Khoom npe:Ib qho

Molecular hom:C6H7N

Cas:62-53-3

Khoom molecular qauv:

Tshuaj Tshuaj Muaj Zog:

Aniline yog qhov yooj yim tshaj plaws greatic amine thiab cov compound tsim los ntawm hydrogen atom hauv benzene molecule nrog cov amino pab pawg. Nws yog cov roj tsis muaj kob xws li cov kua dej nrog cov ntxhiab tsw muaj zog. Thaum rhuab rau 370 c, nws yog me ntsis soluble hauv dej thiab soluble hauv ethanol, ether, chloroform thiab lwm yam kuab tshuaj organic. Nws ua xim av hauv huab cua lossis hauv qab lub hnub. Nws tuaj yeem ua kom distilled los ntawm chav. Ib qho me me ntawm zinc hmoov yog ntxiv rau kev tiv thaiv oxidation thaum nws yog distilled. Lub lim dej lim dej tuaj yeem ntxiv 10 ~ 15ppm Nabhi kom tiv thaiv oxidation deterioration. Qhov kev daws teeb meem ntawm Aniline yog Alkaline.
Nws yog ib qho yooj yim los tsim cov ntsev thaum nws nyiam nrog kua qaub. Lub hydrogen atoms ntawm nws amino pawg tuaj yeem hloov los ntawm alkyl lossis acyl pawg los tsim qhov thib ob lossis qib qib kaum thiab acyl aniline. Thaum hloov cov kev coj ua tshwm sim, cov khoom ntawm Ortho thiab Para hloov cov khoom yog feem ntau tsim. Nws reacts nrog nitrite los ua cov ntsev diazonium, uas tuaj yeem siv los tsim cov senzene derivatives thiab azo tebchaw.

Daim Ntawv Thov:

Aniline yog ib qho tseem ceeb tshaj plaws hauv kev lag luam zas xim. Nws tuaj yeem siv tau rau hauv kev lag luam zas xim los tsim cov kua qaub nciab, acid me ntsis xim av, cationic daj xim av, cationic rosé fg thiab reactive ci ntsa iab liab x-sb, thiab lwm yam. ; Hauv cov pigic pigments, nws yog siv los tsim Golden Liab, Green Liab, thiab lwm yam. roj soluble sulfa tshuaj, thiab raws li nruab nrab hauv kev tsim khoom Ntawm cov txuj lom, plastics, varnishes, cov varnishes, yeeb yaj kiab, thiab lwm yam nws kuj tseem tuaj yeem siv raws li lub stabilizer nyob rau hauv cov zaub mov tawg, cov tshuaj tiv thaiv kev nyob hauv roj av thiab ua ib qho hnyav; Nws kuj tseem siv tau los tsim cov tshuaj hydroquinone thiab 2-phenylindone.
Aniline yog ib qho khoom tseem ceeb rau kev tsim cov tshuaj tua kab.