Mazwi akafanana: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%

Nhamba yeCAS: 94-68-8
Fomura yemorekuru: C9H13N
Kurema kwemamorekuru: 135.21
Nhamba yeEINECS: 202-354-3

Mapoka akafanana:zvinogadzirisa uye zvinovaka muviri; mahydrocarbon anonhuhwirira; zvinhu zvepakati; zvinhu zvepakati zvemakemikari; zvinhu zvepakati zvemakemikari; zvinhu zvepakati zvemakemikari; zvinhu zvepakati zvemakemikari; zvinhu zvepakati zvemadhayi nemavara

Hunhu hwemakemikari:pombi yekufashaira 218°C, 95.5°C/1.3kPa, huwandu hwehuwandu 0.938, refractive index 1.5470, flash point 88°C.

Mashandisirwo:Mukati meYoulesan.

Inoshandiswa mudhayi, mushonga uye mamwe magadzirirwo eorganic

Nzira yekugadzira:
1. Nzira ye alkylation ye ethanol: Zadza reactor yemubhedha une mvura ine simba rezvikamu mazana mana ne H3PO4-SiO2 catalyst, ine nzvimbo yemukati ye 400m2/g, uye huwandu hwe H3PO4 hwe 10%. Mu quartz evaporator yakaiswa muchikamu chezasi chemubhedha une mvura, zvikamu zana negumi zvemusanganiswa wezvinhu zvinotevera, zvinoti 66% o-toluidine uye 34% ethanol [chiyero 1:1.2 (molar ratio)] zvakapwanyika pa 250°C. Mubhedha une mvura unopiswa kusvika 330°C ne Chemicalbook. Zvikamu zana nesere zve condensate zvinowanikwa paawa, izvo zviri mu N-ethyl o-toluidine zvikamu makumi matanhatu.0, zviri mu N,N-diethyl o-toluidine zvikamu gumi nezvinomwe, uye huwandu hwe o-toluidine zvikamu gumi nemana neshanu. Chiyero chekuchinja i80%, 82.5% ye o-toluidine inoshandurwa kuita N-ethyl o-toluidine, uye 13.1% inoshandurwa kuita N,N-diethyl o-toluidine. Alkylating agent ethanol 5% inoshandurwa kuita ethylene.

2. Nzira yekubvisa mvura kubva mubromoethane? Wedzera 40mL (0.37mol) yeo-toluidine uye 14mL (0.185mol) yebromoethane mubhodhoro rine mitsipa mitatu re250mL. Mushure mekudziya nekudziya kwemaawa maviri, inonyungudutswa ne40% sodium hydroxide solution. Wobva wawedzera 18.5g (0.136mol) yezinc chloride uye 20mL yemvura muChemicalbook solution, wobva wakurunga kwemaawa maviri nehafu. Chinhu chakaseferwa chakaramba chichibviswa nepetroleum ether muSoxhlet apparatus, chidimbu chakagezwa ne diluted ammonia nemvura yakasanganiswa, petroleum ether yakabviswa, mvura yakasara yakasanganiswa nekumanikidzwa kwakaderera, uye 105~110℃ (4.67kpa) distillate yakaunganidzwa kuti iwane 21.1g. Chigadzirwa chakapedzwa, chakaverengerwa sebromoethane, chine goho re85%.

Chikamu:Chepfu
Hunhu hwekupisa uye njodzi:inobvira; kupisa kunoodza gasi rine chepfu renitrogen oxide
Hunhu hwekuchengetedza uye hwekufambisa:Imba yekuchengetera zvinhu ine mhepo inofefetera, tembiricha yakaderera uye yakaoma; inochengetwa uye inotakurwa zvakasiyana nezvinokonzera ma oxidant, acids, uye chikafu.
Mudzimisi wekudzimisa:kabhoni dhayokisaidhi, furo, upfu hwakaoma, jecha