2′-Aminoacetophenone (CAS# 551-93-9)
Codsiga
O-amino acetophenone waa dhexdhexaad kiimiko ah oo muhiim ah, sida diyaarinta dareere aysiidh sare leh oo ionic ah oo loogu talagalay isku-darka catalytic ee 2-aryl -2, 3-dihydro-4 (1H) -quinolinone derivatives, taas oo ka tirsan farsamada goobta diyaarinta walxaha kiimikada. Hab loogu talagalay isku-dhafka catalytic ee 2-aryl -2, 3-dihydro-4 (1H) -quinolinone derivatives by dareere aysiidh sare leh oo ionic ah oo hadda la abuuray. Habkani wuxuu isticmaalaa o-aminophenone iyo aldehydes caraf udgoon sida alaabada ceeriin falcelinta si ay u soo saaraan 2-aryl -2, 3-dihydro-4 (1H) -quinolinone derivatives ka hooseeya kicinta dareere ionic acidity sare, iyadoo la dooranayo dareere ionic gaar ah. aysidhka sare sida kicinta iyo wanaajinta halbeegyada habka falcelinta, cilladaha kicinta ee habka wax-soo-saarka ee jira, sida weyn isticmaalka, waxqabadka dib-u-warshadaynta oo liidata, habka nadiifinta alaabta adag iyo horumarinta dheeraadka ah ee wax-soo-saarka alaabta, ayaa si wax ku ool ah looga gudbi karaa.
Tilmaamid
Dareeraha muuqaalka
Midabka Jaalle ilaa jaale-brown
Merck 14,413
BRN 386122
pKa 2.31 ± 0.10 (La saadaaliyay)
Xaalada Kaydinta 2-8°C
Tusmada N20/D 1.614(lit.)
Cufnaanta Hantida Jireed iyo Kiimikada 1.112°C. Barta dhalaalka 20°C. Barta karkarinta 70-71°C (3 torr). Tilmaanta refractive-ku waxay ahayd 6162°C. Dhibicda Flash 112°C.
Badbaadada
Xeerarka halista 36/37/38 - Ka xanaajiya indhaha, habdhiska neefsiga iyo maqaarka.
Sharaxaada Badbaadada S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S36 - Xidho dhar ilaalin ku habboon.
S24/25 - Iska ilaali taabashada maqaarka iyo indhaha.
S37/39 - Xidho galoofyada ku haboon iyo ilaalinta indhaha/wejiga
WGK Germany 3
RTECS AM5775000
TSCA Haa
Xusuusin Khatarta Irritant
Baakaynta & Kaydinta
Waxaa lagu soo raray 25kg/50kg. Xaalada Kaydinta 2-8°C
Hordhac
Waxaan ku hanweynahay inaan soo bandhigno badeecadayadii ugu dambeysay, 2'-Aminoacetophenone, oo ah dhexdhexaad kiimiko oo wanaagsan oo muhiim u ah codsiyada warshadaha kala duwan. Our O-amino acetophenone waxay u adeegtaa sidii qayb muhiim ah diyaarinta dareeraha ionic acidity-sare, kaas oo awood u synthesis catalytic ee 2-aryl -2, 3-dihydro-4 (1H) -quinolinone derivatives.
Alaabtayada si taxadar leh ayaa loo qaabeeyey si loo daboolo heerarka baahida ee warshadaha diyaarinta walxaha kiimikada. Waxtarkeeda iyo wax-ku-oolnimadeeda ayaa ka dhigaysa mid ku habboon in loo isticmaalo codsiyo kala duwan, taasoo ka dhigaysa hanti qiimo leh oo loogu talagalay warshadaha u baahan kiimikooyin wanaagsan oo ku jira hababka wax-soo-saarka.
Mid ka mid ah faa'iidooyinka muhiimka ah ee alaabtayada ayaa ah inay awood u siiso isku-dhafka 2-aryl -2, 3-dihydro-4 (1H) -quinolinone derivatives. Tani waxay ka dhigaysaa shay lagama maarmaan u ah shirkadaha ku jira warshadaha isku-dhafka kiimikada, gaar ahaan kuwa ku lug leh soo saarista dawooyinka khaaska ah, herbicides, iyo sunta cayayaanka. Alaabtayadu waxay meesha ka saaraysaa baahida loo qabo habab kiimiko oo dhib badan oo qaali ah, ka caawinta soosaarayaasha inay dhimaan kharashkooda oo ay hagaajiyaan waxtarka wax soo saarka.
Our 2'-Aminoacetophenone waa dareere leh midab huruud ah iyo huruud-brown. Qaabka dareeraha ah waxa uu fududeeyaa in wax lagu qabto oo la kaydiyo, midabkeeduna waxa uu hubinayaa in si fudud loo garan karo loogana sooci karo kiimikooyinka kale. Waxaanu aad uga taxadaray inaanu hubinno in badeecadayadu tahay tan ugu tayada sareysa, anagoo raacayna heerarka warshadaha iyo xeerarka si loo dammaanad qaado inay badbaado u tahay isticmaalka iyo deegaanka u wanaagsan.
Waxtarka iyo isku halaynta alaabtayadu waxay naga heleen sumcad sida alaab-qeybiye la aamini karo ee dhexdhexaadinta kiimikada wanaagsan ee warshadaha. Ballanqaadkayaga ku qanacsanaanta tayada iyo qanacsanaanta macmiilka ayaa naga caawisay inaan dhisno xiriir ganacsi oo waqti-dheer ah oo lala yeesho ciyaartoy hormuud u ah warshadaha isku-dhafka kiimikada.
Gabagabadii, 2'-Aminoacetophenone waa dhexdhexaadiye kiimiko ah oo waxtar leh oo waxtar leh kaas oo lagama maarmaan u ah isku-dhafka catalytic ee 2-aryl -2, 3-dihydro-4 (1H) -quinolinone derivatives ee warshadaha kiimikada kiimikada. Qaabkeeda dareeraha ah iyo midabka la aqoonsan karo ayaa fududeynaya in la maareeyo oo la isticmaalo, halka tayada, badbaadada, iyo saaxiibtinimada deegaanka ay ka dhigayso doorashada ugu sareysa ee soo saarayaasha. Waxaan ku kalsoonahay in badeecadayadu ay kaa caawin doonto kor u qaadida hababkaaga wax soo saarka oo ay wanaajiso natiijooyinkaaga ganacsi, samaynta maalgashi aanad ka shallayn doonin.
