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

Khemik'hale e Ntle

  • 2-Methylhydroquinone CAS:95-71-6

    2-Methylhydroquinone CAS:95-71-6

    2-Methylhydroquinone, e tsejoang hape e le 2-methyl-1,4-benzenediol, ke motsoako oa tlhaho o nang le foromo ea limolek'hule C7H8O2. E entsoe ka sebopeho sa hydroquinone moo sehlopha sa methyl se behiloeng khaboneng ea bobeli ha se bapisoa le lihlopha tsa hydroxyl (-OH). Motsoako ona o tsebahala ka thepa ea oona ea antioxidant 'me o sebetsa e le mokena-lipakeng oa bohlokoa ho kopaneng ha lik'hemik'hale tse fapaneng. Ka lebaka la sebopeho sa oona se ikhethang, 2-methylhydroquinone e sebelisoa lits'ebetsong tse ngata, haholo-holo masimong a meriana le k'hemistri ea polymer.

  • 4-Fluorophenethyl alcohol CAS: 7589-27-7

    4-Fluorophenethyl alcohol CAS: 7589-27-7

    4-Fluorophenethyl alcohol, e tsejoang hape e le 4-fluorobenzyl alcohol, ke motsoako oa tlhaho o nang le foromo ea limolek'hule C8H9F-O. E na le sebopeho sa phenethyl se nang le sebaka sa fluorine sebakeng sa para ea lesale la benzene le sehlopha sa hydroxyl (–OH) se khomaretsoeng ketane ea ethyl. Motsoako ona o na le thahasello ho k'hemistri ea maiketsetso le lits'ebetsong tsa bongaka ka lebaka la thepa ea eona e ikhethang ea lik'hemik'hale, e lumellang liphetoho le liketso tse fapaneng.

  • 4-Bromophenethyl alcohol CAS:4654-39-1

    4-Bromophenethyl alcohol CAS:4654-39-1

    4-Bromophenethyl alcohol, e tsejoang hape e le 4-bromobenzyl alcohol, ke motsoako oa tlhaho o nang le foromo ea limolek'hule C8H9BrO. E entsoe ka sebopeho sa phenethyl se nang le athomo ea bromine sebakeng sa para ea lesale la benzene le sehlopha sa hydroxyl (-OH) se hoketsoeng ketane ea ethyl. Motsoako ona o tsebahala ka reactivity ea oona 'me o sebelisoa lits'ebetsong tse fapaneng tsa ho kopanya lik'hemik'hale ka lebaka la boteng ba mesebetsi ea halogen le hydroxyl, e leng se etsang hore e be karolo ea bohlokoa ea k'hemistri ea tlhaho.

  • 2-Bromo-3-hydroxypyridine CAS: 6602-32-0

    2-Bromo-3-hydroxypyridine CAS: 6602-32-0

    2-Bromo-3-hydroxypyridine ke motsoako oa tlhaho o nang le foromo ea limolek'hule C5H4BrN-O. E na le athomo ea bromine le sehlopha sa hydroxyl (–OH) lesale la pyridine, e leng se etsang hore e be setho sa bohlokoa sa lelapa la pyridine le nketsoeng sebaka ke bromo. Motsoako ona o bohlokoa tlhahisong ea lintho tse phelang ka lebaka la ts'ebetso ea oona e feto-fetohang le bokhoni ba ho sebetsa e le selelekela sa liphetoho tse fapaneng tsa lik'hemik'hale. Sebopeho sa oona se ikhethang se ikamahanya le lits'ebetso meriana, lik'hemik'hale tsa temo le makala a mang a khethehileng a lik'hemik'hale.

  • 2-Fluorophenylacetic acid CAS:451-82-1

    2-Fluorophenylacetic acid CAS:451-82-1

    2-Fluorophenylacetic acid ke motsoako oa lintho tse phelang o nang le foromo ea limolek'hule C8H7F O2. E na le sehlopha sa phenyl se nkeloang sebaka ke athomo ea fluorine sebakeng sa ortho le sehlopha se sebetsang sa acetic acid. Motsoako ona o bohlokoa k'hemistring ea lintho tse phelang ea maiketsetso ka lebaka la thepa ea oona e ikhethang ea sebopeho, e o lumellang ho nka karolo liketsong tse fapaneng tsa lik'hemik'hale. Boteng ba athomo ea fluorine le sehlopha sa carboxylic acid bo etsa hore e be mokena-lipakeng oa bohlokoa oa ho kopanya meriana le lits'ebetsong tse ling tsa lintho tse phelang.

  • 2-Chloro-3-hydroxypyridine CAS: 6636-78-8

    2-Chloro-3-hydroxypyridine CAS: 6636-78-8

    2-Chloro-3-hydroxypyridine ke motsoako oa tlhaho o nang le foromo ea limolek'hule C5H4ClN-O. E na le athomo ea chlorine le sehlopha sa hydroxyl (–OH) tse hoketsoeng lesale la pyridine, e e beha sehlopheng sa pyridine e nang le chlorine. Motsoako ona o hapile tlhokomelo masimong a meriana le lik'hemik'hale tsa temo ka lebaka la litšobotsi tsa eona tse ikhethang tsa lik'hemik'hale le ho tenyetseha ha tsona e le motsoako oa maiketsetso. E sebelisoa lits'ebetsong tse fapaneng, haholo-holo nts'etsopele ea limolek'hule tse sebetsang.

  • Benzyltrimethylammonium chloride CAS: 56-93-9

    Benzyltrimethylammonium chloride CAS: 56-93-9

    Benzyltrimethylammonium chloride (BTMAC) ke letsoai la ammonium la quaternary le nang le foromo ea lik'hemik'hale ea C10H16ClN. E entsoe ka sehlopha sa benzyl se hoketsoeng ho athomo ea naetrojene e kopantsoeng hape le lihlopha tse tharo tsa methyl. BTMAC e hlaha e le kristale e tšoeu e tiileng 'me e qhibiliha ka metsing le li-solvents tse ngata tsa tlhaho. Motsoako ona o tsebahala haholo ka thepa ea oona ea surfactant 'me o sebelisoa hangata lits'ebetsong tse fapaneng tsa indasteri, ho kenyeletsoa lits'ebetso tsa ho ntša le e le catalyst ea phetisetso ea mohato.

  • 2-(4-Aminophenyl)ethanol CAS:104-10-9

    2-(4-Aminophenyl)ethanol CAS:104-10-9

    2-(4-Aminophenyl)ethanol, e tsejoang hape e le 4-(2-hydroxyethyl)aniline, ke motsoako oa tlhaho o nang le foromo ea limolek'hule C8H11N-O. E na le sehlopha sa hydroxyl (–OH) le sehlopha sa amino (–NH2) se hoketsoeng mokokotlong oa phenylethyl. Motsoako ona o khetholloa ka sebopeho sa oona se nkhang hamonate, se tlatsetsang ho sebetsa ha oona ka tsela e fapaneng ea lik'hemik'hale. Ka lebaka la lihlopha tsa oona tse sebetsang, o bapala karolo ea bohlokoa ho etseng lidae, meriana le metsoako e meng ea tlhaho, e leng se etsang hore e be ea bohlokoa liindastering tse ngata.

  • 2,5-Di-tert-butylhydroquinone CAS:88-58-4

    2,5-Di-tert-butylhydroquinone CAS:88-58-4

    2,5-Di-tert-butylhydroquinone (DTBHQ) ke motsoako oa tlhaho o nang le foromo ea limolek'hule C14H22O2. E na le sebopeho sa hydroquinone se nang le lihlopha tse peli tsa tert-butyl tse nkeloang sebaka maemong a 2 le a 5 a lesale la benzene. Tokisetso ena e ikhethang e ntlafatsa thepa ea eona ea antioxidant, e leng se etsang hore e sebetse hantle ho tsitsiseng thepa e fapaneng khahlanong le ho senyeha ha oxidative. DTBHQ e sebelisoa haholo-holo e le antioxidant 'me e tsejoa ka bokhoni ba eona ba ho sireletsa lihlahisoa ho senyeha ho bakoang ke ho pepesehela mocheso, leseli le oksijene.

  • Benzyltriethylammonium bromide CAS: 5197-95-5

    Benzyltriethylammonium bromide CAS: 5197-95-5

    Benzyltriethylammonium bromide (BTEAB) ke letsoai la ammonium la quaternary le nang le foromo ea lik'hemik'hale ea C13H18BrN. E entsoe ka sehlopha sa benzyl se hoketsoeng ho athomo ea naetrojene e hokahaneng hape le lihlopha tse tharo tsa ethyl. BTEAB e hlaha e le kristale e tšoeu e tiileng 'me e qhibiliha ka metsing le li-solvents tse fapaneng tsa tlhaho. Motsoako ona o tsejoa ka thepa ea oona ea surfactant 'me o sebelisoa hangata ho etseng lintho tse phelang, haholo-holo e le catalyst ea phetisetso ea mohato.

  • 2-Ethylphenol CAS:90-00-6

    2-Ethylphenol CAS:90-00-6

    2-Ethylphenol ke motsoako oa tlhaho o nang le foromo ea limolek'hule C10H14O. E entsoe ka sebopeho sa phenolic se nang le sehlopha sa ethyl se hoketsoeng khaboneng ea bobeli ea lesale la benzene. Mokelikeli ona o se nang 'mala ho isa ho o mosehla o moputsoa o na le monko o monate, oa phenolic 'me o sebelisoa haholo-holo tlhahisong ea lik'hemik'hale tse fapaneng, ho kenyeletsoa li-antioxidants, chefo e bolaeang likokoanyana le meriana. 2-Ethylphenol e boetse e bohlokoa lits'ebetsong tsa lipatlisiso bakeng sa ho kopanya metsoako e meng. Ka lebaka la chefo ea eona e ka bang teng le thepa ea eona e halefisang, mehato e nepahetseng ea ts'ireletso e lokela ho nkuoa ha ho sebetsoa motsoako ona.

  • 3-Nitroacetophenone CAS:121-89-1

    3-Nitroacetophenone CAS:121-89-1

    3-Nitroacetophenone ke motsoako oa lintho tse phelang o nang le foromo ea limolek'hule ea C9H9NO3. E na le sehlopha sa nitro (-NO2) se behiloeng boemong ba meta ha se bapisoa le karolo ea acetophenone. Sehlahisoa sena se mosehla se sootho se sebelisoa haholo-holo e le sebui se kopanyang meriana, lidae le lik'hemik'hale tsa temo. Litšobotsi tsa eona tse ikhethang li etsa hore e be ea bohlokoa k'hemistring ea lintho tse phelang bakeng sa liketso tse fapaneng, ho kenyeletsoa le ho nkeloa sebaka ha nucleophilic le ho nkeloa sebaka ha aromatic electrophilic. Boteng ba sehlopha sa nitro bo ntlafatsa ho sebetsa ha sona, e leng se etsang hore e be motheo oa bohlokoa bakeng sa metsoako e rarahaneng ea lik'hemik'hale.