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1,4-DIACETOXYBUTANE CAS:628-67-1
1,4-Diacetoxybutane ndi mankhwala achilengedwe okhala ndi formula ya molekyulu C8H14O4. Ili ndi msana wa butane wokhala ndi magulu awiri a acetoxy omwe ali pamalo a 1 ndi 4. Kapangidwe kameneka kamapereka mankhwala apadera, zomwe zimapangitsa kuti ikhale pakati pa kapangidwe ka organic. 1,4-Diacetoxybutane imatha kutenga nawo mbali mu machitidwe osiyanasiyana a mankhwala chifukwa cha magulu ake a acetoxy, omwe amatha kusungunuka kapena kusinthidwa kuti apange mankhwala ena.
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(2-Bromoethyl)benzene CAS:103-63-9
(2-Bromoethyl)benzene, yomwe imadziwikanso kuti β-bromoethylbenzene, ndi chinthu chachilengedwe chokhala ndi formula ya mankhwala C8H9Br. Halide iyi ya aromatic ili ndi atomu ya bromine yolumikizidwa ku gulu la ethyl lomwe limalumikizidwanso ndi mphete ya benzene. Kupezeka kwa atomu ya bromine kumawonjezera reactivity yake, zomwe zimapangitsa kuti ikhale yothandiza kwambiri pakupanga mankhwala osiyanasiyana. Kapangidwe kake kapadera kamalola njira zosiyanasiyana zogwirira ntchito mu organic chemistry.
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4-tert-Butoxystyrene CAS:95418-58-9
4-Tert-Butoxystyrene ndi mankhwala achilengedwe okhala ndi formula ya mankhwala C13H18O. Ali ndi msana wa styrene womwe umalowetsedwa m'malo mwa para position ndi gulu la tert-butoxy. Kapangidwe kapadera aka kamapereka reactivity yayikulu ndi magwiridwe antchito ku mankhwalawo, zomwe zimapangitsa kuti akhale pakati pa kapangidwe ka organic. Tert-butoxy substituent imawonjezera kusungunuka ndi kukhazikika, zomwe zimapangitsa kuti igwiritsidwe ntchito bwino m'njira zosiyanasiyana za mankhwala.
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2-BROMO-6-CHLORO-4-NITROANILINE CAS:99-29-6
2-Bromo-6-chloro-4-nitroaniline ndi mankhwala achilengedwe omwe ali m'gulu la nitroanilines, omwe amadziwika ndi kukhalapo kwa magulu a bromine, chlorine, ndi nitro omwe amagwira ntchito pa mphete yake ya aromatic. Mankhwalawa nthawi zambiri amawoneka olimba ndipo amadziwika chifukwa cha kusinthasintha kwake popanga mankhwala. Amagwira ntchito ngati gawo lofunikira popanga mankhwala osiyanasiyana, mankhwala a agrochemicals, ndi utoto, chifukwa cha mawonekedwe ake apadera a reactivity. Kapangidwe kake kovuta kamathandiza kuti igwire nawo ntchito zosiyanasiyana zamakemikolo, zomwe zimapangitsa kuti ikhale yothandiza pakupanga zinthu zatsopano komanso mankhwala ochiritsira.
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6-CHLORO-N-HEXANOIC ACID CAS:4224-62-8
6-Chloro-N-hexanoic acid ndi asidi wamafuta wopangidwa ndi chlorine womwe umadziwika ndi kukhalapo kwa atomu ya chlorine pamalo achisanu ndi chimodzi a kaboni ya hexanoic acid. Chomera ichi chili ndi gulu la carboxylic acid, lomwe limapereka acidity ndi reactivity. Limagwira ntchito ngati gawo lofunikira kwambiri pakupanga zinthu zachilengedwe, zomwe zimathandiza kusintha kwa mankhwala osiyanasiyana chifukwa cha kapangidwe kake ndi makhalidwe ake apadera.
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HEXADECYL METHACRYLATE CAS:2495-27-4
Hexadecyl methacrylate ndi chinthu chachilengedwe chokhala ndi formula ya mankhwala C17H34O2. Ili ndi gulu la methacrylate lomwe limalumikizidwa ku gulu la hexadecyl (C16) alkyl long-chain. Kapangidwe kake kapadera kamapereka mphamvu zotsutsana ndi madzi komanso za amphiphilic, zomwe zimapangitsa kuti ikhale yofunika kwambiri pa ntchito zosiyanasiyana. Hexadecyl methacrylate imagwiritsidwa ntchito makamaka ngati monomer mu njira zopopera, zomwe zimathandiza kupanga zipangizo zogwira ntchito bwino kwambiri zokhala ndi mawonekedwe apadera.
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1-Bromononane CAS:693-58-3
1-Bromononane ndi alkyl bromide yowongoka yokhala ndi formula ya mankhwala C9H19Br. Ili ndi atomu ya bromine yolumikizidwa ku kaboni yoyamba ya unyolo wa nonane wa kaboni zisanu ndi zinayi. Chomera ichi chimadziwika chifukwa cha reactivity yake chifukwa cha kukhalapo kwa atomu ya bromine, zomwe zimapangitsa kuti ikhale yothandiza mu ntchito zosiyanasiyana zopangira zinthu zachilengedwe. 1-Bromononane nthawi zambiri imagwiritsidwa ntchito ngati chothandizira pakukonzekera mankhwala ena.
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4-Methylbenzyl cyanide CAS:2947-61-7
4-Methylbenzyl cyanide, yomwe imadziwikanso kuti p-tolyl cyanide, ndi mankhwala achilengedwe okhala ndi formula ya molekyulu C10H9N. Nitrile iyi yonunkhira bwino ili ndi gulu la methyl lomwe limalumikizidwa ndi gulu la benzyl, zomwe zimapangitsa kuti likhale lamadzimadzi lopanda utoto mpaka lachikasu loyera kutentha kwa chipinda. Imadziwika ndi fungo lake lofanana ndi la amondi, lomwe limapezeka kwambiri m'zinthu zochokera ku cyanide. 4-Methylbenzyl cyanide imagwiritsidwa ntchito popanga mankhwala osiyanasiyana ndipo imagwira ntchito yofunika kwambiri popanga mankhwala a agrochemicals, mankhwala, ndi mankhwala apadera.
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Dimethyl acetylsuccinate CAS:10420-33-4
Dimethyl acetylsuccinate ndi mankhwala achilengedwe okhala ndi formula ya molekyulu C8H14O4. Ili ndi magulu awiri a ester ndi kapangidwe ka 1,4-dicarboxylic acid, zomwe zimapangitsa kuti ikhale chinthu chomangira chosiyanasiyana mu kapangidwe ka organic. Madzi achikasu osapaka utoto awa amadziwika ndi fungo lake labwino la zipatso ndipo amasungunuka mu zosungunulira zosiyanasiyana za organic. Dimethyl acetylsuccinate imagwiritsidwa ntchito makamaka popanga mankhwala, mankhwala a agrochemicals, komanso ngati chokometsera kapena chonunkhira, chifukwa cha magulu ake ogwira ntchito omwe amatha kutenga nawo mbali muzochita zosiyanasiyana za mankhwala.
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Methyl 5-allyl-3-methoxysalicylate CAS:85614-43-3
Methyl 5-allyl-3-methoxysalicylate ndi mankhwala achilengedwe okhala ndi formula ya molekyulu C13H16O4. Ili ndi kapangidwe kapadera komwe kamaphatikizapo gulu la methoxy, gulu la allyl, ndi gawo la salicylate. Mankhwalawa nthawi zambiri amawoneka ngati madzi opanda mtundu kapena achikasu otuwa ndipo amadziwika ndi mawonekedwe ake onunkhira. Chifukwa cha magulu ake ogwira ntchito, methyl 5-allyl-3-methoxysalicylate ili ndi zinthu zosangalatsa zamoyo komanso zamakemikolo, zomwe zimapangitsa kuti ikhale yofunikira pa ntchito zosiyanasiyana, makamaka mumakampani onunkhira ndi kukoma.
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5,10-Dimethyldihydrophenazine CAS:15546-75-5
5,10-Dimethyldihydrophenazine ndi mankhwala ochokera ku phenazine, omwe amadziwika ndi magulu awiri a methyl omwe ali pamalo a 5 ndi 10 a dongosolo la mphete ya phenazine. Ndi fomula ya molekyulu C12H14N2, mankhwalawa amawoneka ngati chinthu cha kristalo chomwe chimasonyeza zinthu zosangalatsa za mankhwala zothandiza pa ntchito zosiyanasiyana. Ndi m'gulu la ma heterocycles okhala ndi nayitrogeni, omwe ndi ofunikira mu mankhwala ndi kapangidwe ka organic, nthawi zambiri amagwira ntchito ngati othandizira popanga mamolekyu ovuta kwambiri.
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4-Nitrophthalic anhydride CAS: 5466-84-2
4-Nitrophthalic anhydride ndi chinthu chachilengedwe chokhala ndi formula ya molekyulu C8H3NO4. Chimapangidwa ndi phthalic anhydride core yomwe imalowetsedwa m'malo mwa gulu la nitro pamalo a 4, zomwe zimapatsa mphamvu yapadera ya mankhwala. Crystall solid iyi nthawi zambiri imakhala yachikasu chopepuka ndipo imadziwika ndi reactivity yake, makamaka mu condensation reactions. 4-Nitrophthalic anhydride imagwiritsidwa ntchito makamaka ngati precursor ya mankhwala osiyanasiyana, makamaka popanga utoto, mankhwala, ndi agrochemicals chifukwa cha kuthekera kwake kutenga nawo mbali mu nucleophilic substitution ndi kusintha kwina kwa mankhwala.
