upu uiga tutusa:Aethylanilin;Aniline,N-ethyl-;Ethylaniline;N-EthylaniIine;n-ethChemicalbookyl-anilin;n-ethyl-benzenamin;N-Ethylbenzenamine;N-ethyl-Benzenamine

Numera CAS: 103-69-5
fua mole: C8H11N
mamafa mole: 121.18
Numera EINECS: 203-135-5
Vaega fa'atatau:vaila'au fa'aletino fa'aletino; hydrocarbons manogi; vaila'au vavalo; vaila'au fa'atosina; vali vaila'au tusi vaila'au vavalo; poloka fau fale; reagents lautele; amine; Vaeluaga o Vainu'u ma Pigments; vaila'au fa'aletino; Indazoles; anilina; isi mea mata

mea tau vaila'au:vai lanu. Liu liusuavai -63.5°C (mea fa'aisa -80°C), fa'avela 204.5°C, 83.8°C (1.33kPa), va'aiga va'aiga 0.958 (25°C), 0.9625 (2Chemicalbook0°C), fa'asino fa'asino 1.5559, moli. vaega 85°C, tulaga fa'amumu 85°C (fua fa'atatau). E le mafai ona solu i le vai ma le eter, solu i le ava malosi ma le tele o solvents organic. O le a vave ona liua enaena pe a faʻaalia i le malamalama pe faʻaalia i le ea, ma le manogi o le aniline.

Fa'aoga:

1) O lenei oloa o loʻo faʻaaogaina i le faʻapipiʻiina o meaola ma o se mea taua tele mo vailaʻau azo ma vali triphenylmethane; e mafai fo'i ona fa'aogaina e fai ma mea vavalo mo vaila'au lelei e pei o mea fa'apipi'i pa'u, mea pāpā, ma mea tau ata.

2) Faʻaaogaina e pei o vailaʻau faʻamaʻi ma vailaʻau intermediates, paʻu accelerators, ma isi.

3) Fa'asologa Fa'aletino. Fa'alanu vavalo.

Gaosiga auala:

1. O le hydrochloric acid method aniline hydrochloride ma ethanol o loʻo faʻaalia i le 180 ° C ma le 2.94MPa, o le sili atu o le ethanol ma le ether oloa e faʻapipiʻiina, 30% NaOH ma le p-toluenesulfonyl chloride ua faʻaopoopoina, ma aveese le diethyl i luga ole oloa. e ala i le ausa distillation Aniline ma sulfuric acid e mafai ona faaopoopo e maua ai le oloa.

2. Fosforus trichloride auala Aniline, ethanol ma phosphorus trichloride e tali i le 300°C ma le 9.84MPa, ma o le faʻafefiloi tali e faʻavasegaina e ala i le vacuum distillation e maua ai le N-ethylaniline.