-
I-2-hydroxy-2-methylpropiophenone CAS:7473-98-5
I-2-Hydroxy-2-methylpropiophenone, evame ukubizwa ngokuthi i-HMP, iyinhlanganisela yezinto eziphilayo eyingxenye yesigaba sama-hydroxy ketones. Iqukethe iqembu le-hydroxyl (-OH) kanye neqembu le-methyl elixhunywe esakhiweni se-propiophenone. Le nhlanganisela idlala indima ebalulekile ekusetshenzisweni kwe-photoinitiation, ikakhulukazi ekumbozweni kwe-UV, uyinki, kanye nezinamathiseli. Amandla ayo okumunca ukukhanya kwe-ultraviolet ayenza ikwazi ukukhiqiza ama-free radicals, aqala izinqubo ze-polymerization ezibalulekile ekudaleni izinto eziqinile nezisebenza kahle kakhulu. Njengesivikelo sokwakha ekuhlanganisweni kwezinto eziphilayo, i-HMP iphinde isebenze njengesixhumi esiguquguqukayo ekukhiqizweni kwamakhemikhali ahlukahlukene ayinkimbinkimbi.
-
4,4′-Dihydroxydiphenyl sulfide;4,4′-Thiobisphenol CAS:2664-63-3
I-4,4′-Dihydroxydiphenyl sulfide, eyaziwa nangokuthi i-4,4′-thiobisphenol, iyinhlanganisela yezinto eziphilayo ebonakala ngamaqembu amabili e-phenolic hydroxyl anamathele ku-diphenyl sulfide core. Le nhlanganisela ibonisa izakhiwo ezibalulekile ze-antioxidant kanye ne-antimicrobial, okwenza ibe yigugu ezinhlotsheni ezahlukene zezimboni. Isakhiwo sayo samakhemikhali esiyingqayizivele sivumela ukusetshenziswa okukhulu kumakhemikhali e-polymer, ikakhulukazi ekwakhiweni kwama-resin epoxy nezinye izinto ze-thermosetting. Ngenxa yamandla ayo okuthuthukisa ukuzinza kokushisa kanye nezakhiwo zemishini, i-4,4′-dihydroxydiphenyl sulfide idlala indima ebalulekile ekuthuthukisweni kwezinto ezihlala isikhathi eside ezisetshenziswa emikhakheni eminingi, kufaka phakathi izinto ze-elekthronikhi kanye nezingubo.
-
1-Fluoro-2-nitrobenzene CAS:1493-27-2
I-1-Fluoro-2-nitrobenzene iyinhlanganisela enuka kamnandi ebonakala nge-athomu ye-fluorine kanye neqembu le-nitro elibekwe endandatho ye-benzene. Ngefomula yama-molecule i-C₆H₄ClFNO₂, yaziwa ngezakhiwo zayo zamakhemikhali ezihlukile kanye nokusebenza kwayo, okwenza ibe yindawo ebalulekile ekuhlanganisweni kwezinto eziphilayo. Le nhlanganisela ivame ukusetshenziswa ekukhiqizweni kwamakhemikhali ezolimo, imithi, kanye nodayi. Ukubekwa kwayo okuqondile kwamaqembu asebenzayo kuvumela ukwenziwa okwengeziwe, okuvumela ukwakheka kwama-molecule ayinkimbinkimbi anezicelo ezingaba khona emikhakheni eyahlukene yezimboni.
-
I-asidi ye-cyanuric engu-1,3,5-Tris(2-hydroxyethyl)CAS:839-90-7
I-1,3,5-Tris(2-hydroxyethyl)cyanuric acid iyinhlanganisela esebenza ngemisebenzi eminingi equkethe umongo we-cyanuric acid onamaqembu amathathu e-hydroxyethyl. Lesi sakhiwo sinikeza i-molecule izakhiwo zamakhemikhali ezihlukile, okwenza ibe yigugu ezinhlotsheni ezahlukene zokusebenza, ikakhulukazi emikhakheni yemithi kanye ne-polymer chemistry. Amaqembu ayo e-hydroxyl athuthukisa ukuncibilika kanye nokusabela, okuvumela ukuguqulwa okuhlukahlukene kanye nokuhlangana. Le nhlanganisela idonsele ukunaka ngendima yayo engaba khona ezinhlelweni zokulethwa kwezidakamizwa, kanye nasekuhlanganisweni kwezinto ezithuthukisiwe ngenxa yamandla ayo okwenza izixhumanisi ezizinzile. Ucwaningo oluqhubekayo luhlola ukusetshenziswa kwayo okwengeziwe kanye nezinzuzo.
-
di(morpholin-4-yl) disulphide CAS:103-34-4
I-Di(morpholin-4-yl) disulfide iyinhlanganisela yezinto eziphilayo equkethe izindandatho ezimbili ze-morpholine ezixhunywe yisibopho se-disulfide. I-Morpholine, i-amine egcwele i-heterocyclic, inegalelo ezimpahleni ezihlukile zenhlanganisela, njengokuncibilika kanye nokusabela kwayo. Le nhlanganisela idonsele ukunaka emikhakheni ehlukahlukene, kufaka phakathi i-chemistry yezokwelapha kanye nesayensi yezinto, ngenxa yezicelo zayo ezingaba khona ekuthuthukisweni kwemithi kanye nesakhiwo sokwakha ama-polymer. Isakhiwo sayo se-morpholine esikabili sinikeza ipulatifomu yokuguqulwa okwengeziwe kwamakhemikhali, okuvumela abacwaningi ukuthi bahlole amathuba amasha okwelapha kanye nokwakheka kwezinto ezintsha.
-
I-Benzene, i-ethenyl-, i-homopolymer, i-CAS exutshwe ne-brominated: 88497-56-7
I-benzene ene-brominated, i-ethenyl-homopolymer iyi-polymer ekhethekile etholakala ekupholiseni kwe-ethenylbenzene, eyaziwa kakhulu ngokuthi i-styrene. Inqubo ye-bromination ihilela ukufaka ama-athomu e-bromine ku-polymer chain, okunikeza izakhiwo ezihlukile njengokumelana nomlilo okuthuthukisiwe kanye nokuqina kokushisa okuthuthukisiwe. Le polymer ene-brominated aromatic ithola ukusetshenziswa emikhakheni ehlukahlukene kufaka phakathi i-elekthronikhi, izingxenye zezimoto, kanye nezinto zokwakha. Izici zayo ezihlukile ziyenza ibe usizo ekuthuthukiseni ukusebenza kwezinto ngenkathi ifaka isandla ezindinganisweni zokuphepha ekuthuthukisweni komkhiqizo.
-
4,4′-Dihydroxydiphenyl sulfide;4,4′-Thiobisphenol CAS:131707-24-9
I-4,4′-Dihydroxydiphenyl sulfide, eyaziwa nangokuthi i-4,4′-thiobisphenol, iyinhlanganisela yezinto eziphilayo enamaqembu amabili e-hydroxyl anamathele kumgogodla we-diphenyl sulfide. Le nhlanganisela ikhombisa izakhiwo eziphawulekayo njengemisebenzi ye-antioxidant kanye ne-antimicrobial, okwenza ibe yigugu ezinhlelweni ezahlukene njenge-polymer chemistry kanye nesayensi yezinto ezibonakalayo. Amandla ayo okuthuthukisa ukuzinza kokushisa kanye namandla okusebenza kwezinto kuyenza ibaluleke kakhulu ekukhiqizeni ama-resin epoxy kanye nezingubo. Ukuguquguquka kwamakhemikhali kwe-4,4′-dihydroxydiphenyl sulfide kuyibeka njengesakhiwo esibalulekile sezinhlelo zokusebenza ezintsha ezimbonini eziningi.
-
I-3-Chlorobenzaldehyde CAS:587-04-2
I-Copper(II) hydroxide, enefomula yamakhemikhali i-Cu(OH)₂, iyinhlanganisela engeyona engokwemvelo ebonakala njenge-blue solid. Yaziwa kakhulu ngendima yayo njengesandulela ekwakhiweni kosawoti ohlukahlukene wethusi kanye ne-fungicide ekusetshenzisweni kwezolimo. Le nhlanganisela ibonisa izakhiwo ezihlukile njengomsebenzi wokulwa namagciwane kanye nekhono lokwenza amakhemikhali ayinkimbinkimbi ngezinto eziphilayo. Ngaphezu kokusetshenziswa kwayo kwezolimo, i-copper(II) hydroxide ithola ukusetshenziswa ekukhiqizweni kwama-pigment, izinto zobumba, kanye nama-catalysts. Ukuguquguquka kwayo kuyenza ibaluleke kokubili ezindaweni zezimboni kanye nocwaningo.
-
I-4-Bromobenzaldehyde CAS:88497-56-7
I-4-Bromobenzaldehyde iyinhlanganisela yezinto eziphilayo enefomula yama-molecule i-C₇H₆BrO. Iqukethe i-athomu ye-bromine kanye neqembu elisebenzayo le-aldehyde (-CHO) elinamathiselwe endandatho ye-benzene endaweni ye-para. Le nhlanganisela yaziwa ngokusebenza kwayo futhi isebenza njenge-intermediate ebalulekile ekuhlanganisweni kwezinto eziphilayo. Ukusetshenziswa kwayo kuhluka kusukela kwezemithi kuya kumakhemikhali ezolimo, okwenza kube usizo ekuthuthukiseni imikhiqizo ehlukahlukene yamakhemikhali. Ngaphezu kwalokho, izakhiwo ezihlukile ze-4-bromobenzaldehyde zivumela ukwenziwa okwengeziwe, okuvumela ukukhiqizwa kwamakhemikhali ahlukahlukene anezicelo ezingaba khona zezimboni nezokwelapha.
-
I-Copper(II) hydroxide CAS:20427-59-2
I-Copper(II) hydroxide, enefomula yamakhemikhali i-Cu(OH)₂, iyinhlanganisela engeyona engokwemvelo ebonakala njenge-blue solid. Yaziwa kakhulu ngendima yayo njengesandulela ekwakhiweni kosawoti ohlukahlukene wethusi kanye ne-fungicide ekusetshenzisweni kwezolimo. Le nhlanganisela ibonisa izakhiwo ezihlukile njengomsebenzi wokulwa namagciwane kanye nekhono lokwenza amakhemikhali ayinkimbinkimbi ngezinto eziphilayo. Ngaphezu kokusetshenziswa kwayo kwezolimo, i-copper(II) hydroxide ithola ukusetshenziswa ekukhiqizweni kwama-pigment, izinto zobumba, kanye nama-catalysts. Ukuguquguquka kwayo kuyenza ibaluleke kokubili ezindaweni zezimboni kanye nocwaningo.
-
I-Sodium Dimethyldithiocarbamate CAS:128-04-1
I-Sodium dimethyldithiocarbamate (NaDMDTC) iyinhlanganisela ye-organosulfur evame ukusetshenziswa ezinhlotsheni ezahlukene zezimboni, ikakhulukazi kwezolimo kanye nasezimayini. Lo sawoti we-sodium we-dimethyldithiocarbamic acid usebenza njenge-chelating agent kanye ne-fungicide, udlala indima ebalulekile ekukhishweni kwezinsimbi kusuka kuma-ore kanye nasekuvikelweni kwezitshalo ezifweni zesikhunta. Amandla ayo okwakha ama-complex azinzile ngama-ion ensimbi athuthukisa ukusebenza kwayo kulezi zinhlelo. Ngaphezu kwalokho, i-sodium dimethyldithiocarbamate yaziwa ngokuba nobuthi bayo obuphansi kanye nokuphepha kwemvelo, okwenza kube inketho enhle emikhubeni yezolimo eqhubekayo.
-
I-Triphenylmethyl Chloride CAS: 76-83-5
I-Triphenylmethyl chloride, eyaziwa nangokuthi i-trityl chloride noma i-triphenylchloromethane, iyinhlanganisela yezinto eziphilayo enefomula yama-molecule i-C19H15Cl. Iyi-crystalline solid engenambala esetshenziswa kabanzi ekuhlanganisweni kwezinto eziphilayo njengeqembu elivikelayo kanye ne-reagent. I-Triphenylmethyl chloride idlala indima ebalulekile ekuvikelweni kwamaqembu asebenzayo ngesikhathi sokuphendula kwamakhemikhali, okwenza kube lula ukuhlanganiswa kwama-molecule ayinkimbinkimbi ezinto eziphilayo. Izici zayo eziguquguqukayo ziyenza ithuluzi eliwusizo emikhakheni eyahlukahlukene, kufaka phakathi imithi, ama-polymer, kanye nesayensi yezinto.
