labarai

Ma'ana iri ɗaya:Aethylanilin;Aniline,N-ethyl-;Ethilaniline;N-Ethilaniine;n-ethChemicalbookyl-anilin;n-ethyl-benzenamin;N-Ethylbenzenamine;N-ethyl-Benzenamine

Lambar CAS: 103-69-5
Tsarin kwayoyin halitta: C8H11N
Nauyin kwayoyin halitta: 121.18
Lambar EINECS: 203-135-5
Rukuni masu alaƙa:albarkatun sinadarai na halitta; hydrocarbons masu ƙamshi; tsaka-tsakin magunguna; magungunan kashe kwari; rini Magungunan tsaka-tsakin littattafai; tubalan ginin halitta; sinadaran gabaɗaya; amines; Matsakaici na Rini da Alamu; sinadarai na halitta; Indazoles; aniline; sauran kayan albarkatun ƙasa

Kayayyakin sinadarai:ruwa mara launi. Wurin narkewa -63.5°C (ma'aunin daskarewa -80°C), wurin tafasa 204.5°C, 83.8°C (1.33kPa), yawan dangi 0.958 (25°C), 0.9625 (2Chemicalbook0°C), ma'aunin amsawa 1.5559, wurin walƙiya 85°C, wurin ƙonewa 85°C (buɗaɗɗen tsari). Ba ya narkewa a cikin ruwa da ether, yana narkewa a cikin barasa da yawancin abubuwan narkewa na halitta. Zai yi launin ruwan kasa da sauri lokacin da aka fallasa shi ga haske ko aka fallasa shi ga iska, tare da warin aniline.

Amfani:

1) Ana amfani da wannan samfurin wajen haɗa sinadarai na halitta kuma muhimmin matsakaici ne ga rini na azo da rini na triphenylmethane; ana iya amfani da shi azaman matsakaici ga sinadarai masu kyau kamar ƙarin roba, abubuwan fashewa, da kayan daukar hoto.

2) Ana amfani da shi azaman maganin kashe kwari da rini, masu saurin roba, da sauransu.

3) Haɗakar Halitta. Rini mai tsaka-tsaki.

Hanyar samarwa:

1. Ana mayar da sinadarin aniline hydrochloride da ethanol ta hanyar amfani da hanyar hydrochloric acid a zafin 180°C da 2.94MPa, ana tace sinadarin ethanol da ya wuce kima da kuma ether da ya wuce kima, ana ƙara kashi 30% na NaOH da p-toluenesulfonyl chloride, sannan ana cire sinadarin diethyl ta hanyar tururi. Ana iya ƙara sinadarin Aniline da sulfuric acid don samun samfurin.

2. Hanyar Phosphorus trichloride Ana yin aikin Aniline, ethanol da phosphorus trichloride a zafin 300°C da 9.84MPa, kuma ana raba cakudawar amsawar ta hanyar narkar da iskar gas don samun N-ethylaniline.

 


Lokacin Saƙo: Mayu-10-2021