2'-Aminoacetophenone (CAS# 551-93-9)
Kugwiritsa ntchito
O-amino acetophenone ndi yofunika yabwino mankhwala wapakatikati, monga kukonzekera mkulu-acidity ayoni madzi kwa chothandizira synthesis wa 2-aryl -2, 3-dihydro-4 (1H) -quinolinone zotumphukira, amene ali luso. munda wa kukonzekera mankhwala zinthu. Njira yothandizira kaphatikizidwe ka 2-aryl -2, 3-dihydro-4 (1H) -quinolinone zotumphukira ndi mkulu-acidity ayoni madzi a kutulukira panopa. Njirayi imagwiritsa ntchito o-aminophenone ndi aldehydes onunkhira monga zida zopangira kupanga 2-aryl -2, 3-dihydro-4 (1H) -quinolinone zotumphukira pansi pa catalysis ya high-acidity ionic madzi chothandizira, posankha enieni ayoni madzi ndi mkulu acidity monga chothandizira ndi optimizing zimene ndondomeko magawo, zolakwa za chothandizira mu ndondomeko alipo kaphatikizidwe, monga ntchito yaikulu, ndi osauka yobwezeretsanso ntchito, zovuta mankhwala kuyeretsedwa ndondomeko ndi zina kusintha kwa zokolola za mankhwala, angathe kugonjetsedwa.
Kufotokozera
Mawonekedwe amadzimadzi
Mtundu Yellow mpaka Yellow-bulauni
Chiwerengero cha 14,413
Mtengo wa 386122
pKa 2.31±0.10(Zonenedweratu)
Kusungirako 2-8°C
Refractive Index n20/D 1.614(lit.)
Kachulukidwe Kakatundu Wathupi ndi Mankhwala 1.112°C. Malo osungunuka 20 ° C. Malo otentha 70-71°C (3 torr). Refractive index inali 6162 ° C. Kuwala kwa 112°C.
Chitetezo
Zizindikiro Zowopsa 36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S26 - Mukakhudzana ndi maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha upangiri wamankhwala.
S36 - Valani zovala zoyenera zodzitetezera.
S24/25 - Pewani kukhudzana ndi khungu ndi maso.
S37/39 - Valani magolovesi oyenera komanso chitetezo chamaso / kumaso
WGK Germany 3
RTECS AM5775000
TSCA Inde
Hazard Note Irritant
Kuyika & Kusunga
Odzaza mu ng'oma 25kg/50kg. Kusungirako 2-8°C
Mawu Oyamba
Ndife onyadira kuyambitsa mankhwala athu aposachedwa, 2'-Aminoacetophenone, mankhwala abwino apakatikati omwe ndi ofunikira pakugwiritsa ntchito mafakitale osiyanasiyana. O-amino acetophenone yathu imakhala ngati gawo lofunika kwambiri pokonzekera zakumwa za ionic za acidity, zomwe zimathandiza kaphatikizidwe ka 2-aryl -2, 3-dihydro-4 (1H) -quinolinone.
Zogulitsa zathu zidapangidwa mosamala kuti zikwaniritse zofunikira zamakampani opanga mankhwala. Kuchita kwake ndi kusinthasintha kwake kumapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito pazinthu zosiyanasiyana, ndikupangitsa kuti ikhale yopindulitsa kwa mafakitale omwe amafunikira mankhwala abwino pakupanga kwawo.
Ubwino umodzi wofunikira wazinthu zathu ndikuti umathandizira kaphatikizidwe kake ka 2-aryl -2, 3-dihydro-4 (1H) -quinolinone zotumphukira. Izi zimapangitsa kuti ikhale yofunika kwambiri kwa makampani opanga mankhwala, makamaka omwe akupanga mankhwala apadera, mankhwala a herbicides, ndi mankhwala ophera tizilombo. Zogulitsa zathu zimachotsa kufunikira kwa njira zolemetsa komanso zotsika mtengo zamankhwala, kuthandiza opanga kuchepetsa mtengo wawo ndikuwongolera bwino kupanga.
2'-Aminoacetophenone yathu ndi madzi omwe ali ndi mtundu wachikasu mpaka wachikasu-bulauni. Maonekedwe ake amadzimadzi amapangitsa kuti ikhale yosavuta kugwira ndi kusunga, ndipo mtundu wake umatsimikizira kuti ukhoza kudziwika mosavuta ndi kusiyanitsa ndi mankhwala ena. Tachita mosamala kwambiri kuonetsetsa kuti malonda athu ndi apamwamba kwambiri, akutsatira miyezo ndi malamulo amakampani kuti atsimikizire kuti ndi otetezeka kugwiritsa ntchito komanso osakonda chilengedwe.
Kuchita bwino komanso kudalirika kwazinthu zathu kwatipangitsa kukhala ndi mbiri yodalirika ngati ogulitsa odalirika apakati pamakampani opanga mankhwala. Kudzipereka kwathu pakukhutitsidwa kwamakasitomala kwatithandiza kumanga ubale wamabizinesi anthawi yayitali ndi osewera otsogola pamakampani opanga mankhwala.
Pomaliza, 2'-Aminoacetophenone yathu ndi yapakatikati komanso yothandiza kwambiri yamankhwala yomwe ndiyofunikira pakupanga kothandizira kwa 2-aryl -2, 3-dihydro-4 (1H) -quinolinone zotumphukira mumakampani opanga mankhwala. Maonekedwe ake amadzimadzi ndi mtundu wodziwika bwino amapangitsa kuti ikhale yosavuta kugwira ndi kugwiritsira ntchito, pamene ubwino wake, chitetezo, ndi chilengedwe chake chimapanga chisankho chabwino kwambiri pakati pa opanga. Tili ndi chidaliro kuti malonda athu akuthandizani kupititsa patsogolo njira zanu zopangira ndikuwongolera zotulukapo zabizinesi yanu, ndikupangitsa kukhala ndalama zomwe simudzanong'oneza bondo.
