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Tetradecyltrimethylammonium bromide CAS:1119-97-7
Tetradecyltrimethylammonium bromide (TTAB) imusanganiswa weammonium unozivikanwa nekuda kwesimba rayo re surfactant uye antimicrobial. Iine alkyl chain refu inonyungudutsa mumvura, TTAB inoderedza kushushikana kwepamusoro, zvichiita kuti ishande mumhando dzakasiyana-siyana. Hunhu hwayo hwe cationic hunobvumira kusangana kwakasimba nenzvimbo dzine chaji isina simba, zvichiita kuti ishandiswe semushonga wekuuraya utachiona uye mushonga wekuuraya utachiona. Pamusoro pezvo, TTAB inoshandiswa muzvigadzirwa zvekuchengetedza muviri semushonga we emulsifier uye mushonga wekugadzirisa. Kugona kwayo kushanda kwakasiyana-siyana kunosvika kumashandisirwo emaindasitiri, uko kunobatsira mukuvandudza mashandiro uye kugadzikana mumhando dzakasiyana-siyana.
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Dioctadecyl dimethyl ammonium chloride CAS:107-64-2
Dioctadecyl dimethyl ammonium chloride (DODMAC) imunyu weammonium wequaternary une fomura yemakemikari C36H75ClN. Inotaridzika seyakasimba chena kusvika kuchena uye inozivikanwa nehunyanzvi hwayo hwe surfactant, zvichiita kuti inyungudike zvakanyanya mu organic solvents uku isinganyungudike zvakanyanya mumvura. DODMAC inonyanya kushandiswa se cationic surfactant mukushandiswa kwakasiyana-siyana, kusanganisira emulsifying agents, anti-static agents, uye conditioner agents muzvigadzirwa zvekuchengetedza munhu. Maumbirwo ayo akasiyana anopa kugadzikana uye kushanda zvakanaka, zvichiita kuti ive yakakosha mukugadzirwa kwezvinhu zvemaindasitiri nezvevatengi.
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Methyl tributyl ammonium chloride CAS:56375-79-2
Methyl tributyl ammonium chloride (MTBAC) imunyu we quaternary ammonium une fomura yemakemikari C12H23ClN. Inoita semvura isina ruvara kusvika yero yakachenuruka uye inonyungudika mu organic solvents. MTBAC inoshanda zvakanyanya se phase-transfer catalyst, ichibatsira kutamiswa kwemaion kubva kune imwe phase kuenda kune imwe, kunyanya pakati pe aqueous ne organic phases. Nekuda kwehunhu hwayo hwakasiyana, inoshandiswa muzvikamu zvakasiyana-siyana zvakaita se organic synthesis, extraction processes, uye surfactant formulations. Kugona kwayo kuwedzera reaction efficiency kunoita kuti ive compound inokosha mune zvese tsvakiridzo uye mumaindasitiri.
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Decyltrimethylammonium bromide CAS:2082-84-0
Decyltrimethylammonium bromide (DTAB) imusanganiswa weammonium unozivikanwa nehunhu hwayo hwe surfactant uye hunhu hwe cationic. Neboka re decyl semuswe wayo unonyungudutsa mvura, DTAB inoderedza kushushikana kwepamusoro, zvichiita kuti ive yakakosha mumhando dzakasiyana-siyana. Hunhu hwayo hwehutachiona hunoita kuti ishande semushonga wekuuraya utachiona uye mushonga wekuuraya utachiona. Pamusoro pezvo, DTAB inoshanda semushonga we emulsifier uye mushonga wekugadzirisa ganda muzvigadzirwa zvekuchengetedza muviri, ichivandudza magadzirirwo uye kugadzikana. Kugona kwayo kushandiswa kwakasiyana-siyana kunosvika kumashandisirwo emaindasitiri, zvichibatsira mukubudirira kwezvigadzirwa uye mashandiro azvo muzvikamu zvakasiyana-siyana, kusanganisira zvizoro, machira, uye kurima.
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Octadecy trimethyl ammonium bromide CAS:1120-02-1
Octadecyl trimethyl ammonium bromide (OTAB) imusanganiswa weammonium wequaternary unozivikanwa neketani yayo refu yehydrocarbon uye hunhu hwecationic. Inozivikanwa zvakanyanya nekuda kwesimba rayo re surfactant, emulsifying, uye antimicrobial. OTAB inowanzoshandiswa mukushandiswa kwakasiyana-siyana, kusanganisira kugadzira mishonga inouraya utachiona, mishonga inouraya utachiona, uye zvigadzirwa zvekuchengetedza munhu. Kugona kwayo kuderedza kushushikana kwepamusoro kunowedzera kunyungudika uye kugadzikana mumafomu. Pamusoro pezvo, OTAB inoshanda mukugadzirisa nzvimbo uye kuvandudza mashandiro ezvinhu nekupa hunhu hwe hydrophobic. Musanganiswa uyu unoita basa rakakosha mukugadzirwa kwechigadzirwa mumaindasitiri uye kune vatengi.
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Methyltrioctylammonium bromide CAS:35675-80-0
Methyltrioctylammonium bromide imhando yeammonium inosanganiswa nequaternary inowanzoshandiswa se surfactant uye phase transfer catalyst. Ine mapoka matatu e octyl akabatana neatomu yenitrogen, zvichiita kuti ive cationic surfactant ine hunhu hwe hydrophobic. Kemikari iyi inowanzo shandiswa mumaindasitiri akasiyana-siyana nekuda kwekugona kwayo kufambisa mhando dze ionic kuburikidza ne organic ne aqueous phases. Methyltrioctylammonium bromide inonyungudika mu organic solvents uye inogona kuwedzera kunyungudika kwe hydrophilic compounds, zvichiita kuti ive yakakosha mukugadzirwa kwemakemikari uye nzira dzekuburitsa.
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Tetramethylammonium hydrogen sulfate CAS:103812-00-6
Tetramethylammonium hydrogen sulfate (TMAHS) munyu we quaternary ammonium une chemical formula (CH3)4NHSO4. Inoita se crystalline solid chena, inonyungudika zvikuru mumvura. TMAHS inozivikanwa nekugona kwayo kushanda se phase-transfer catalyst, ichibatsira kuita pakati pe organic ne inorganic compounds. Nekuda kwehunhu hwayo hwakasiyana, inoshandiswa muzvikamu zvakasiyana-siyana, kusanganisira organic synthesis, catalysis, uye electrochemical processes. Pamusoro pezvo, inoshanda se surfactant uye electrolyte mune mamwe mashandisirwo, zvichiita kuti ive yakakosha mune zvese zvekutsvagisa uye mumaindasitiri.
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Didodecyldimethylammonium bromide CAS:3282-73-3
Didodecyldimethylammonium bromide (DDAB) munyu we quaternary ammonium une fomura yemakemikari C48H109BrN. Inowanzoonekwa seyakasimba kubva pachena kusvika pachena uye inozivikanwa nehunyanzvi hwayo hwe surfactant, zvichiita kuti ishande zvakanyanya mumhando dzakasiyana-siyana. DDAB inowanzoshandiswa se cationic surfactant, emulsifier, uye antimicrobial agent. Maumbirwo ayo anoibvumira kudzikamisa emulsions uye kuwedzera mashandiro ezvigadzirwa zvekuchengetedza muviri, mishonga yekuchenesa, uye mashandisirwo emaindasitiri. Nekuda kwekushanda kwayo kwakasiyana-siyana uye kushanda kwayo, DDAB inoita basa rakakosha muzvikamu zvakawanda, zvinosanganisira zvizoro, mishonga, uye hutsanana.
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Tropolone CAS:533-75-5
Tropolone imusanganiswa weorganic une fomura yemakemikari C8H8O. Ine ring ine nhengo nhanhatu ine boka re ketone rinoshanda uye system ye aromatic ring ine nhengo nhanhatu. Tropolone inozivikanwa nechimiro chayo chakasiyana, chinoita kuti pave nekushanda kwakakosha kwezvehupenyu uye reactivity. Musanganiswa uyu unogona kugadzirwa nenzira dzakasiyana-siyana, kusanganisira oxidation yemamwe materpenes kana phenolic compounds. Nekuda kwehunhu hwayo hunonakidza, tropolone inoshanda sechivako chakakosha mu organic chemistry uye yave kutariswa nekuda kwekushandiswa kwayo mumishonga ne agrochemicals.
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Chloroethylene carbonate CAS:3967-54-2
Chloroethylene carbonate, inozivikanwawo se ethylene carbonate chloride, imusanganiswa we organic une fomura yemakemikari C3H4ClO3. Ine boka re carbonate rakabatana ne chloroethylene moiety, ichipa reactivity uye hunhu hwakasiyana. Musanganiswa uyu unowanzo gadzirwa kuburikidza nekuita kwe chloroethylene ne carbon dioxide kana zvimwe zvinosanganisa. Kukwanisa kwayo kuchinjirwa ne nucleophilic uye mamwe makemikari kunoita kuti ive yakakosha mukushandiswa kwakasiyana-siyana kwe synthetic. Chloroethylene carbonate inonyanya kushandiswa se solvent uye reagent mu organic synthesis, ichiratidza kushanduka kwayo mu chemical processes.
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Dimethyl 2,2′-azobis(2-methylpropionate) CAS:2589-57-3
Dimethyl 2,2′-azobis (2-methylpropionate), inowanzo pfupikiswa seAIBN (Azobisisobutyronitrile), ikemikari ine fomura C12H18N2O4. Inoshanda semutangi we radical mumaitiro akasiyana-siyana e polymerization nekuda kwekugona kwayo kuora pakudziya kana kuratidzwa neUV, ichigadzira free radicals. Aya free radicals anotanga polymerization reactions, zvichiita kuti AIBN ishandiswe zvakanyanya mukugadzira mapolymers nema copolymers. Pamusoro pezvo, inoshanda se stabilizer uye crosslinking agent mumafomu akasiyana-siyana. Kushanda kwayo mukutanga polymerization kunoita kuti ive chinhu chakakosha mumapurasitiki nemaindasitiri erabha ekugadzira.
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VINYL BENZOATE CAS:769-78-8
Vinyl benzoate chinhu cheorganic chine boka revinyl rakabatana neboka rebenzoyl. Ine fomura yemakemikari C9H10O2 uye inonyanya kushandiswa semonomer mukugadzirwa kwepolymer. Kuvapo kwemabasa evinyl nearomatic kunobvumira maitiro akasiyana-siyana emakemikari, ayo anogona kushandiswa mukushandiswa kwakasiyana-siyana. Vinyl benzoate inowanzo kuwanikwa kuburikidza ne esterification ye benzoic acid ne vinyl alcohol kana zvinobva mairi. Maumbirwo ayo akasiyana anoita kuti ive chinhu chakakosha mukugadzirwa kwema polymer nema resin akakosha.
