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2,3,4,4′-Tetrahydroxybenzophenone CAS:31127-54-5
2,3,4,4′-Tetrahydroxybenzophenone ndi mankhwala achilengedwe omwe amadziwika ndi kukhalapo kwa magawo awiri a benzophenone olumikizidwa ndi magulu a hydroxyl (-OH) pamalo enaake. Mankhwalawa amadziwika chifukwa cha kugwiritsidwa ntchito kwake m'magawo osiyanasiyana, kuphatikizapo photochemistry ndi sayansi ya zinthu, chifukwa cha kuthekera kwake kuyamwa kuwala kwa UV. Kapangidwe kake kapadera sikuti kamangopereka mphamvu zogwirira ntchito komanso kumaperekanso zosintha zina zomwe zingathandize kuti ntchito zake zigwire ntchito zinazake.
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2,3,5-Trichloropyridine CAS:16063-70-0
2,3,5-Trichloropyridine ndi mankhwala onunkhira a halogenated omwe amadziwika ndi maatomu atatu a chlorine omwe amamangiriridwa ku mphete ya pyridine. Ndi chinthu chochokera ku pyridine, chomwe ndi mankhwala ozungulira a ziwalo zisanu ndi chimodzi okhala ndi atomu imodzi ya nayitrogeni. Mankhwalawa ali ndi mphamvu zapadera zomwe zimapangitsa kuti ikhale yothandiza popanga mankhwala osiyanasiyana, makamaka m'munda wa agrochemicals ndi mankhwala. Kapangidwe kake ka chlorine kamawonjezera mphamvu zake, zomwe zimapangitsa kuti ikhale yofunika kwambiri popanga mankhwala ena achilengedwe.
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![1-[2-Chloro-4-(4-chlorophenoxy)phenyl]ethan-1-one CAS:119851-28-4](https://cdn.globalso.com/xindaobiotech/CMGYQWFMYMAW61CV3X107.png)
1-[2-Chloro-4-(4-chlorophenoxy)phenyl]ethan-1-one CAS:119851-28-4
1-[2-Chloro-4-(4-chlorophenoxy)phenyl]ethan-1-one ndi mankhwala achilengedwe okhala ndi kapangidwe kovuta ka aromatic. Ali ndi mphete ya phenyl yosinthidwa ndi chloro ndi gulu la phenoxy, zomwe zimapangitsa kuti mankhwala ake akhale apadera. Mankhwalawa amatha kugwiritsidwa ntchito ngati gawo lapakati pa kapangidwe ka organic ndipo amatha kugwiritsidwa ntchito m'magawo osiyanasiyana, kuphatikiza mankhwala a agrochemicals ndi mankhwala, chifukwa amatha kuyanjana ndi machitidwe achilengedwe ndikusintha njira zama biochemical.
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1,3-DIIODO-5,5-DIMETHYLHYDANTOIN CAS:2232-12-4
1,3-Diiodo-5,5-dimethylhydantoin (DIDM) ndi mankhwala opangidwa ndi organic omwe amadziwika ndi mphamvu zake zopha tizilombo toyambitsa matenda. Ndi chochokera ku hydantoin, chomwe chimadziwika ndi kukhalapo kwa maatomu awiri a ayodini pamalo a 1 ndi 3 ndi magulu awiri a methyl pamalo a 5. Kapangidwe kake kapadera kamathandizira kuti ikhale yokhazikika komanso yogwira ntchito ngati biocide. DIDM imagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, makamaka pochiza madzi ndi zinthu zosamalira thupi, chifukwa cha kuthekera kwake kuletsa kukula kwa tizilombo toyambitsa matenda ndikuwongolera mapangidwe a biofilm.
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Succinimide CAS:123-56-8
Succinimide ndi mtundu wa cyclic imide wochokera ku succinic acid, womwe umadziwika ndi kapangidwe kake ka mphete ka ziwalo zisanu komwe kali ndi magulu awiri a carbonyl ndi atomu imodzi ya nayitrogeni. Ndi chinthu cholimba chopanda utoto, cholimba chomwe chimasungunuka mu zosungunulira za polar monga madzi ndi mowa. Succinimide imadziwika bwino chifukwa cha ntchito yake popanga zinthu zachilengedwe komanso ngati gawo lapakati popanga mankhwala ndi mankhwala ena. Kapangidwe kake kapadera kamapangitsa kuti ikhale yothandiza m'mafakitale osiyanasiyana.
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2,2′-Dihydroxy-4-methoxybenzophenone CAS:131-53-3
2,2′-Dihydroxy-4-methoxybenzophenone ndi mankhwala achilengedwe omwe amadziwika ndi kapangidwe ka benzophenone komwe kali ndi magulu awiri a hydroxyl (-OH) ndi gulu limodzi la methoxy (-OCH₃). Mankhwalawa amadziwika chifukwa cha kuthekera kwake kuyamwa kuwala kwa ultraviolet (UV) ndipo amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana odzola ndi zinthu. Makhalidwe ake apadera a mankhwala amawapangitsa kukhala chinthu chofunikira kwambiri pakulimbitsa kukhazikika kwa mankhwala ndikuteteza mapangidwe ake ku kuwonongeka kwa UV.
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2,2′-Dihydroxy-4,4′-dimethoxybenzophenone CAS:131-54-4
2,2′-Dihydroxy-4,4′-dimethoxybenzophenone ndi mankhwala achilengedwe ochokera m'banja la benzophenone. Ali ndi magulu awiri a hydroxyl ndi magulu awiri a methoxy pa kapangidwe ka biphenyl, zomwe zimapangitsa kuti ikhale mankhwala ogwiritsidwa ntchito mosiyanasiyana. Mankhwalawa amadziwika ndi mphamvu zake zoyamwa UV, zomwe zimapangitsa kuti ikhale yofunika kwambiri m'mafakitale osiyanasiyana. Kapangidwe kake kapadera kamakhudza momwe imayamwa kuwala komanso kukhazikika kwa kuwala, zomwe zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito pazinthu zomwe zimafuna chitetezo ku kuwala kwa ultraviolet.
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DL-Carnitine hydrochloride CAS:461-05-2
DL-Carnitine hydrochloride ndi mtundu wopangidwa wa carnitine, chinthu chopangidwa mwachilengedwe chomwe chimagwira ntchito mu kagayidwe ka mafuta acid. Chimapangidwa ndi D- ndi L-enantiomers ya carnitine, ndipo L-form imagwira ntchito m'thupi. Kapangidwe kameneka kamapezeka ngati mchere wa hydrochloride, womwe umawonjezera kusungunuka kwake m'madzi. DL-carnitine hydrochloride imagwiritsidwa ntchito kwambiri mu zakudya zowonjezera, zakudya zamasewera, komanso m'malo azachipatala chifukwa cha ubwino wake wokhudzana ndi kupanga mphamvu ndi kagayidwe ka mafuta.
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5-Chloro-2,3-difluoropyridine CAS:89402-43-7
5-Chloro-2,3-difluoropyridine ndi chinthu chochokera ku pyridine chotchedwa halogenated pyridine chomwe chimadziwika ndi kupezeka kwa atomu ya chlorine pamalo a 5 ndi ma atomu awiri a fluorine pamalo a 2 ndi 3 a mphete ya pyridine. Chomerachi chimadziwika chifukwa cha mphamvu zake zapadera zamagetsi ndipo chakopa chidwi m'magawo osiyanasiyana a sayansi ya chemistry ndi zida. Kapangidwe kake kamalola kuti pakhale njira zosiyanasiyana zogwirira ntchito, zomwe zimapangitsa kuti chikhale chinthu chofunikira kwambiri popanga zinthu zovuta kwambiri za organic.
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Iminodibenzylcarbonyl chloride CAS:33948-19-5
Iminodibenzylcarbonyl chloride, yomwe imadziwikanso kuti ndi benzyl derivative ya iminodicarbonyl compound, ndi mankhwala omwe amagwiritsidwa ntchito kwambiri popanga zinthu zachilengedwe. Ili ndi kapangidwe kake kapadera komwe kamathandiza kuti igwire nawo ntchito zosiyanasiyana, zomwe zimapangitsa kuti ikhale yothandiza popanga mamolekyu ovuta kwambiri. Phala ili limadziwika ndi gulu lake la carbonyl komanso kukhalapo kwa ma benzyl awiri, zomwe zingathandize kuti igwire bwino ntchito komanso kusinthasintha kwake pakugwiritsa ntchito zinthu zopangidwa.
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N,N'-Bis(1-methylpropyl)-1,4-phenylenediamine CAS:101-96-2
N,N'-Bis(1-methylpropyl)-1,4-phenylenediamine ndi mankhwala achilengedwe omwe ali m'gulu la phenylenediamines. Ali ndi magulu awiri a 1-methylpropyl omwe amamangiriridwa ku msana wa para-phenylenediamine. Wodziwika ndi mphamvu zake zotsutsana ndi ma antioxidants komanso kukhazikika, mankhwalawa amagwiritsidwa ntchito m'mafakitale osiyanasiyana, makamaka m'mafakitale a rabara ndi polima, komwe amathandizira kukonza moyo wautali komanso magwiridwe antchito a zinthu.
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Pivaloylacetonitrile CAS:59997-51-2
Pivaloylacetonitrile ndi chinthu chachilengedwe chokhala ndi formula ya C7H9NO, yomwe imadziwika ndi kukhalapo kwa gulu la pivaloyl ndi gulu logwira ntchito la nitrile. Imawoneka ngati madzi opanda mtundu kapena olimba ndipo imadziwika ndi ntchito yake ngati chomangira chogwira ntchito bwino mu chemistry yopangidwa ndi zinthu zachilengedwe. Chifukwa cha kapangidwe kake kapadera, komwe kamaphatikiza ntchito za ketone ndi nitrile, pivaloylacetonitrile imagwira ntchito ngati cholumikizira chosinthasintha muzochita zosiyanasiyana zama chemical.
