Ma'ana iri ɗaya: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%

Lambar CAS: 94-68-8
Tsarin kwayoyin halitta: C9H13N
Nauyin kwayoyin halitta: 135.21
Lambar EINECS: 202-354-3

Rukuni masu alaƙa:reagents da kari; aromatic hydrocarbons; matsakaici; matsakaiciyar sinadarai; albarkatun sinadarai; albarkatun kasa; albarkatun sinadarai na halitta; sinadarai na halitta; Matsakaici na Rini da Alamu

Kayayyakin sinadarai:tafasar zafin jiki 218°C, 95.5°C/1.3kPa, yawan da ya dace da 0.938, ma'aunin haske 1.5470, yanayin walƙiya 88°C.

Amfani:Matsakaici na Youlesan.

Ana amfani da shi a rini, magani da sauran hadadden halitta

Hanyar samarwa:
1. Hanyar Ethanol alkylation: Cika wani reactor mai ruwa mai ƙarfi wanda ke da ƙarfin sassa 400 da H3PO4-SiO2 catalyst, tare da yankin saman ciki na 400m2/g, da kuma abun ciki na H3PO4 na 10%. A cikin na'urar evaporator ta quartz da aka sanya a ƙasan gadon da aka yi ruwa, an cire sassa 110 na cakuda na abun da ke ciki, wato 66% o-toluidine da 34% ethanol [rabo 1:1.2 (rabo na molar)] a 250°C. Ana dumama gadon da aka yi ruwa zuwa 330°C da Chemicalbook. Ana samun sassa 108 na condensate a kowace awa, wanda abun ciki na N-ethyl o-toluidine shine sassa 60.0, abun ciki na N,N-diethyl o-toluidine shine sassa 10.7, kuma abun ciki na o-toluidine shine sassa 14.5. Adadin juyawa shine kashi 80%, kashi 82.5% na o-toluidine da aka mayar da martani an mayar da shi N-ethyl o-toluidine, kuma kashi 13.1% an mayar da shi N,N-diethyl o-toluidine. Ana mayar da ethanol mai sinadarin alkylating 5% zuwa ethylene.

2. Hanyar Bromoethane alkylation? A zuba 40mL (0.37mol) na o-toluidine da 14mL (0.185mol) na bromoethane a cikin kwalba mai wuya uku mai 250mL. Bayan an dumama kuma an sake shafawa na tsawon awanni 2, sai a shafa alkali da maganin sodium hydroxide 40%. Sannan a zuba 18.5g (0.136mol) na zinc chloride da 20mL na ruwa a cikin maganin Chemicalbook, sannan a gauraya na tsawon awanni 2.5. An ci gaba da cire sinadarin da aka tace da man fetur ether a cikin na'urar Soxhlet, an wanke ruwan da aka tace da ammonia mai narkewa da ruwan da aka tace, an fitar da man fetur ether, an tace ruwan da ya rage a ƙarƙashin matsin lamba mai raguwa, kuma an tattara distillate na 105~110℃ (4.67kpa) don samun 21.1g. Samfurin da aka gama, wanda aka ƙididdige shi azaman bromoethane, yana da yawan amfanin 85%.

Nau'i:Mai guba
Halayen ƙona wuta da haɗari:mai ƙonewa; ƙonewa yana lalata iskar oxygen mai guba
Halayen ajiya da sufuri:rumbun ajiyar yana da iska, yana da ƙarancin zafi kuma yana bushewa; ana adana shi kuma ana jigilar shi daban daga sinadarai masu hana iska, sinadarai masu guba, da abinci
Wakili mai kashe gobara:carbon dioxide, kumfa, busasshen foda, yashi