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3,3′,4,4′-Biphenyltetracarboxylic dianhydride CAS:2420-87-3
3,3′,4,4′-Biphenyltetracarboxylic dianhydride ndi mankhwala okhala ndi kapangidwe ka molekyulu komwe kali ndi magulu awiri a anhydride ndi magulu anayi a carboxylic acid omwe ali pamsana wa biphenyl. Mankhwalawa amagwiritsidwa ntchito kwambiri popanga ma polima ogwira ntchito kwambiri komanso ngati othandizira kulumikizana chifukwa cha mankhwala ake apadera.
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N-Ethylcarbazole CAS:86-28-2
N-Ethylcarbazole ndi mankhwala omwe ali ndi kapangidwe ka molekyulu kamene kali ndi mphete ya carbazole yokhala ndi gulu la ethyl lomangiriridwa. Mankhwalawa amagwiritsidwa ntchito kwambiri popanga utoto, utoto, ndi mankhwala chifukwa cha mphamvu zake zapadera za mankhwala.
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1,1′-(9-Ethyl-9H-carbazole-3,6-diyl)bis(3-phenylprop-2-en-1-one) CAS:1104847-85-9
1,1′-(9-Ethyl-9H-carbazole-3,6-diyl)bis(3-phenylprop-2-en-1-one) ndi chinthu chopangidwa ndi organic chomwe chili ndi kapangidwe ka molekyulu komwe kali ndi magulu awiri a 3-phenylprop-2-en-1-one olumikizidwa ndi mlatho wa 9-ethyl-9H-carbazole-3,6-diyl. Chinthuchi chimagwiritsidwa ntchito popanga zinthu zachilengedwe ndipo chingagwiritsidwe ntchito m'magawo osiyanasiyana chifukwa cha kapangidwe kake kapadera ka mankhwala.
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![[4-(4-Aminobenzoyl)oxyphenyl] 4-aminobenzoate CAS:22095-98-3](https://cdn.globalso.com/xindaobiotech/6FOL1BS0UMD0X9Z40219.png)
[4-(4-Aminobenzoyl)oxyphenyl] 4-aminobenzoate CAS:22095-98-3
Kapangidwe ka mankhwala [4-(4-Aminobenzoyl)oxyphenyl] 4-aminobenzoate, komwe kumadziwikanso kuti Aminobenzoic Acid Ester, ndi kapangidwe ka organic kovuta komwe kali ndi kapangidwe ka molekyulu komwe kali ndi gulu la 4-aminobenzoyl lolumikizidwa ndi gulu la phenyl kudzera mu atomu ya okosijeni, ndi gulu lina la 4-aminobenzoate lolumikizidwa ndi gulu la phenyl. Kapangidwe kameneka kamagwiritsidwa ntchito kwambiri m'munda wa organic chemistry ndi kafukufuku wamankhwala chifukwa cha kapangidwe kake kapadera ka molekyulu komanso momwe kangagwiritsidwe ntchito.
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9-Ethyl-9H-carbazole-3,6-dicarboxaldehyde CAS:70207-46-4
9-Ethyl-9H-carbazole-3,6-dicarboxaldehyde ndi mankhwala okhala ndi kapangidwe ka molekyulu komwe kali ndi mphete ya carbazole ndi magulu awiri a aldehyde, ndi gulu la ethyl lomwe limalumikizidwa ndi mphete ya carbazole. Mankhwalawa amatha kugwiritsidwa ntchito popanga zinthu zachilengedwe, sayansi ya zinthu, komanso kafukufuku wa mankhwala chifukwa cha mawonekedwe ake apadera komanso momwe angachitire.
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4,4′-BIS(METHOXYMETHYL)DIPHENYL ETHER CAS:2509-26-4
4,4′-BIS(METHOXYMETHYL)DIPHENYL ETHER imagwiritsidwa ntchito ngati chowonjezera cholimba kutentha mu ma polima ndi mapulasitiki, zomwe zimathandiza kuti kutentha kukhale kolimba komanso kuchedwa kwa moto. Imagwiritsidwa ntchito popanga zida zamagetsi, zida zamagalimoto, ndi zipangizo zomangira komwe kulimba kwa kutentha komanso chitetezo cha moto ndikofunikira.
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Polystyrene sulfonic acid CAS: 28210-41-5
Polystyrene sulfonic acid ndi chinthu chopangidwa ndi polima chomwe chimadziwika ndi mphamvu zake zolimba za asidi, kukhazikika kwa kutentha kwambiri, komanso kuthekera kwabwino kwambiri kosinthana ma ion. Ndi copolymer yopangidwa ndi sulfonated ya styrene ndi divinylbenzene, yokhala ndi kapangidwe kolumikizana komwe kumapatsa chipangizocho kulimba komanso kulimba. Polystyrene sulfonic acid nthawi zambiri imapezeka mu mawonekedwe a ma resins kapena nembanemba za ion-exchange.
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Parylene F CAS:1785-64-4
Parylene F, yomwe imadziwikanso kuti poly-p-xylylene kapena PXF, ndi polima yachilengedwe yokhala ndi kukana kwambiri chinyezi, zosungunulira mankhwala, komanso kusintha kwa kutentha. Ili ndi mphamvu zabwino kwambiri zotetezera magetsi chifukwa cha kusasinthasintha kwake kwa dielectric komanso mphamvu yotaya madzi. Kuphatikiza apo, imagwirizana ndi zinthu zachilengedwe zomwe zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito kuchipatala.
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7-Bromoindole CAS: 51417-51-7
7-Bromoindole imagwiritsidwa ntchito kwambiri ngati chomangira popanga mankhwala, mankhwala a agrochemicals, ndi sayansi ya zinthu. Kapangidwe kake kapadera komanso momwe amachitira zinthu zimapangitsa kuti ikhale yothandiza kwambiri popanga zinthu zosiyanasiyana zomwe zingatheke kugwiritsidwa ntchito m'thupi komanso m'zinthu zina.
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Tris(2,2,2-trifluoroethyl) phosphite CAS:370-69-4
Phosphite ya Tris(2,2,2-trifluoroethyl) ndi mankhwala omwe ali ndi formula ya molekyulu C6H9F9O3P. Ndi madzi opanda mtundu omwe ali ndi fungo lopweteka ndipo amagwiritsidwa ntchito kwambiri ngati reagent mu kapangidwe ka organic komanso ngati choletsa moto.
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Palladium(II) okusayidi CAS:1314-08-5
Palladium (II) oxide, yomwe imadziwikanso kuti palladium dioxide, ndi mankhwala opangidwa ndi palladium mu mkhalidwe wa oxidation wa +2 wophatikizidwa ndi mpweya. Ndi cholimba chakuda chakuda kapena chakuda chomwe chimagwira ntchito yofunika kwambiri m'mafakitale osiyanasiyana, catalysis, ndi sayansi ya zinthu. Palladium (II) oxide ili ndi mawonekedwe apadera omwe amaipangitsa kukhala yothandiza pazinthu zosiyanasiyana zamakemikolo ndi ntchito zamafakitale.
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Palladium (II) acetate CAS:3375-31-3
Palladium(II) acetate ndi mankhwala okhala ndi palladium mu mkhalidwe wa oxidation wa +2 wolumikizidwa ndi acetate ligands. Ndi mankhwala osinthika komanso ofunikira omwe amagwiritsidwa ntchito mosiyanasiyana mu catalysis, sayansi ya zinthu, ndi kapangidwe ka organic. Kapangidwe kake kapadera komanso reactivity yake zimapangitsa kuti ikhale chida chofunikira kwambiri munjira zosiyanasiyana zamakemikolo ndi ntchito zamafakitale.
