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Ethylhexylglycerin CAS: 70445-33-9
Ethylhexylglycerin ke motsoako o sebetsang ka mesebetsi e mengata o atisang ho sebelisoa tlhokomelong ea motho ka mong le mefuteng ea litlolo. E sebetsa e le sesebelisoa sa ho lokisa letlalo, se bolokang letlalo le se loantšang likokoana-hloko, se ntlafatsang katleho ea lihlahisoa ka kakaretso. E tsoa ho glycerin, ethylhexylglycerin e tsebahala ka thepa ea eona e bonolo le bokhoni ba ho ntlafatsa sebopeho le maikutlo a li-cream, li-lotion le li-serum. Ho lumellana ha eona le mefuteng e fapaneng ho e etsa khetho e tsebahalang har'a baetsi ba litlolo ba batlang mekhoa e meng e sireletsehileng le e sebetsang ho feta li-preservative tsa setso. Ho feta moo, e fana ka melemo ea ho nolofatsa letlalo ha e ntse e netefatsa botsitso ba sehlahisoa, e leng se etsang hore e be letlotlo la bohlokoa indastering ea litlolo.
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Benzyl isocyanate CAS:3173-56-6
Benzyl isocyanate ke motsoako oa lintho tse phelang o khetholloang ke boteng ba sehlopha sa isocyanate le sehlopha sa benzyl. Ka foromo ea lik'hemik'hale ea C₆H₅CH₂NCO, ke karolo ea sehlopha sa isocyanate, e leng metsoako e arabelang haholo e tsejoang ka thuso ea eona lits'ebetsong tse fapaneng tsa ho kopanya lik'hemik'hale. Benzyl isocyanate e sebelisoa haholo tlhahisong ea meriana, lik'hemik'hale tsa temo le thepa ea polymer. Sebopeho sa eona se ikhethang se lumella karabelo e feto-fetohang, e leng se etsang hore e be ea bohlokoa ho kopanyeng limolek'hule tse ling tse rarahaneng. Ho utloisisa thepa ea eona le ts'ebeliso ea eona ho bohlokoa bakeng sa ho sebelisa bokhoni ba eona libakeng tsa indasteri le lipatlisiso.
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Cytidine CAS: 65-46-3
Cytidine ke nucleoside e bapalang karolo ea bohlokoa ho biochemistry ea sele, haholo-holo e le motheo oa ho qaptjoa ha RNA. Cytidine, e entsoeng ka motheo oa cytosine le tsoekere ea ribose, e ameha lits'ebetsong tse fapaneng tsa baeloji, ho kenyeletsoa le ho qaptjoa ha protheine le ho bontša lisele. Lefapheng la lipatlisiso le bongaka, e fumane tlhokomelo bakeng sa lits'ebetso tsa eona tse ka bang teng tsa kalafo, tse kang ts'ireletso ea methapo le litlamorao tsa ho thibela ho ruruha. Ho feta moo, li-derivatives tsa cytidine li sebelisoa ho etseng meriana 'me li ka ntlafatsa katleho ea mekhoa e itseng ea phekolo, e leng se etsang hore e be molek'hule ea bohlokoa baeloji ea limolek'hule le ea meriana.
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1-Propanaminium, 2,3-dihydroxy-N,N-dimethyl-N-3-(1-oxodocosyl)aminopropyl-, chloride CAS:136920-10-0
1-Propanaminium, 2,3-dihydroxy-N,N-dimethyl-N-3-(1-oxodocosyl)aminopropyl-, chloride ke motsoako o ikgethang wa amphiphilic o nang le thepa ya hydrophilic le hydrophobic ka lebaka la sebopeho sa wona se ikgethang sa dimolek'hule. Motswako ona o kenyelletsa derivative ya fatty acid e telele (1-oxodocosyl), e ntlafatsang bokgoni ba yona ba surfactant, e leng se etsang hore e be ya bohlokwa ditshebedisong tse fapaneng tse kang ditlolo, meriana le diforomo tsa temo. Bokgoni ba yona ba ho sebelisana le di-membrane tsa baeloji le diprotheine bo dumella ho kenella le botsitso bo ntlafetseng diforomong. Ho utlwisisa dibopeho tsa dikhemikhale tsa motsoako ona le ditshebediso tsa wona tse sebetsang ho bohlokwa bakeng sa ho ntlafatsa tshebediso ya wona masimong a fapaneng.
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5′-cytidylate monophosphate CAS:63-37-6
5′-Cytidylate monophosphate (CMP), e tsejoang hape e le cytidine monophosphate kapa 5'-CMP, ke nucleotide e bapalang karolo ea bohlokoa metabolism ea sele le tlhahiso ea RNA. Jwalo ka e 'ngoe ea li-nucleotide tse 'ne tsa RNA, CMP e na le cytosine ea naetrojene, tsoekere ea ribose, le sehlopha sa phosphate. E ameha litseleng tse fapaneng tsa biochemical, ho kenyeletsoa le phetoho ea nucleotide le phetisetso ea matla. CMP e bohlokoa bakeng sa ts'ebetso e nepahetseng ea tlhahiso ea nucleic acid 'me e fumane tlhokomelo lipatlisisong ka lebaka la ts'ebeliso ea eona e ka bang teng baelojing ea limolek'hule le mekhoa ea kalafo.
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1,2-Octanediol CAS: 1117-86-8
1,2-Octanediol ke motsoako oa diol o nang le ts'ebeliso ea bohlokoa tlhokomelong ea motho ka mong, litlolong le meriana. E tsebahala ka thepa ea eona ea ho nolofatsa letlalo, e sebetsa e le sesebelisoa sa ho hema le sa ho lokisa letlalo, e thusa ho boloka mongobo le ho ntlafatsa sebopeho sa metsoako e fapaneng. Motsoako ona o feto-fetohang o boetse o na le ts'ebetso ea ho loantša likokoana-hloko, e leng se etsang hore e be mokhoa o atlehang oa ho boloka lintho li le ntle. Ka bokhoni ba eona ba ho ntlafatsa botsitso le katleho ea lihlahisoa, 1,2-octanediol e fumane botumo har'a baetsi ba lihlahisoa ba batlang metsoako e sireletsehileng le e sebetsang e lumellanang le litlhoko tsa bareki bakeng sa litharollo tsa botle tse hloekileng le tse tšoarellang.
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l-Glutamic acid, N-coco acyl derivs., letsoai la monosodium CAS: 68187-32-6
Asiti ea L-Glutamic, li-derivative tsa N-coco acyl, letsoai la monosodium ke metsoako ea surfactant e tsoang ho amino acid ea tlhaho L-glutamic acid le li-acid tsa mafura a kokonate. Metsoako ena e bontša litšobotsi tsa amphiphilic, e li lumellang ho sebelisana hantle le libaka tse phelang le tse sa rateng metsi. Sena se etsa hore e be ea bohlokoa lits'ebetsong tse fapaneng, ho kenyeletsoa lihlahisoa tsa tlhokomelo ea botho, meriana le metsoako ea lijo. Ho bola ha tsona le bonolo ba tsona li ntlafatsa haholo ho tšoaneleha ha tsona bakeng sa ts'ebeliso ea letlalo le bonolo. Ho utloisisa litšobotsi le ts'ebetso ea li-derivative tsena ho bohlokoa bakeng sa ho ntlafatsa ts'ebeliso ea tsona mefuteng e fapaneng.
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Ethyl lauroyl arginate hydrochloride CAS:60372-77-2
Ethyl lauroyl arginate hydrochloride ke motsoako o sebetsang ka bongata o nkiloeng ho amino acid arginine le lauric acid. Sesebediswa sena sa cationic se tsebahala ka thepa ea sona ea ho loantša likokoana-hloko, e leng se etsang hore e be motsoako oa bohlokoa lihlahisoa tsa tlhokomelo ea botho, paballo ea lijo le meriana. Bokhoni ba sona ba ho ntlafatsa botsitso le katleho ea sehlahisoa ha se ntse se fana ka melemo ea ho lokisa letlalo bo etsa hore se lokele mekhoa e kang li-shampoo, li-conditioner le lihlahisoa tsa tlhokomelo ea letlalo. Ho feta moo, boemo ba eona ba polokeho le ho bola ha lintho tse phelang li tlatsetsa ho khahleheng ha eona ho nts'etsapele lits'ebetso tse tsitsitseng le tse sebetsang tsa litlolo le tsa bophelo bo botle.
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Bis(5-oxo-L-prolinato-N1,O2)zinki CAS: 15454-75-8
Bis(5-oxo-L-prolinato-N1,O2)zinc ke motsoako o kopanetsoeng o entsoeng ka zinki le 5-oxo-L-proline, e leng derivative ea amino acid. Motsoako ona o bonts'a thepa e ikhethang ka lebaka la tlhaho ea chelating ea ligand e nkiloeng ho proline, e leng se fellang ka botsitso bo eketsehileng le ho qhibiliha ha ho bapisoa le mefuta e sa hokahaneng. Ts'ebeliso ea eona e akaretsa masimo a fapaneng, ho kenyeletsoa biochemistry, pharmacology, le mahlale a thepa, moo e sebetsang e le moemeli oa phekolo ea ka bang teng, catalyst, kapa stabilizer. Ho utloisisa sebopeho sa eona sa lik'hemik'hale le reactivity ho bohlokoa bakeng sa ho sebelisa bokhoni ba eona lits'ebetsong tse ncha.
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4-Nitrobenzyl chloroformate CAS:4457-32-3
4-Nitrobenzyl chloroformate ke motsoako oa bohlokoa oa lintho tse phelang o sebelisoang haholo k'hemistring ea maiketsetso. Reagent ena e na le sehlopha sa 4-nitrobenzyl se hoketsoeng karolong ea chloroformate, e leng se etsang hore e be ea bohlokoa bakeng sa liphetoho tse fapaneng tsa lik'hemik'hale. Boteng ba sehlopha sa nitro bo ntlafatsa philicity ea carbonyl carbon, bo nolofatsa ho sebetsa ha eona le li-nucleophiles. E fumana lits'ebetso ho kopanyeng li-ester, li-carbonates le lintho tse ling tse tsoang ho eona, e bapala karolo ea bohlokoa nts'etsopele ea meriana le lik'hemik'hale tsa temo. Ho utloisisa thepa ea eona le liketso tsa eona ke habohlokoa bakeng sa litsebi tsa lik'hemistri tse batlang ho sebelisa motsoako ona ho theheng limolek'hule tse rarahaneng tsa lintho tse phelang.
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4-CHLOROPHENYL CHLOROFORMATE CAS:7693-45-0
4-Chlorophenyl chloroformate ke motsoako oa bohlokoa oa lintho tse phelang o sebelisoang lits'ebetsong tse fapaneng tsa k'hemistri ea maiketsetso. Motsoako ona o na le sehlopha sa 4-chlorophenyl se hokahaneng le sehlopha se sebetsang sa chloroformate, e leng se etsang hore e be sesebelisoa sa bohlokoa bakeng sa liketso tsa acylation. Boteng ba athomo ea chlorine bo eketsa philicity ea carbonyl carbon, e leng se nolofalletsang litlhaselo tsa nucleophilic ke alcohols le amine. Ka lebaka la reactivity ea eona, 4-chlorophenyl chloroformate e sebelisoa haholo tlhahisong ea meriana, nts'etsopele ea agrochemical, le tlhahiso ea limolek'hule tse rarahaneng tsa lintho tse phelang. Ho utloisisa thepa ea eona le boitšoaro ba eona ho bohlokoa bakeng sa litsebi tsa k'hemistri tse ikemiselitseng ho sebelisa motsoako ona o feto-fetohang ka katleho lipatlisisong tsa tsona.
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Neodecanoyl chloride CAS: 40292-82-8
Neodecanoyl chloride ke acyl chloride e nkiloeng ho neodecanoic acid, e khetholloang ka ketane ea eona e telele ea hydrocarbon le sehlopha sa carbonyl se hoketsoeng ho athomo ea chlorine. Motsoako ona o sebetsa e le moemeli o matla oa acylating ho organic synthesis, o nolofalletsa ho thehoa ha li-ester, li-amides le metsoako e meng e nang le carbonyl ka liketso tsa nukleophilic substitution. Ka lebaka la reactivity ea eona, neodecanoyl chloride e sebelisoa haholo masimong a meriana, lik'hemik'hale tsa temo le k'hemistri ea polymer. Sebopeho sa eona se ikhethang se e nolofalletsa ho fana ka thepa e itseng ho metsoako e hlahisoang, e leng se etsang hore e be reagent ea bohlokoa bakeng sa litsebi tsa lik'hemistri tse ikemiselitseng ho hlahisa limolek'hule tse rarahaneng tsa organic.
