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Tetradecyltrimethylammonium bromide CAS:1119-97-7
Tetradecyltrimethylammonium bromide (TTAB) ke motsoako oa ammonium oa quaternary o tsejoang ka thepa ea oona ea surfactant le antimicrobial. Ka ketane e telele ea alkyl e sa hlokeng metsi, TTAB e fokotsa tsitsipano ea bokaholimo ka katleho, e etsa hore e be molemo mefuteng e fapaneng ea metsoako. Tlhaho ea eona ea cationic e lumella tšebelisano e matla le libaka tse nang le charge e mpe, e leng se lebisang ts'ebelisong ea eona e le sebolaya-mafu le sebolaya-mafu. Ho feta moo, TTAB e sebelisoa lihlahisoa tsa tlhokomelo ea botho e le emulsifier le moemeli oa ho lokisa. Ho tenyetseha ha eona ho atoloha lits'ebetsong tsa indasteri, moo e kenyang letsoho ts'ebetsong e ntlafetseng le botsitso mefuteng e fapaneng ea metsoako.
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Dioctadecyl dimethyl ammonium chloride CAS:107-64-2
Dioctadecyl dimethyl ammonium chloride (DODMAC) ke letsoai la ammonium la quaternary le nang le foromo ea lik'hemik'hale ea C36H75ClN. E bonahala e le solid e tšoeu ho isa ho e tšoeu 'me e tsejoa ka thepa ea eona ea surfactant, e etsang hore e qhibilihe haholo ka har'a li-solvent tsa tlhaho ha e ntse e sa qhibilihe haholo ka metsing. DODMAC e sebelisoa haholo-holo e le surfactant ea cationic lits'ebetsong tse fapaneng, ho kenyeletsoa le li-emulsifying agents, li-anti-static agents, le li-conditioner agents lihlahisoa tsa tlhokomelo ea botho. Sebopeho sa eona se ikhethang se fana ka botsitso le katleho, e leng se etsang hore e be ea bohlokoa mefuteng ea lihlahisoa tsa indasteri le tsa bareki.
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Methyl tributyl ammonium chloride CAS:56375-79-2
Methyl tributyl ammonium chloride (MTBAC) ke letsoai la ammonium la quaternary le nang le foromo ea lik'hemik'hale ea C12H23ClN. E bonahala e le mokelikeli o mosehla o se nang 'mala ho isa ho o mosehla o bobebe 'me e qhibiliha ka har'a li-solvents tsa organic. MTBAC e sebetsa haholo-holo e le catalyst ea phetisetso ea mohato, e nolofalletsa phetisetso ea li-ion ho tloha mohatong o mong ho ea ho o mong, haholo-holo lipakeng tsa mekhahlelo ea metsi le ea organic. Ka lebaka la thepa ea eona e ikhethang, e fumana lits'ebetso masimong a fapaneng a kang tlhahiso ea organic, lits'ebetso tsa ho ntša, le mekhoa ea surfactant. Bokhoni ba eona ba ho ntlafatsa katleho ea karabelo bo e etsa hore e be motsoako oa bohlokoa lipatlisisong le liindastering.
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Decyltrimethylammonium bromide CAS:2082-84-0
Decyltrimethylammonium bromide (DTAB) ke motsoako oa ammonium oa quaternary o tsejoang ka thepa ea oona ea surfactant le tlhaho ea cationic. Ka sehlopha sa decyl e le mohatla oa eona o sa tšabeng metsi, DTAB e fokotsa tsitsipano ea bokaholimo ka katleho, e leng se etsang hore e be ea bohlokoa mefuteng e fapaneng ea metsoako. Litšobotsi tsa eona tsa likokoana-hloko li e lumella ho sebetsa e le moemeli ea sebetsang oa ho bolaea likokoana-hloko le ho thibela likokoana-hloko. Ho phaella moo, DTAB e sebetsa e le moemeli oa emulsifier le oa ho lokisa lintho lihlahisoa tsa tlhokomelo ea botho, e ntlafatsa sebopeho le botsitso. Ho tenyetseha ha eona ho atoloha lits'ebetsong tsa indasteri, ho kenya letsoho katlehong ea sehlahisoa le ts'ebetsong ho pholletsa le makala a fapaneng, ho kenyeletsoa litlolo, masela le temo.
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Octadecy trimethyl ammonium bromide CAS:1120-02-1
Octadecyl trimethyl ammonium bromide (OTAB) ke motsoako oa ammonium oa quaternary o khetholloang ka ketane ea oona e telele ea hydrocarbon le thepa ea cationic. E tsebahala haholo ka bokhoni ba eona ba surfactant, emulsifying, le antimicrobial. OTAB e sebelisoa hangata lits'ebetsong tse fapaneng, ho kenyeletsoa le ho etsoa ha li-disinfectant, li-antiseptic le lihlahisoa tsa tlhokomelo ea botho. Bokhoni ba eona ba ho fokotsa tsitsipano ea bokaholimo bo eketsa ho qhibiliha le botsitso mefuteng. Ho feta moo, OTAB e sebetsa hantle ho fetoleng bokaholimo le ho ntlafatsa ts'ebetso ea thepa ka ho fana ka litšobotsi tsa hydrophobic. Motsoako ona o bapala karolo ea bohlokoa ntlafatsong ea lihlahisoa tsa indasteri le tse shebaneng le bareki.
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Methyltrioctylammonium bromide CAS:35675-80-0
Methyltrioctylammonium bromide ke motsoako oa ammonium oa quaternary o sebelisoang haholo e le sesebelisoa sa ho baka ho ruruha le phetisetso ea mokhahlelo. E na le lihlopha tse tharo tsa octyl tse hoketsoeng ho athomo ea naetrojene, e leng se etsang hore e be sesebelisoa sa ho baka ho bola ha mokhahlelo oa cationic se nang le thepa ea ho lahla metsi. Khemik'hale ena e atisa ho sebelisoa lits'ebetsong tse fapaneng tsa indasteri ka lebaka la bokhoni ba eona ba ho nolofatsa phetisetso ea mefuta ea ionic ho pholletsa le mekhahlelo ea lintho tse phelang le ea metsi. Methyltrioctylammonium bromide e qhibiliha ka har'a li-solvent tsa lintho tse phelang 'me e ka ntlafatsa ho qhibiliha ha metsoako ea hydrophilic, e leng se etsang hore e be ea bohlokoa lits'ebetsong tsa ho kopanya lik'hemik'hale le ho ntša metsi.
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Tetramethylammonium hydrogen sulfate CAS:103812-00-6
Tetramethylammonium hydrogen sulfate (TMAHS) ke letsoai la ammonium la quaternary le nang le foromo ea lik'hemik'hale (CH3)4NHSO4. E hlaha e le kristale e tšoeu e tiileng, e qhibilihang haholo metsing. TMAHS e tsebahala ka bokhoni ba eona ba ho sebetsa e le catalyst ea phetisetso ea mohato, e nolofatsang liketso lipakeng tsa metsoako ea lintho tse phelang le e sa pheleng. Ka lebaka la thepa ea eona e ikhethang, e fumana lits'ebetso masimong a fapaneng, ho kenyeletsoa le tlhahiso ea lintho tse phelang, catalysis, le lits'ebetso tsa electrochemical. Ho feta moo, e sebetsa e le surfactant le electrolyte lits'ebetsong tse itseng, e leng se etsang hore e be ea bohlokoa lipatlisisong le liindastering.
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Didodecyldimethylammonium bromide CAS:3282-73-3
Didodecyldimethylammonium bromide (DDAB) ke letsoai la ammonium la quaternary le nang le foromo ea lik'hemik'hale ea C48H109BrN. Hangata e hlaha e le solid e tšoeu ho isa ho e tšoeu 'me e tsejoa ka thepa ea eona ea surfactant, e leng se etsang hore e sebetse hantle haholo mefuteng e fapaneng. DDAB e sebelisoa hangata e le cationic surfactant, emulsifier, le moemeli oa antimicrobial. Sebopeho sa eona se e lumella ho tsitsisa li-emulsion le ho ntlafatsa ts'ebetso ea lihlahisoa tsa tlhokomelo ea botho, lisebelisoa tsa ho hloekisa le lits'ebetso tsa indasteri. Ka lebaka la ho tenyetseha le katleho ea eona, DDAB e bapala karolo ea bohlokoa makaleng a mangata, ho kenyeletsoa litlolo, meriana le bohloeki.
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Tropolone CAS:533-75-5
Tropolone ke motsoako oa lintho tse phelang oa bicyclic o nang le foromo ea lik'hemik'hale C8H8O. E na le lesale la litho tse tšeletseng le nang le sehlopha se sebetsang sa ketone le sistimi ea lesale la monko o monate la litho tse hlano. Tropolone e tsebahala ka sebopeho sa eona se ikhethang, se fanang ka ts'ebetso ea bohlokoa ea baeloji le reactivity. Motsoako ona o ka hlahisoa ka mekhoa e fapaneng, ho kenyeletsoa le oxidation ea terpenes e itseng kapa metsoako ea phenolic. Ka lebaka la thepa ea eona e khahlisang, tropolone e sebetsa e le motheo oa bohlokoa k'hemistri ea lintho tse phelang 'me e hapile tlhokomelo bakeng sa ts'ebeliso ea eona e ka bang teng meriana le lik'hemik'hale tsa temo.
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Chloroethylene carbonate CAS:3967-54-2
Chloroethylene carbonate, e tsejoang hape e le ethylene carbonate chloride, ke motsoako oa tlhaho o nang le foromo ea lik'hemik'hale C3H4ClO3. E na le sehlopha sa carbonate se hokahaneng le karolo ea chloroethylene, e fanang ka ts'ebetso le thepa e ikhethang. Motsoako ona hangata o hlahisoa ka karabelo ea chloroethylene ka carbon dioxide kapa li-reagent tse amanang le oona. Bokhoni ba eona ba ho fetoloa ke nucleophilic le liphetoho tse ling tsa lik'hemik'hale bo e etsa hore e be ea bohlokoa lits'ebetsong tse fapaneng tsa maiketsetso. Chloroethylene carbonate e sebelisoa haholo-holo e le solvent le reagent ho organic synthesis, e bonts'a ho tenyetseha ha eona lits'ebetsong tsa lik'hemik'hale.
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Dimethyl 2,2′-azobis(2-methylpropionate) CAS:2589-57-3
Dimethyl 2,2′-azobis (2-methylpropionate), eo hangata e khutsufatswang e le AIBN (Azobisisobutyronitrile), ke motsoako wa dikhemikhale o nang le foromo ya C12H18N2O4. E sebetsa e le moqadi wa radical ditsamaisong tse fapaneng tsa polymerization ka lebaka la bokgoni ba yona ba ho bola ha e futhumala kapa e pepesehela UV, e leng se hlahisang di-free radicals. Di-free radical tsena di qala dikarabelo tsa polymerization, e leng se etsang hore AIBN e sebediswe haholo tlhahisong ya di-polymer le di-copolymers. Ho feta moo, e sebetsa e le moemeli wa stabilizer le crosslinking diforomong tse fapaneng. Tshebetso ya yona ho qaleng polymerization e etsa hore e be karolo ya bohlokwa diindastering tsa polasetiki le tsa rabara tsa maiketsetso.
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VINYL BENZOATE CAS:769-78-8
Vinyl benzoate ke motsoako oa lintho tse phelang o nang le sehlopha sa vinyl se hoketsoeng sehlopheng sa benzoyl. E na le foromo ea lik'hemik'hale C9H10O2 'me e sebelisoa haholo-holo e le monomer ho etseng polymer. Boteng ba mesebetsi ea vinyl le ea monko bo lumella karabelo e fapaneng ea lik'hemik'hale, e ka sebelisoang lits'ebetsong tse fapaneng. Vinyl benzoate hangata e fumanoa ka ho esterification ea benzoic acid ka joala ba vinyl kapa li-derivatives tsa eona. Sebopeho sa eona se ikhethang se e etsa hore e be karolo ea bohlokoa tlhahisong ea li-polymer le li-resin tse khethehileng.
