Mashoko anoreva zvakafanana:Aethylanilin;Aniline,N-ethyl-;Ethylaniline;N-EthylaniIine;n-ethChemicalbookyl-anilin;n-ethyl-benzenamin;N-Ethylbenzenamine;N-ethyl-Benzenamine

Nhamba yeCAS: 103-69-5
Molecular formula: C8H11N
Masikuru uremu: 121.18
EINECS nhamba: 203-135-5
Zvikamu zvinoenderana:organic makemikari mbishi zvinhu; mahydrocarboni anonhuhwirira; mishonga yepakati; mishonga yezvipembenene zviri pakati; dhayi Chemicalbook intermediates; organic building blocks; general reagents; amines; Pakati peDye uye Pigments; organic chemical; Indazoles; aniline; zvimwe mbishi

Chemical properties:mvura isina ruvara. Melting point -63.5°C (freezing point -80°C), boiling point 204.5°C, 83.8°C (1.33kPa), hama density 0.958 (25°C), 0.9625 (2Chemicalbook0°C), refractive index 1.5559, flash, flash point 85°C, ignition point 85°C (yakavhurika formula). Insoluble mumvura uye ether, inonyungudika mudoro uye yakawanda organic solvents. Ichakurumidza kushanduka tsvuku kana yaiswa muchiedza kana kuratidzwa kumhepo, nekunhuhwirira kweaniline.

Zvishandiso:

1) Ichi chigadzirwa chinoshandiswa mune organic synthesis uye yakakosha yepakati kune azo dhayi uye triphenylmethane dhayi; inogona zvakare kushandiswa seyepakati yemakemikari akanaka senge rubber additives, zvinoputika, uye mafoto zvinhu.

2) Inoshandiswa semushonga wezvipembenene uye dhayi yepakati, rubber accelerators, nezvimwe.

3)Organic Synthesis. Dhayi pakati.

Nzira yekugadzira:

1. Iyo hydrochloric acid nzira aniline hydrochloride uye ethanol inobatwa pa 180 ° C uye 2.94MPa, iyo yakawandisa ethanol uye ne-product ether yakasvibiswa, 30% NaOH uye p-toluenesulfonyl chloride inowedzerwa, uye ne-product diethyl inobviswa. ne steam distillation Aniline uye sulfuric acid inogona kuwedzerwa kuwana chigadzirwa.

2. Phosphorus trichloride nzira Aniline, ethanol uye phosphorus trichloride inobatwa pa 300 ° C uye 9.84MPa, uye musanganiswa wekuita unoparadzaniswa ne-vacuum distillation kuti uwane N-ethylaniline.