Lebanta le Tsela: Tšebelisano-'moho, Kutloano le ho Hlōla ka Botlalo
lihlahisoa

Lihlahisoa

  • 2,2′-Bipyridine CAS:366-18-7

    2,2′-Bipyridine CAS:366-18-7

    2,2′-Bipyridine ke bidentate ligand e nang le masale a mabeli a pyridine a hokahantsoeng ke tlamo ea carbon-carbon sebakeng sa 2. Motsoako ona o bapala karolo ea bohlokoa k'hemistring ea khokahano le catalysis ka lebaka la bokhoni ba oona ba ho chelatelisa li-ion tsa tšepe ka katleho. Likarolo tsa eona tse ikhethang tsa sebopeho li e nolofalletsa ho theha metsoako e tsitsitseng ka litšepe tse fapaneng tsa phetoho, e leng se etsang hore e be ea bohlokoa masimong a kang tlhahiso ea lintho tse phelang, saense ea thepa le electrochemistry. 2,2′-Bipyridine e boetse e fumane lits'ebetso ho nts'etsopele ea li-sensor le li-photocatalyst, e bonts'ang ho tenyetseha ha eona le bohlokoa ba eona ho ntšetseng pele lipatlisiso tsa lik'hemik'hale le theknoloji.

  • 2,2,2-Trichloroethyl chloroformate CAS:17341-93-4

    2,2,2-Trichloroethyl chloroformate CAS:17341-93-4

    2,2,2-Trichloroethyl chloroformate ke motsoako oa organochlorine o nang le foromo ea lik'hemik'hale C₅H₂Cl₅O₂. Jwalo ka mokelikeli o se nang mmala o nang le monko o matla, o bohale, o sebetsa e le reagent ea bohlokoa tlhahisong ea lintho tse phelang. Motsoako ona o na le sehlopha sa trichloroethyl se hokahantsoeng le karolo ea chloroformate, e se fang karabelo e ikhethang e le moemeli oa acylating. Tšebeliso ea eona e akaretsa masimo a fapaneng, haholo-holo k'hemistri ea meriana bakeng sa ho fetola metsoako e sebetsang le ho thusa ho kopanya li-carbamate le li-ester. Ho feta moo, 2,2,2-trichloroethyl chloroformate e fumana lits'ebetso lik'hemik'haleng tsa temo le saense ea thepa, e tlatsetsang nts'etsopele ea lihlahisoa tse ikhethileng tse sebetsang.

  • 5-Bromopyrimidine CAS: 4595-59-9

    5-Bromopyrimidine CAS: 4595-59-9

    5-Bromopyrimidine ke motsoako oa tlhaho o nang le foromo ea lik'hemik'hale ea C4H3BrN2. Ke motsoako oa pyrimidine o nang le halogenated, o khetholloang ke boteng ba athomo ea bromine sebakeng sa bohlano sa lesale la pyrimidine. Mokelikeli ona o mosehla o se nang 'mala kapa o tiileng o na le thahasello e kholo k'hemistring ea meriana le saense ea thepa ka lebaka la ts'ebetso ea oona le bokhoni ba ho sebetsa e le motheo oa ho etsa metsoako e fapaneng e sebetsang ka baeloji. Sebopeho sa eona se ikhethang se e nolofalletsa ho nka karolo liketsong tse fapaneng tsa lik'hemik'hale, e leng se etsang hore e be ea bohlokoa lits'ebetsong tse 'maloa.

     

  • flufenacet-alcohol CAS: 54041-17-7

    flufenacet-alcohol CAS: 54041-17-7

    Flufenacet-alcohol ke motsoako o tswang ho flufenacet, sebolaya-mofero se kgethilweng pele se mela se shebaneng le mefuta e itseng ya mofoka dijalong tsa dijo-thollo. Motswako ona o na le sehlopha sa hydroxyl, se ntlafatsang ho qhibiliha ha wona le ho sebetsa ha wona hape. Flufenacet ka boyona e tsebahala ka bokgoni ba yona ba ho thibela enzyme e ikarabellang bakeng sa ho kopanngwa ha mafura a itseng dimeleng, ka hona e sitisa mesebetsi ya sele le ho thibela kgolo ya mofoka. Mofuta wa jwala, flufenacet-alcohol, e ka ba le thepa e ikgethang e ntlafatsang katleho ya yona ditshebedisong tsa temo, e netefatsa taolo e betere hodima bongata ba mofoka ha e ntse e fokotsa kotsi dijalong tse lakatsehang.

  • 5-Bromovaleryl chloride CAS: 4509-90-4

    5-Bromovaleryl chloride CAS: 4509-90-4

    5-Bromovaleryl chloride ke motsoako oa lintho tse phelang o khetholloang ke valeryl moiety e nkeloang sebaka ke athomo ea bromine sebakeng sa 5 le athomo ea chlorine. Ka foromo ea limolek'hule C5H8BrClO, motsoako ona o sebetsa e le acyl chloride e nang le halogenated, e leng se etsang hore e be karolo ea bohlokoa ea motsoako oa lintho tse phelang. Sebopeho sa eona se ikhethang se lumella ho sebetsa ka tsela e fapaneng, e nolofalletsang tšebeliso ea eona liketsong tse fapaneng tsa lik'hemik'hale, haholo-holo masimong a meriana le lik'hemik'hale tsa temo.

  • Anhydride ea Acrylic CAS: 2051-76-5

    Anhydride ea Acrylic CAS: 2051-76-5

    Anhydride ea acrylic, e tsejoang hape e le acrylic acid anhydride, ke motsoako oa lik'hemik'hale o nkiloeng ho acrylic acid. E na le sehlopha se sebetsang sa anhydride se etsang hore e be ea bohlokoa lits'ebetsong tse fapaneng tsa indasteri. Mokelikeli ona o se nang 'mala o tsejoa ka bokhoni ba oona ba ho feta polymerization 'me o sebelisoa haholo-holo tlhahisong ea li-polymer le li-resin. Thepa ea eona e ikhethang e e nolofalletsa ho sebetsa e le selelekela tlhahisong ea lik'hemik'hale tse fapaneng, e leng se etsang hore e be karolo ea bohlokoa masimong a kang likhomaretsi, liphahlo le polasetiki.

  • Tributylphosphine CAS:998-40-3

    Tributylphosphine CAS:998-40-3

    Tributylphosphine ke motsoako oa organophosphorus o nang le foromo ea lik'hemik'hale ea C12H27P. E bonahala e le mokelikeli o se nang 'mala ho isa ho o mosehla 'me e tsejoa ka thepa ea eona e matla ea nucleophilic le bokhoni ba ho theha metsoako e tsitsitseng ka litšepe tse fapaneng. Ka lebaka la sebopeho sa eona se ikhethang, se nang le lihlopha tse tharo tsa butyl tse hoketsoeng ho athomo ea phosphorus, tributylphosphine e sebetsa e le reagent ea bohlokoa ho synthesis ea organic le coordination chemistry. E bapala karolo ea bohlokoa ho catalysis, e fana ka thuso ea bohlokoa lits'ebetsong tse fapaneng tsa indasteri le libakeng tsa lipatlisiso.

  • Chlorodi(p-tolyl)phosphine, 95% CAS:1019-71-2

    Chlorodi(p-tolyl)phosphine, 95% CAS:1019-71-2

    Chlorodi(p-tolyl)phosphine ke motsoako oa organophosphorus o nang le foromo ea lik'hemik'hale C14H16ClP. E na le lihlopha tse peli tsa p-tolyl (para-methylphenyl) tse hoketsoeng ho athomo ea phosphorus, hammoho le sebaka sa chlorine. Motsoako ona o hlaha e le mokelikeli o se nang 'mala ho isa ho o mosehla o bobebe 'me o tsejoa ka ts'ebeliso ea oona k'hemistring ea khokahano le tlhahiso ea lintho tse phelang. Ka thepa ea eona ea nucleophilic, chlorodi(p-tolyl)phosphine ke reagent e feto-fetohang e sebelisetsoang ho etsa metsoako e fapaneng e nang le phosphorus, e leng se etsang hore e be ea bohlokoa maemong a indasteri le a lipatlisiso.

  • Octachloronaphthalene CAS:2234-13-1

    Octachloronaphthalene CAS:2234-13-1

    Octachloronaphthalene (OCN) ke motsoako oa naphthalene o nang le chlorine o nang le foromo ea lik'hemik'hale ea C10Cl8. E bonahala e le ntho e tiileng, e se nang 'mala ho isa ho e mosehla o bobebe 'me e tsejoa ka botsitso ba eona bo phahameng le ho feto-fetoha ho tlase. Joaloka setho sa lelapa la polychlorinated biphenyls (PCBs), OCN e hohetse tlhokomelo ka lebaka la boteng ba eona bo sa feleng ba tikoloho le bokhoni ba ho bokellana ha bio. Histori, octachloronaphthalene e 'nile ea sebelisoa lits'ebetsong tse fapaneng tsa indasteri, ho kenyeletsoa le mokelikeli oa dielectric le tlhahisong ea thepa e hanelang mocheso.

  • Asiti ea pyrophosphoric CAS: 2466-09-3

    Asiti ea pyrophosphoric CAS: 2466-09-3

    Asiti ea pyrophosphoric ke motsoako oa asiti ea phosphoric o nang le foromo ea lik'hemik'hale ea H4P2O7. Ke mokelikeli o se nang 'mala, o hlabang o bopehang ka ho kopana ha limolek'hule tse peli tsa asiti ea phosphoric, o lokollang metsi nakong ea ts'ebetso. Motsoako ona ke asiti e matla 'me o na le thepa ea hygroscopic, ho bolelang hore o ka monya mongobo moeeng. Ka lebaka la sebopeho sa oona se ikhethang le reactivity, asiti ea pyrophosphoric e sebelisoa lits'ebetsong tse fapaneng tsa indasteri, haholo-holo masimong a k'hemistri, temo le saense ea thepa.

  • Diphenylphosphine CAS: 829-85-6

    Diphenylphosphine CAS: 829-85-6

    Diphenylphosphine ke motsoako oa organophosphorus o nang le foromo ea lik'hemik'hale ea C12H11P. E bonahala e le mokelikeli o se nang 'mala ho isa ho o mosehla 'me e khetholloa ke sehlopha sa eona sa ts'ebetso ea phosphine, e leng se etsang hore e be reagent e feto-fetohang ho tsoakoeng ea lintho tse phelang. Motsoako ona o tsejoa ka karolo ea oona e le ligand k'hemistring ea khokahano le catalysis, e ntlafatsang ts'ebetso ea metsoako e fapaneng ea tšepe. Ka lebaka la thepa ea eona e ikhethang, diphenylphosphine e sebelisoa lits'ebetsong tse ngata ho pholletsa le liindasteri, haholo-holo meriana le saense ea thepa.

  • Methyl 3-chlorosulfonylthiophene-2-carboxylate CAS:59337-92-7

    Methyl 3-chlorosulfonylthiophene-2-carboxylate CAS:59337-92-7

    Methyl 3-chlorosulfonylthiophene-2-carboxylate ke motsoako oa lik'hemik'hale o nang le lesale la thiophene le nkeloang sebaka ke sehlopha sa chlorosulfonyl le methyl ester boemong ba carboxylic acid. Ka foromo ea limolek'hule C7H6ClO3S, motsoako ona o bontša karabelo e kholo ka lebaka la boteng ba lihlopha tse sebetsang tsa sulfonyl le chlorine. E hohetse tlhokomelo ho synthesis ea organic le saense ea thepa bakeng sa ts'ebeliso ea eona e ka bang teng ho nts'etsapele limolek'hule tse sebetsang ka baeloji.