Isku-mid ah:N-ETHYL-O-TOLUIDINE;N-ETHYL-2-AMINOTOLUENE;N-ETHYL-2-TOLUIDINE;N-ETHYL-2-METHYLANILINE;N-ethylChemicalbook-2-methyl-Benzenamine;N-Ethyl-N- (2-methylphenyl)amine;N-ETHYLORTHOTOLUIDINE;N-ETHYL-O-TOLUIDINE97%

Lambarka CAS: 94-68-8
Qaacidada molecular-ka: C9H13N
Miisaanka molecular: 135.21
Lambarka EINECS: 202-354-3

Qaybaha la xiriira:reagents iyo kaabisyo; hydrocarbons udgoon; dhexdhexaad; dhexdhexaadin kiimiko; walxo cayriin kiimiko ah; walxo cayriin ah; walxo cayriin kiimiko dabiici ah; kiimiko dabiici ah; Dhexdhexaadinta Midabada iyo Midabada

Sifooyinka kiimikada:dhibic karkaraya 218°C, 95.5°C/1.3kPa, cufnaanta qaraabada ah 0.938, tusmada refractive 1.5470, dhibicda iftiinka 88°C.

Isticmaalka:Dhexdhexaadka Youlesan.

Waxaa loo isticmaalaa rinjiga, daawada iyo isku-darka kale ee dabiiciga ah

Habka wax soo saarka:
1. Habka alkylation-ka Ethanol: Ku buuxi fal-gale sariireed dareere ah oo leh awood dhan 400 oo qaybood oo leh H3PO4-SiO2 catalyst, oo leh dusha sare ee gudaha ah 400m2/g, iyo heerka H3PO4 oo ah 10%. Uumi-bixiyaha quartz ee lagu rakibay qaybta hoose ee sariirta dareere ah, 110 qaybood oo isku dar ah oo ka mid ah isku-dhafka soo socda, kuwaas oo kala ah 66% o-toluidine iyo 34% ethanol [saamiga 1:1.2 (saamiga molar)] ayaa la uumi-baxay 250°C. Sariirta dareere ah waxaa lagu kululeeyaa 330°C iyadoo la adeegsanayo Chemicalbook. 108 qaybood oo condensate ah ayaa la helaa saacaddii, kuwaas oo ka kooban N-ethyl o-toluidine uu yahay 60.0 qaybood, ka kooban N,N-diethyl o-toluidine waa 10.7 qaybood, ka kooban o-toluidinena waa 14.5 qaybood. Heerka beddelka waa 80%, 82.5% ee o-toluidine ee la falgalay waxaa loo beddelaa N-ethyl o-toluidine, 13.1% waxaa loo beddelaa N,N-diethyl o-toluidine. ethanol 5% oo ah walaxda alkylating ayaa loo beddelaa ethylene.

2. Habka alkylation-ka ee Bromoethane? Ku dar 40mL (0.37mol) oo o-toluidine ah iyo 14mL (0.185mol) oo bromoethane ah weel saddex-qoor leh oo 250mL ah. Ka dib marka la kululeeyo oo dib loo celiyo muddo 2 saacadood ah, waxaa lagu alkaliyeeyaa xal sodium hydroxide ah oo 40% ah. Ka dibna ku dar 18.5g (0.136mol) oo zinc chloride ah iyo 20mL oo biyo ah xalka Chemicalbook, oo walaaq muddo 2.5 saacadood ah. Adka la sifeeyay waxaa si joogto ah looga soo saaray petroleum ether qalab Soxhlet ah, soosaarka waxaa lagu dhaqay ammonia khafiif ah iyo biyo la safeeyey, petroleum ether-ka waa la uumibixiyey, dareeraha harayna waxaa lagu sifeeyay cadaadis yar, waxaana la ururiyay 105~110℃ (4.67kpa) distillate si loo helo 21.1g. Badeecada la dhammeeyay, oo loo xisaabiyay bromoethane, waxay leedahay wax soo saar 85%.

Qaybta:Sun ah
Astaamaha gubashada iyo khatarta:guban kara; gubashadu waxay burburisaa gaaska sunta ah ee nitrogen oksaydhka
Astaamaha kaydinta iyo gaadiidka:Bakhaarku waa hawo-qaadasho, heerkul hooseeya oo qalalan; waxaa lagu kaydiyaa oo si gaar ah looga qaadaa oksaydhiyeyaasha, asiidhyada, iyo cuntada.
Wakiilka dab-demiska:kaarboon laba ogsaydh, xumbo, budo qalalan, ciid