I-2′-Aminoacetophenone (CAS# 551-93-9)
Isicelo
I-O-amino acetophenone iyikhemikhali elungile ebalulekile ephakathi nendawo, njengokulungiswa koketshezi lwe-ionic olune-asidi ephezulu ukuze kusungulwe i-catalytic synthesis ye-2-aryl -2, 3-dihydro-4 (1H) -quinolinone derivatives, okuyingxenye yobuchwepheshe. insimu yokulungiswa kwezinto zamakhemikhali. Indlela ye-catalytic synthesis ye-2-aryl -2, 3-dihydro-4 (1H) -quinolinone derivatives ngoketshezi lwe-ionic olune-acidity ephezulu lokusungulwa kwamanje. Indlela isebenzisa i-o-aminophenone kanye nama-aldehyde anuka kamnandi njengezinto zokusetshenziswa ukuze kuhlanganiswe okuphuma ku-2-aryl -2, 3-dihydro-4 (1H) -quinolinone ngaphansi kwe-catalysis ye-high-acidity ionic liquid catalyst, ngokukhetha uketshezi oluthile lwe-ionic i-asidi ephezulu njenge-catalyst kanye nokwandisa imingcele yenqubo yokusabela, ukushiyeka kwe-catalyst enqubweni ekhona yokuhlanganiswa, njengokusetshenziswa okukhulu, ukusebenza kabi kokuvuselela kabusha, inqubo eyinkimbinkimbi yokuhlanza umkhiqizo kanye nokuthuthukiswa okuqhubekayo kwesivuno somkhiqizo, kunganqotshwa ngempumelelo.
Ukucaciswa
Ukubukeka Liquid
Faka umbala Ophuzi ukuya kokuphuzi ngokunsundu
Amaphesenti angu-14,413
I-BRN 386122
pKa 2.31±0.10(Kubikezelwe)
Isimo Sesitoreji 2-8°C
I-Refractive Index n20/D 1.614(lit.)
Ukuminyana Kwezakhiwo Zomzimba Nezamakhemikhali 1.112°C. Iphuzu lokuncibilika lingu-20°C. Iphuzu lokubilisa 70-71°C (3 torr). Inkomba ye-refractive yayiyi-6162°C. Iphoyinti elikhanyayo ngu-112°C.
Ukuphepha
Amakhodi Engozi 36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yezokuphepha S26 - Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-S36 - Gqoka izingubo ezifanele zokuzivikela.
I-S24/25 - Gwema ukuthintana nesikhumba namehlo.
I-S37/39 - Gqoka amagilavu afanelekile kanye nokuvikela iso/ubuso
I-WGK Germany 3
I-RTECS AM5775000
TSCA Yebo
I-Hazard Note Irritant
Ukupakisha & Isitoreji
Ipakishwe ezigubhu ezingu-25kg/50kg. Isimo Sesitoreji 2-8°C
Isingeniso
Siyaziqhenya ukwethula umkhiqizo wethu wakamuva, i-2'-Aminoacetophenone, ikhemikhali ekahle ephakathi nendawo ebalulekile ezinsizakalweni ezihlukahlukene zezimboni. I-O-amino acetophenone yethu isebenza njengengxenye ebalulekile ekulungiseleleni uketshezi lwe-ionic olune-asidi ephezulu, olwenza ukwakheka kwe-catalytic kwe-2-aryl -2, 3-dihydro-4 (1H) -quinolinone derivatives.
Umkhiqizo wethu wakhiwe ngokucophelela ukuze uhlangabezane namazinga adingekayo embonini yokulungiselela izinto zamakhemikhali. Ukusebenza kwayo nokuguquguquka kwayo kuyenza ifaneleke ukusetshenziswa ezinhlobonhlobo zezinhlelo zokusebenza, okuyenza ibe yimpahla ebalulekile ezimbonini ezidinga amakhemikhali amahle ezinqubweni zazo zokukhiqiza.
Enye yezinzuzo ezibalulekile zomkhiqizo wethu ukuthi inika amandla ukwakheka kwe-catalytic kokuphuma kokunye okuphuma ku-2-aryl -2, 3-dihydro-4 (1H) -quinolinone. Lokhu kuyenza ibe isithako esibalulekile ezinkampanini ezisembonini yokuhlanganisa amakhemikhali, ikakhulukazi lezo ezibambe iqhaza ekukhiqizeni imithi eyisipesheli, imithi yokubulala ukhula, nezibulala-zinambuzane. Umkhiqizo wethu uqeda isidingo sezinqubo zamakhemikhali ezinzima futhi ezibizayo, usiza abakhiqizi behlise izindleko zabo futhi bathuthukise ukusebenza kahle kokukhiqiza.
I-2'-Aminoacetophenone yethu iwuketshezi olunombala ophuzi ukuya kophuzi ngokunsundu. Uketshezi lwayo lwenza kube lula ukuyiphatha nokuyigcina, futhi umbala wayo uqinisekisa ukuthi ingabonakala kalula futhi ihlukaniseke kwamanye amakhemikhali. Siqikelele kakhulu ukuqinisekisa ukuthi umkhiqizo wethu ungowekhwalithi ephezulu kakhulu, uthobela izindinganiso nemithetho yemboni ukuze siqinisekise ukuthi uphephile ukusetshenziswa futhi awuhambisani nemvelo.
Ukusebenza nokuthembeka komkhiqizo wethu kusizuzele idumela njengabahlinzeki abathembekile bamakhemikhali aphakathi nendawo embonini. Ukuzinikela kwethu kukhwalithi nokwaneliseka kwamakhasimende kusisize sakhe ubudlelwano bebhizinisi besikhathi eside nabadlali abaholayo embonini yokuhlanganiswa kwamakhemikhali.
Sengiphetha, i-2'-Aminoacetophenone yethu iyikhemikhali enhle esebenza ngezindlela eziningi futhi esebenzayo ebalulekile ekuhlanganiseni kwe-catalytic kwe-2-aryl -2, 3-dihydro-4 (1H) -quinolinone embonini yokuhlanganiswa kwamakhemikhali. Uhlobo lwayo oluwuketshezi nombala ongakhonjwa lukwenza kube lula ukuliphatha nokulisebenzisa, kuyilapho ikhwalithi yalo, ukuphepha, kanye nobungane bemvelo kuyenza ikhetheke kakhulu phakathi kwabakhiqizi. Siyaqiniseka ukuthi umkhiqizo wethu uzosiza ukuthuthukisa izinqubo zakho zokukhiqiza futhi uthuthukise imiphumela yebhizinisi lakho, ukwenze kube ukutshalwa kwezimali ongeke uzisole ngakho.
