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1,1-BIS(4-AMINOPHENYL)CYCLOHEXANE CAS:3282-99-3
ʻO 1,1-Bis(4-aminophenyl)cyclohexane, i ʻike ʻia hoʻi ʻo PAC, he hui kemika i hoʻohana ʻia i ka hana ʻana i nā polymers a me nā mea hana kiʻekiʻe. He ʻano kristal paʻa keʻokeʻo a melemele māmā me nā noi ma nā ʻāpana ʻoihana like ʻole.
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2,4-Dinitrochlorobenzene CAS:97-00-7
ʻO 2,4-Dinitrochlorobenzene, i ʻike ʻia hoʻi ʻo DNCB, he mea paʻa kristal melemele i hoʻohana ʻia i ka synthesis organik a ma ke ʻano he waena kemika. Hoʻohana ʻia ia ma nā ʻoihana like ʻole no ka hana ʻana i nā dyes, nā lāʻau lapaʻau, a me nā kemika mahiʻai.
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2,2′,5,5′-Tetrachlorobenzidine CAS:15721-02-5
ʻO 2,2′,5,5′-Tetrachlorobenzidine (TCB) kahi hui organik me ke ʻano C12H8Cl4N2. He lālā ia o ka ʻohana benzidine a ua hōʻailona ʻia e ke alo o ʻehā mau ʻātoma chlorine i hoʻopili ʻia i kahi ʻano biphenyl. ʻIke ʻia ʻo TCB ma ke ʻano he pauka melemele a ʻulaʻula-ʻeleʻele a ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai. Ma muli o kona mau ʻano hoʻonohonoho kikoʻī, he mea hoihoi ia i nā noi ʻoihana like ʻole, ʻoi aku hoʻi i ka hana ʻana i ka dye a ma ke ʻano he waena i ka synthesis organik.
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4,4′-Diaminodiphenylsulfone CAS:80-08-0
ʻO 4,4′-Diaminodiphenylsulfone kahi hui kemika i ʻike ʻia hoʻi ʻo DDS. He pauka crystalline keʻokeʻo a ʻeleʻele māmā me nā noi ma ka ʻoihana lāʻau lapaʻau a me ka hana ʻana i nā polymers a me nā mea. Ua aʻo ʻia ʻo DDS no kona hoʻohana ʻana i ka mālama ʻana i nā ʻano ʻili like ʻole a ma ke ʻano he ʻāpana i ka synthesis o nā polymers hana kiʻekiʻe.
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3,3′-Diaminobenzidine CAS:91-95-2
ʻO 3,3′-Diaminobenzidine, i ʻike ʻia hoʻi ʻo DAB, he hui kemika e ʻike ʻia ana he mau kristal keʻokeʻo a keʻokeʻo paha. Hoʻohana pinepine ʻia ia i nā ʻano hana immunohistochemistry a me ka enzyme histochemistry e ʻike i nā antibodies a me ka hōʻike ʻana o ka gene. Loaʻa iā DAB ka hiki ke hana i kahi polymer brown insoluble i ka wā e oxidized ai, e lilo ia i mea waiwai nui i ka noiʻi biomedical a me nā diagnostics.
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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
ʻO 2,2-Bis[4-(4-aminophenoxy)phenyl]propane (i ʻike nui ʻia ʻo Bisphenol A) kahi mea nui i ka hana ʻana i nā plastics polycarbonate a me nā resins epoxy. Hoʻohana nui ʻia ia i ka hana ʻana i nā huahana mea kūʻai aku e like me nā ʻōmole wai, nā ipu meaʻai, a me nā uhi pale. Ma muli o nā hopohopo e pili ana i kona hopena olakino, ua nui ka hoihoi i ka loaʻa ʻana o nā mea ʻē aʻe e pani iā Bisphenol A i nā noi ʻoihana like ʻole.
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4,4′-Oxydiphthalic anhydride CAS:1823-59-2
ʻO 4,4′-Oxydiphthalic anhydride (C16H6O7) kahi hui organik i loaʻa mai ka hopena o ka phthalic anhydride a me kahi hui phenolic. Loaʻa iā ia kahi ʻano kū hoʻokahi e komo pū ana me ʻelua mau ʻāpana phthalic anhydride i hoʻopili ʻia e kahi alahaka oxygen ether. Ua ʻike ʻia kēia anhydride no kona reactivity a me ka versatility i nā noi kemika like ʻole, ʻoi aku hoʻi i ka synthesis o nā polymers a me nā resins. ʻO kona mau waiwai e lilo ia i mea nui i ka hana ʻana o nā mea hana kiʻekiʻe.
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3,3′,4,4′-Benzophenonetetracarboxylic dianhydride CAS:2421-28-5
"ʻO 3,3′,4,4′-Benzophenonetetracarboxylic dianhydride kahi hui kemika i ʻike ʻia no kona ʻano kūikawā a me nā noi like ʻole. Ua haku ʻia ia me ʻehā mau hui waikawa carboxylic i hoʻopili ʻia i kahi apo benzene. ʻO kona ʻano molekala ʻo C20H8O6. Ua loaʻa i kēia hui ke koʻikoʻi ma nā kahua o ka ʻepekema polymer, ke kemika mea, a me ka synthesis organik ma muli o kona hiki ke hana i nā pilina covalent ikaika a hana ma ke ʻano he poloka hale versatile i ka hana ʻana o nā polymers hana kiʻekiʻe a me nā mea hana."
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2,4,6-Trimethyl-1,3-phenylenediamine CAS:3102-70-3
ʻO 2,4,6-Trimethyl-1,3-phenylenediamine (TMPD) kahi hui organik no ka papa o nā amines ʻala. Hōʻike ʻia ia e ke alo o ʻekolu mau hui methyl ma nā kūlana 2, 4, a me 6 o ke apo ʻala, me ʻelua mau hui amino ma nā kūlana 1 a me 3. ʻIke ʻia ʻo TMPD ma ke ʻano he paʻa ma lalo o nā kūlana maʻamau a hoʻohana pinepine ʻia i nā noi kemika like ʻole ma muli o kona mau waiwai hoʻonohonoho kū hoʻokahi. Hoʻāʻo pinepine ʻia kāna mau derivatives i ka kemika kala a me ka ʻepekema mea.
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ʻEthylene Glycol BIS (4-trimellitate anhydride) CAS: 1732-96-3
"ʻO Ethylene Glycol Bis (4-trimellitate anhydride) kahi hui kemika i hoʻohana ʻia i nā noi like ʻole. Hōʻike ʻia e kona ʻano anhydride kū hoʻokahi a me nā waiwai versatile. He kuleana koʻikoʻi kēia hui i ka ʻepekema polymer, ke kemika mea, a me ka synthesis organik ma muli o kona hiki ke hana i nā pilina covalent ikaika a lawelawe ma ke ʻano he poloka hale koʻikoʻi no nā polymers holomua a me nā mea hana."
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2,2-Bis(4-aminophenyl)hexafluoropropane CAS:1095-78-9
ʻO 2,2-Bis(4-aminophenyl)hexafluoropropane, i ʻike ʻia hoʻi ʻo Bisphenol AF, he mea paʻa kristal keʻokeʻo me nā noi ma ke kahua o nā polymers a me ka ʻepekema mea. Loaʻa iā ia nā waiwai kū hoʻokahi e lilo ai ia i mea waiwai no nā noi ʻoihana like ʻole.
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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-ʻO [(1,3-Dihydro-1,3-dioxo-5-isobenzofuranyl)oxy]-1,3-isobenzofurandione kahi hui synthetic e hōʻike ana i kahi ʻano dioxole benzo-fused. Hōʻike kēia hui i nā waiwai kemika kaulana ma muli o kona hoʻonohonoho molekala kūikawā, e hāʻawi ana i nā noi kūpono i ka kemika lāʻau lapaʻau. ʻAe kona hoʻolālā i nā pilina e hiki ke alakaʻi i ka hoʻomohala ʻana i nā mea lapaʻau hou a i ʻole nā probes biochemical, ʻoi aku hoʻi i nā kahua e pili ana i ka maʻi ʻaʻai a me ka mumū.
