka hōʻike ʻana i kēia pūhui kūʻokoʻa e lawelawe ana i nā kumu he nui ma nā ʻoihana like ʻole.ʻIke ʻia no kāna mau waiwai koʻikoʻi a me nā noi like ʻole, ʻo 2-(4-aminophenyl) -5-aminobenzoxazole kahi hui kemika koʻikoʻi hiki iā ʻoe ke hilinaʻi no kāu noiʻi a me nā pono hana.
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1,4-bis(4-aminophenoxy)benzene/3491-12-1cas:3491-12-1
ʻO ka 1,4-bis(4-aminophenoxy) benzene he mea hoʻohui kemika nui e paʻa ana i ka mea nui i nā ʻoihana like ʻole.ʻIke pū ʻia ʻo DABPA a i ʻole DAPB, ʻo kēia pūhui he amine aromatic mua e hōʻike ana i ke kūpaʻa wela a me ke kemika.ʻO C24H20N2O2 kona kumu mole, a he 368.43 g/mol kona nuipa mola.
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1,4,5,8-Naphthalenetetracarboxylic dianhydride/NTDA cas:81-30-1
ʻO 1,4,5,8-naphthalene tetracarboxylic anhydride, i ʻike mau ʻia ʻo NTA, he mea keʻokeʻo keʻokeʻo me ke ʻano kemika C12H4O5.Hana maikaʻi ʻia me ka hoʻohana ʻana i nā kaʻina hana pololei e hōʻoia i kona kūlana kiʻekiʻe a me ka maʻemaʻe.Hoʻohana mua ʻia ʻo NTA ma ke ʻano he mea maka i ka synthesis o nā mea hoʻohui organik like ʻole, e kōkua ana i ka hoʻomohala ʻana i kekahi mau ʻoihana koʻikoʻi.
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1,3-bis(4-aminophenoxy)benzene/TPE-R cas:2754-41-8
ʻO 1,3-bis(4-aminophenoxy)benzene, ʻike ʻia hoʻi ʻo bisphenol-F bis(diphenyl phosphate), he pauka keʻokeʻo keʻokeʻo me kahi ʻano kemika o C24H20N2O2.ʻO kēia pūhui, me ka helu CAS 2479-46-1, hoʻohana nui ʻia i ke kahua o ka polymer synthesis a me ka hana ʻana i ka lapalapa ahi.
Hana ʻia kā mākou 1,3-bis(4-aminophenoxy) benzene me ka hoʻohana ʻana i nā ʻenehana holomua, e hōʻoiaʻiʻo ana i ka maʻemaʻe a me ka maikaʻi.Hoʻopili ka huahana i nā kaʻina hana hoʻomalu maikaʻi, e pili ana i nā kūlana ʻoihana kiʻekiʻe loa, e hōʻoiaʻiʻo i kona hilinaʻi a me ka pono i nā noi like ʻole.
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1,3-Bis(3-aminophenoxy)benzene/APB cas:10526-07-5
ʻO 1,3-bis(3-aminophenoxy)benzene, me ke ʻano kemika C18H16N2O2, he pauda crystalline keʻokeʻo me ke kaumaha molekala o 292.34 g/mol.He pūhui kaulana ia i loko o ke kaiāulu ʻepekema ma muli o kona ʻano kū hoʻokahi a me nā waiwai maikaʻi loa.Hoʻohana mua ʻia kēia pūhui ma ke ʻano he hale kūkulu hale i ka synthesis o nā pūhui organik like ʻole.
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1,2,4,5-Cyclohexanetetracarboxylic acid dianhydride/HPMDA cas:2754-41-8
Hoʻohana pinepine ʻia ʻo 1,2,4,5-Cyclohexanetetracarboxylic dianhydride ma ke ʻano he structural unit i ka synthesis o nā polymers kiʻekiʻe a me nā resins.Hāʻawi ʻia kona ʻano molekala kūʻokoʻa i ka paʻa wela a me ke kemika, e lilo ia i koho mua no nā mea hana kiʻekiʻe.ʻO kona wahi hoʻoheheʻe kiʻekiʻe a me ka hoʻopili maikaʻi ʻana me nā mea hoʻoheheʻe like ʻole e hāʻawi pū i kāna ākea o nā noi.