2'-Aminoacetophenone (CAS# 551-93-9)
Application
O-amino acetophenone yakakosha kemikari yepakati, senge kugadzirwa kweiyo yakakwira acidity ionic liquid ye catalytic synthesis ye2-aryl -2, 3-dihydro-4 (1H) -quinolinone derivatives, inova yehunyanzvi. munda wekugadzirwa kwezvinhu zvemakemikari. Nzira ye catalytic synthesis ye2-aryl -2, 3-dihydro-4 (1H) -quinolinone derivatives ne-high-acidity ionic liquid yezvino yakagadzirwa. Iyo nzira inoshandisa o-aminophenone uye anonhuwirira aldehydes semhinduro mbishi zvinhu kugadzira 2-aryl -2, 3-dihydro-4 (1H) -quinolinone zvinobva pasi pecatalysis ye-high-acidity ionic liquid catalyst, nekusarudza chaiyo ionic fluid ine. high acidity se catalyst uye optimizing maitiro ekuita ma parameters, kukanganisa kweiyo catalyst mune iripo synthesis. maitiro, akadai sekushandiswa kukuru, kuita kushoma kudzokorodza, maitiro akaomarara ekunatsa chigadzirwa uye kumwe kunatsiridza kwegoho rechigadzirwa, anogona kukundwa zvinobudirira.
Tsanangudzo
Kuonekwa Liquid
Ruvara Yero kusvika kune yero-ruvara
Merck 14,413
BRN 386122
pKa 2.31±0.10(Zvakafanotaurwa)
Kuchengeta Mamiriro 2-8°C
Refractive Index n20/D 1.614(lit.)
Zvenyama neKemikari Density 1.112°C. Kunyungudika 20°C. Boiling point 70-71°C (3 torr). Iyo refractive index yaive 6162 ° C. Flash point 112°C.
Safety
Njodzi Makodhi 36/37/38 - Kushungurudza maziso, kufema system uye ganda.
Tsanangudzo Yekuchengetedza S26 - Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa.
S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera.
S24/25 - Dzivisa kusangana neganda nemeso.
S37/39 - Pfeka magirovhosi akakodzera uye dziviriro yeziso / kumeso
WGK Germany 3
RTECS AM5775000
TSCA Hongu
Hazard Note Irritant
Kurongedza & Kuchengeta
Yakarongedzwa mumadhiramu 25kg/50kg. Kuchengeta Mamiriro 2-8°C
Nhanganyaya
Isu tinodada kuunza chigadzirwa chedu chazvino, 2'-Aminoacetophenone, kiyi yakanaka yekemikari yepakati iyo yakakosha kune akasiyana maindasitiri ekushandisa. Yedu O-amino acetophenone inoshanda sechinhu chakakosha mukugadzirira kwe-high-acidity ionic zvinwiwa, izvo zvinoita kuti catalytic synthesis ye2-aryl -2, 3-dihydro-4 (1H) -quinolinone derivatives.
Chigadzirwa chedu chakanyatsogadzirwa kuti chisangane nezvinodiwa zvemakemikari zvinhu zvekugadzira indasitiri. Kushanda kwayo uye kuita kwakasiyana-siyana kunoita kuti ive yakanakira kushandiswa mumhando dzakasiyana-siyana dzekushandisa, zvichiita kuti ive yakakosha pfuma kumaindasitiri anoda makemikari akanaka mukugadzira kwavo maitiro.
Imwe yemabhenefiti akakosha echigadzirwa chedu ndechekuti inogonesa iyo catalytic synthesis ye2-aryl -2, 3-dihydro-4 (1H) -quinolinone derivatives. Izvi zvinoita kuti ive chinhu chakakosha kumakambani ari muindasitiri yemakemikari synthesis, kunyanya ayo ane chekuita nekugadzirwa kwemishonga yakakosha, mishonga yesora, uye mishonga yezvipembenene. Chigadzirwa chedu chinobvisa kudiwa kwemaitiro anorema uye anodhura emakemikari, zvichibatsira vagadziri kudzikisa mutengo wavo uye kuvandudza kugadzirwa kwakanaka.
Yedu 2'-Aminoacetophenone imvura ine yero kusvika kune yero-brown ruvara. Chimiro chayo chemvura chinoita kuti zvive nyore kubata uye kuchengeta, uye ruvara rwayo runovimbisa kuti inogona kuzivikanwa zviri nyore uye kusiyaniswa kubva kune mamwe makemikari. Isu takaita hanya zvikuru kuti tive nechokwadi chokuti chigadzirwa chedu ndechemhando yepamusoro-soro, tichiteerera mitemo yeindasitiri nemirairo kuti tive nechokwadi chokuti chakachengeteka kushandiswa uye kushamwaridzana kwezvakatipoteredza.
Kubudirira uye kuvimbika kwechigadzirwa chedu kwakatipa mukurumbira semutengesi akavimbika weakanaka makemikari epakati muindasitiri. Kuzvipira kwedu kumhando uye kugutsikana kwevatengi kwakatibatsira kuvaka hukama hwenguva refu hwebhizinesi nevatambi vanotungamira muindasitiri yemakemikari synthesis.
Mukupedzisa, yedu 2'-Aminoacetophenone inogoneka uye inoshanda yakanaka kemikari yepakati iyo yakakosha kune catalytic synthesis ye2-aryl -2, 3-dihydro-4 (1H) -quinolinone zvinobva muindasitiri yemakemikari synthesis. Chimiro chayo chemvura uye ruvara rwunozivikanwa chinoita kuti ive nyore kubata nekushandisa, nepo kunaka kwayo, chengetedzo, uye hushamwari hwezvakatipoteredza huchiita sarudzo yepamusoro pakati pevagadziri. Isu tine chivimbo chekuti chigadzirwa chedu chichabatsira kusimudzira maitiro ako ekugadzira uye kugadzirisa bhizinesi rako zvabuda, zvichiita kuti ive mari yausingazodemba.
