Imikhiqizo
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Phenylacetyl Chloride
Gcina endaweni epholile, eyomile futhi enomoya omuhle.Gcina kude nomlilo nomthombo wokushisa.Iphakheji kufanele ivalwe futhi ingabi nomswakama.Kufanele igcinwe ngokuhlukana namakhemikhali e-oxidant, alkali kanye namakhemikhali adliwayo, futhi ukugcinwa okuxubile kufanele kugwenywe.Izimpahla zokucisha umlilo zezinhlobonhlobo nenani elihambisanayo zizohlinzekwa.Indawo yokugcina izofakelwe okokusebenza okuphuthumayo okuvuzayo kanye nezinto ezifanele zokugcina.
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I-P-cresol
Lo mkhiqizo uyimpahla eluhlaza yokukhiqiza i-antioxidant i-2,6-di-tert-butyl-p-cresol kanye ne-raber antioxidant.Ngasikhathi sinye, kubuye kube yinto ebalulekile eyisisekelo yokukhiqizwa kwe-TMP yezemithi kanye nodayi we-coricetin sulfonic acid.1. I-GB 2760-1996 iwuhlobo lwesinongo esidliwayo esivunyelwe ukusetshenziswa.
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I-P-tolonitrile
Izinyathelo zokuqapha zokuhamba: ngaphambi kokuthutha, hlola ukuthi isitsha sokupakisha siphelele futhi sivalekile, futhi uqinisekise ukuthi isiqukathi asivuzi, sibhidlika, siwe noma silimale ngesikhathi sokuthutha.Kwenqatshelwe ngokuphelele ukuxuba nama-acids, ama-oxidants, ukudla nezithasiselo zokudla.
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I-P-toluic Acid
Ilungiswa nge-catalytic oxidation ye-p-xylene enomoya.Lapho kusetshenziswa indlela yokucindezela komkhathi, i-xylene ne-cobalt naphthenate ingangezwa ebhodweni lokusabela, futhi umoya wethulwa lapho kushisa ku-90 ℃.Izinga lokushisa lokusabela lilawulwa ku-110-115 ℃ cishe amahora angu-24, futhi cishe u-5% we-p-xylene uguqulelwa ku-p-methylbenzoic acid.
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4-(Chloromethyl)Tolunitrile
Isiphakathi se-pyrimethamine.Isetshenziswa ekwenzeni i-p-chlorobenzyl alcohol;p-chlorobenzaldehyde;p-chlorobenzene acetonitrile, njll.
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I-4-tert-Butylphenol
I-P-tert-butylphenol ine-antioxidant futhi ingasetshenziswa njengesiqinisi serabha, insipho, ama-hydrocarbons ane-chlorine kanye nemicu egayiwe.Ama-absorber ama-UV, ama-anti-cracking anjengemithi yokubulala izinambuzane, irabha, amapende, njll. Isibonelo, isetshenziswa njengesizinzisi se-polycarbon resin, i-tert-butyl phenolic resin, i-epoxy resin, i-polyvinyl chloride, ne-styrene.
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2,4,6-Trimethylaniline
I-2,4,6-Trimethylaniline iyindawo ephakathi esetshenziswa kabanzi kumadayi, izibulala-zinambuzane nezinye izimboni.Izinto ezingavuthiwe zokwenziwa kwe-mesitidine yi-mesitylene, etholakala ku-petroleum.Ngokugcwaliseka kokukhiqizwa kwezimboni ezinkulu e-China, ukukhiqizwa kwe-mesitylene kuye kwaqhubeka kwanda, ngakho ukuthuthukiswa kwemikhiqizo yayo engezansi kuthola ukunakwa okwengeziwe.
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4,4′-Bis(chloromethyl)-1,1′-Biphenyl
Ukhiye omaphakathi wokwenziwa kwe-ejenti emhlophe ye-biphenyl bisphenylacetylene fluorescent CBS-X kanye ne-CBS-127.Ingasetshenziswa futhi njengekhemisi noma njenge-resin intermediate.
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2-Amino-p-cresol
Isetshenziswa njengodayi ophakathi nendawo, futhi ibuye isetshenziswe ekulungiseni udayi we-fluorescent whitening agent, futhi isetshenziswe ekukhiqizeni i-agent emhlophe ye-fluorescent DT.
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I-O-Amino-p-Chlorophenol
Ukukhiqizwa kwe-2-nitro-p-chlorophenol: Ukusebenzisa i-p-chlorophenol njengempahla eluhlaza, i-nitrification nge-nitric acid.Faka i-p-chlorophenol egayiwe kancane kancane ethangini elinyakaziswayo ne-30% nitric acid, gcina izinga lokushisa ku-25-30.℃, gqugquzela cishe amahora angu-2, engeza iqhwa ukuze liphole libe ngaphansi kwama-20℃, imvula, isihlungi, futhi ugeze ikhekhe lokuhlunga ku-Congo Red, umkhiqizo we-2-nitrop-chlorophenol utholakala.
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I-O-Amino-P-Butyl Phenol
Ukwenza i-fluorescent whitening agents OB, MN, EFT, ER, ERM kanye neminye imikhiqizo.
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I-Phthalaldehyde
Ama-reagents okuhlaziya emkhakheni wamakhemikhali: njenge-amine alkaloid reagent, isetshenziselwa ukunquma imikhiqizo yokubola kwe-amine ne-peptide ngebhondi ye-fluorescence.2. Ukuhlanganiswa kwe-Organic: futhi i-intermediate yezemithi.3. I-Fluorescent reagent, esetshenziselwa ukuhlukaniswa kwangaphambili kwekholomu ye-HPLC yokuphuma kokuphuma kwe-amino acid kanye ne-cytometry egelezayo ukuze kukale iqembu le-thiol lamaprotheni.
