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N-Ethyl-N-hydroxyethylaniline CAS: 92-50-2
N-Ethyl-N-hydroxyethylaniline CAS: 92-50-2
Waa iskudhis dabiici ah. Waa amide laga soo saaray oo u dhexeeya iskudhis ethyl iyo aniline.
Muuqaalka: N-ethyl-N-hydroxyethylaniline waa dareere saliid ah oo aan midab lahayn ilaa huruud yar.
- Milmida: Waa milmida dareere badan oo dabiici ah, sida khamriga iyo ether, wax yarna waa ku milmida biyaha.
- Xasillooni: Heerkulka qolka waa mid deggan, laakiin waa in laga fogaadaa taabashada oksaydhiyeyaasha xooggan.
isticmaal:
- Waxyaabaha kiimikada sameeya: N-ethyl-N-hydroxyethylaniline waxaa loo isticmaali karaa sidii wax soo saar marka la samaynayo isku-darka dabiiciga ah.
- Rinjiyeynta Faybarka: Waxaa loo isticmaali karaa qayb ka mid ah rinjiyeynta waxaana si weyn loogu isticmaalaa warshadaha dharka iyo daabacaadda. -
m-Tolyldiethanolamine CAS: 91-99-6
m-Tolyldiethanolamine, oo sidoo kale loo yaqaan DEET (diethylamide N,N-dimethyl-3-hydramide), waa cayayaan caadi ah oo ka hortaga cayayaanka. Waxaa lagu milmaa dareere dabiici ah sida ester, alkohol, iyo ether, waxaana lagu milmaa biyo yar. Isku-darkani wuxuu leeyahay iska caabin kulaylka oo wanaagsan iyo iska caabin iftiin.
m-Tolyldiethanolamine waxaa inta badan loo isticmaalaa sidii jeermis dile si looga hortago qaniinyada iyo dhibaataynta kaneecada, shilinta, boodada, cawsduuryada iyo cayayaanka kale. Waxtarkeedu wuxuu socdaa muddo dheer wuxuuna leeyahay saameyn difaac sare leh oo ku saabsan kaneecada iyo cayayaanka kale. Waxaa si weyn loogu isticmaalaa hawlaha bannaanka, sahaminta duurjoogta iyo ilaalinta militariga iyo beeraha kale.
Waxaa jira habab badan oo loo diyaariyo N,N-bishydroxyethyl m-toluidine. Mid ka mid ah hababka caadiga ah ee la isticmaalo waa in la falgalo m-toluidine iyo formamide iyadoo ay joogaan kiciyaha alkaline. Tallaabooyinka gaarka ah waa sidan soo socota:
1. Ka falceli formamide-ka m-toluidine xaaladaha alkaline-ka si aad u soo saarto N-formyl m-toluidine.
2. Ku kululee sheyga falgalka xaaladaha aashitada si aad N-formyl m-toluidine ugu beddesho N,N-bishydroxyethyl m-toluidine. -
Triethylene glycol CAS: 112-27-6
Triethylene glycol CAS: 112-27-6
Waa dareere aan midab lahayn, aan ur lahayn, aan hygroscopic ahayn, oo leh muuqaal jilicsan. Waxaa lagu qasi karaa biyo iyo ethanol, wax yar ayuu ku milmi karaa diethyl ether, ku dhawaad aan ku milmi karin batroolka ether.
Waxaa loo isticmaalaa sidii wakiil fuuq-baxa oo aad u fiican gaaska dabiiciga ah, gaaska la xiriira saliidda iyo kaarboon laba ogsaydh; waxaa loo isticmaalaa dareere nitrocellulose, caag, resin, dufan, rinji, sunta cayayaanka, iwm.; jeermiska dila hawada; polyvinyl chloride, polyvinyl acetate resin, fiber galaas iyo triethylene glycol lipid plasticizers loogu talagalay looxyada la riixay ee asbestos; wakiilada ka hortagga qalajinta tubaakada, saliidaha fiber-ka iyo nadiifiyeyaasha gaaska dabiiciga ah; sidoo kale waxaa loo isticmaalaa isku-darka dabiiciga ah, sida soo saarista saliidda biriiga oo leh dhibic karkaraya oo sareysa iyo waxqabad heerkul hooseeya oo wanaagsan.
Waxa kale oo loo isticmaalaa sidii xal gaas ah oo loogu talagalay koromatografiga iyo dareeraha nitrocellulose iyo resins kala duwan. Waxa kale oo loo isticmaalaa isku-darka dabiiciga ah. -
Dimethyl sulfate CAS:77-78-1
Dimethyl sulfate CAS:77-78-1
Waa dareere saliid leh oo aan midab lahayn. Si yar ugu milma biyaha, ku milma ethanol, ether, acetone, iwm.
Waxaa si weyn loogu isticmaalaa daawada, sunta cayayaanka iyo warshadaha kale ee warshadaha. Waa wakiil methylating wanaagsan waxaana loo isticmaalaa soo saarista dimethyl sulfoxide, kafeyn, vanillin, aminopyrine, trimethoprim iyo sunta cayayaanka ee acephate, iwm. Isku-darka dabiiciga ah, waxaa loo isticmaalaa sidii wakiil methylating halkii laga isticmaali lahaa alkyl halide. -
N-methyl-o-toluidine CAS：611-21-2
N-methyl-o-toluidine CAS：611-21-2
Waa dareere saliid ah oo huruud khafiif ah leh. Barta dhalaalaysa waa 119.5℃, barta karkaraya waa 209-210℃. Isticmaalka: cycloalkylamine, waxyaabaha ka soo baxa amine aromatic, oo sidoo kale loo isticmaalo isku-darka dhexe ee walxaha shidaalka.
Faahfaahinta:
Barta dhalaalaysa -10.08°C (qiyaas)
Barta karkaraya 207°C
Cufnaanta 0.97
Tusmada Refractive 1.562-1.565
Barta iftiiminta 79.4°C
Xaaladaha Kaydinta Ku hay meel mugdi ah oo qabow
Qaab: dareere cad -
N,N-Dimethylcyclohexylamine CAS:98-94-2
N,N-Dimethylcyclohexylamine CAS:98-94-2
Sifooyinka Kiimikada
Dareere aan midab lahayn ama huruud khafiif ah oo hufan. Inta badan waxaa loo isticmaalaa sidii kiciye xumbo adag oo polyurethane ah. Mid ka mid ah codsiyada ugu waaweyn waa xumbo dahaarka leh, oo ay ku jiraan buufin, guddiyo, laminates xabag iyo qaacidooyinka qaboojinta. N, N-dimethylcyclohexylamine sidoo kale waa ku habboon soo saarista qaab-dhismeedka alaabta guriga ee adag iyo qaybaha qurxinta. Kicintan waxaa loo isticmaalaa alaabada xumbada adag ee xumbada. Waxaa loo isticmaali karaa kaligiis kicinta ugu weyn iyada oo aan lagu darin qasacad dabiici ah. Waxa kale oo lagu kabi karaa kiciyeyaasha taxanaha JD iyadoo loo eegayo shuruudaha habka iyo badeecada. Badeecadan waxaa sidoo kale loo isticmaalaa sidii kiciye caag ah iyo dhexdhexaad u ah fiilooyinka synthetic-ga.
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2-(2-Aminoethylamino)ethanol CAS: 111-41-1
2-(2-Aminoethylamino)ethanol CAS: 111-41-1
Sifooyinka Kiimikada
Dareere aan midab lahayn, huruud khafiif ah oo hufan. Waa dareere hygroscopic ah, aad u alkaline ah, wuxuuna leeyahay ur yar oo ammonia ah. Waxaa lagu qasi karaa biyo iyo aalkolo, wax yar ayuu ku milmi karaa ether.
Isticmaalka:
Waxaa loo isticmaalaa shaambooyada, saliidaha, kaydka saliidda, isku-darka resin, kaaliyaha dharka, surfactants imidazoline amphoteric, iwm.
Waxaa sidoo kale loo isticmaalaa soo saarista midabaynta, resins, cinjir, wakiilada sabeynta, sunta cayayaanka, iyo surfactants. Daawada daxalka ee la sameeyay 1017 waxaa loo isticmaalaa wax soo saarka batroolka kiimikada. Badeecadani waa wakiil kiimiko ah oo heer hoose oo sun ah oo qolka ku daaweeya resin epoxy, kaas oo si weyn uga wanaagsan ethylenediamine. Badeecadan waxaa loo isticmaalaa resin epoxy waxaana si weyn loogu isticmaalaa isku xirka qaybo kala duwan oo bir ah iyo kuwa aan birta ahayn, sameynta dahaarka epoxy ee ka hortagga daxalka, kala-goysyada fiilooyinka iyo qaybaha kale ee farsamada iyo korontada. -
N,N-Dihydroxyethyl-p-toluidine CAS NO:3077-12-1
N,N-Dihydroxyethyl-p-toluidine CAS NO:3077-12-1
Waa dareere bunni ah oo aan midab lahayn ilaa jaalle khafiif ah/dareere bunni ah oo khafiif ah ilaa jaalle khafiif ah. 97% midab la'aan ilaa jaalle khafiif ah/98% dareere bunni ah oo khafiif ah ilaa jaalle khafiif ah. Waxaa si weyn loogu isticmaalaa midabaynta iyo dareeraha, xasilinta iwm.
N,N-dihydroxyethyl-p-methylaniline waxaa lagu samayn karaa tallaabooyinka soo socda: ku dar 1000g p-methylaniline iyo 10g oo biyo ah digsi cadaadis 5L ah, kor u qaad heerkulka ilaa 60°C ~ 65°C oo walaaq 30 daqiiqo, ka dibna ku dar 100g oo ethylene oxide ah, heerkulka ku hay 65~70℃ muddo 4 saacadood ah. Ka dibna ku dar 100Chemicalbookg ethylene oxide muddo 4 saacadood ah gudahood, heerkulka ku hay 70~75℃, ka falceli 70~80℃ muddo 3 saacadood ah ka dib markaad dhaafto, oo qabooji ilaa 30℃. Ku dar xalka falcelinta digsiga oo soo ururi badeecada heerkul ah 143~148℃ (1.3~1.6kPa). Wax soo saarku waa 86% daahirnimada badeecadduna waa ka weyn tahay 98%. Qaybta hore waa la dib u warshadayn karaa si loo kordhiyo wax soo saarka. -
methyl-2-pyrrolidone CAS: 872-50-4
methyl-2-pyrrolidone CAS: 872-50-4
N-Methylpyrrolidone waxaa loogu yeeraa NMP, qaacidada molecular: C5H9NO, Ingiriisi: 1-Methyl-2-pyrrolidinone, muuqaalku waa dareere aan midab lahayn ilaa huruud khafiif ah, ur yar oo ammonia ah, oo lagu milmi karo biyo qayb kasta, oo lagu milmi karo ether, acetone Iyo dareereyaal kala duwan oo organic ah sida esters, hydrocarbons halogenated, hydrocarbons aromatic, iwm., si buuxda ayaa kiimiko ahaan loogu qasay ku dhawaad dhammaan dareereyaasha, oo leh dhibic karkaraya oo ah 204°C iyo dhibic iftiin ah oo ah 91°C. Waxay leedahay hygroscopicity xooggan iyo sifooyin kiimiko oo deggan. Ma milmiyo birta kaarboon iyo aluminium, mana aha mid wax u dhimaysa naxaasta. Waxoogaa wax u daxal leh. Waxay leedahay faa'iidooyinka viscosity hooseeya, xasilloonida kiimikada iyo kulaylka wanaagsan, polarity sare, isbeddel yar, iyo isbedbeddel aan xadidnayn oo biyaha iyo dareere badan oo organic ah. Badeecadani waa daawo yar, xaddiga xadka loo oggol yahay ee hawada waa 100PPM.
Muuqaal: Dareere saliid leh oo aan midab lahayn oo hufan oo leh ur yar oo amiin ah. Lagu qasi karo biyo, aalkolo, ether, ester, ketone, hydrocarbons halogenated iyo hydrocarbons udgoon.
Milmi kara: lagu qasi karo biyo, aalkolo, ether, ester, ketone, hydrocarbons halogenated iyo hydrocarbons aromatic. -
N,N-Dimethylethanolamine CAS: 108-01-0
N,N-Dimethylethanolamine CAS:108-01-0
Waa dareere aan midab lahayn ama huruud yar leh oo leh ur ammonia ah, oo guban kara. Barta barafaysan -59.0℃, barta karkaraya 134.6℃, barta iftiimaysa 41℃, Waxaa lagu milmi karaa biyo, ethanol, benzene, ether iyo acetone, iwm.
Waxaa loo isticmaalaa sida agabyada ceeriin ee daawooyinka, dhexdhexaadinta rinjiyada wax soo saarka, wakiilada daaweynta faybarka, waxyaabaha lagu daro ka hortagga daxalka, iwm., waxaana loo isticmaali karaa sida agabyada saldhigga ee dahaarka biyaha ku milma, dareerayaasha resin-ka ee macmal ah, iwm. -
N,N-Diethyl-m-toluamide CAS:134-62-3
N,N-Diethyl-m-toluamide CAS:134-62-3
Diethyltoluamide waa walaxda ugu firfircoon ee ka hortagga cayayaanka waxayna maqaarka ka ilaalisaa qaniinyada kaneecada, shilinta, boodada, shilinta, cayayaanka yaryar, iyo cayayaanka kale.
sifooyinka aasaasiga ah
Dareere aan midab lahayn ilaa midab huruud ah. Barta karkarinta waa 160℃ (2.53kPa), 111℃ (133Pa), cufnaanta qaraabada ah waa 0.996 (20/4℃), iyo tusmada xasaasiyadda waa 1.5206 (25℃). Kuma milmi karo biyaha, lagu qasi karo ethanol, ether, benzene, propylene glycol iyo saliidda cudbiga.
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Ethyl 3-(N,N-dimethylamino)acrylate CAS:924-99-2
Ethyl 3-(N,N-dimethylamino)acrylate CAS:924-99-2
Codsiyada
Waa nooc cusub oo ka mid ah antioxidant-ka kaas oo si weyn looga isticmaalo warshadaha cuntada. Si loo kordhiyo cimriga hilibka, xaddi yar oo ah 3-(N,N-dimethylamino)ethyl acrylate ayaa badanaa lagu daraa hilibka si loo hagaajiyo xasilloonida antioxidant-ka ee hilibka. Sababtoo ah 3-(N,N-dimethylamino)ethyl acrylate wuxuu leeyahay saameynta kordhinta udgoonka iyo ilaalinta midabka, badanaa waxaa loo isticmaalaa sidii ilaaliye cunto iyo miro, sida ilaalinta kalluunka [1]. 3-(N,N-Dimethylamino)ethyl acrylate ayaa sidoo kale loo isticmaali karaa in looga hortago cabitaannada inay xumaadaan waxaana sidoo kale loo isticmaali karaa cunto lagu daro oo wanaagsan si loo sameeyo cunto ama cabitaanno leh saameyn daryeel caafimaad.
isticmaal
3-(N,N-Dimethylamino)ethyl acrylate wuxuu leeyahay awood antioxidant oo ka sarreysa kafeyn aashitada kafeega, p-hydroxybenzoic acid, ferulic acid, syringic acid, iwm. Waxay ka kooban tahay xaddi cayiman oo kooxo methyl ah, xagjirrada xorta ah ee hydrogen-ka ee ay samaysayna waxay leeyihiin awoodo antioxidant ah, kuwaas oo ka ilaalin kara unugyada waxyeelada oksaydhka isla markaana baabi'in kara dhaqdhaqaaqa anions-ka superoxide iyo xagjirrada xorta ah ee hydroxyl. Daraasaduhu waxay muujiyeen in 3-(N,N-dimethylamino)ethyl acrylate uu leeyahay saameyn ka-hortagga apoptotic [4]. 3-(N,N-Dimethylamino)ethyl acrylate ma aha oo kaliya inay kor u qaadi karto iska caabbinta iyo dulqaadka unugyada endothelial-ka ee walxaha waxyeelada leh, taasoo ilaalinaysa unugyada endothelial-ka, laakiin sidoo kale waxay joojin kartaa oksaydhka lipoprotein-ka cufnaanta hooseeya. 3-(N,N-Dimethylamino)ethyl acrylate wuxuu door muhiim ah ka ciyaaraa ka saarista xagjirrada xorta ah ee jirka, ilaalinta qaab-dhismeedka caadiga ah iyo shaqada unugyada aadanaha, ka hortagga dhacdooyinka burooyinka iyo dib u dhigista gabowga.
