Soo saaraha Qiimaha Wanaagsan Aniline CAS: 62-53-3

1. Aniline waa mid ka mid ah dhexdhexaadiyeyaasha ugu muhiimsan ee warshadaha dheeha, sidoo kale waa alaabta ceeriin ee ugu weyn ee daawada, dhiirrigeliyeyaasha rabadhka iyo walxaha ka hortagga gabowga. Waxa kale oo loo isticmaali karaa in lagu sameeyo xawaash, faashash iyo walxaha qarxa iwm. Maaddooyinka khatarta ah iyo kuwa waxyeellada leh ee saameeya marxaladaha hore ee nolosha xayawaanka badda. Marka loo eego Hay'adda Ilaalinta Deegaanka ee Mareykanka (EPA), wasakhowga deegaanka iyo cuntada, wasakhowga biyaha cabbitaanka Compound 3(CCL3).
2. Aniline waa wax cayriin ah oo muhiim ah, wax soo saarka ee sunta cayayaanka waxaa laga soo saari karaa aniline, alkyl aniline, N - alkyl aniline ku xiga nitro aniline, o-phenylendiamine, phenylhydrazine, cyclohexylamine iwm, waxaa loo isticmaali karaa sida fungicide ka dhanka ah soodhiyam miridhku, ruuxa abuur, amine amine, carbazine methylster spirit, methylster spirit, benomyl, triazophos sunta cayayaanka, fosfooraska pyridazine sulfur, fosfooraska quetiapine, dhexdhexaadinta herbicides alachlor, acetochlor, butachlor, cycloazinone, imidazole quinolinic acid, iwm.
3. Aniline waa dhexdhexaad muhiim ah. In ka badan 300 oo nooc oo badeecooyin muhiim ah ayaa laga soo saaraa aniline. Waxaa jira qiyaastii 80 soo saarayaasha aniline ee adduunka, wadarta guud ee awoodda wax soo saarka sanadlaha ah ayaa dhaaftay 2.7 milyan t / a, wax soo saarka ee ku saabsan 2.3 milyan t; Goobta ugu weyn ee la isticmaalo waa MDI, taas oo ka dhigan 84% wadarta isticmaalka aniline ee 2000. Dalkeena, aniline waxaa badanaa lagu cunaa MDI, warshadaha dheeha, wax lagu daro caag, daawo, sunta cayayaanka iyo dhexdhexaadiyeyaasha organic. Isticmaalka aniline ee 2000 waa 185,000 t, yaraanta wax soo saarka ayaa loo baahan yahay in lagu xalliyo soo dejinta. Dhexdhexaadiyeyaasha Aniline iyo alaabada dheeha waa: 2, 6-diethyl aniline N-acetaniline, p-butyl aniline, o-phenylenediamine, diphenylenediamine, diazo-aminobenzene, 4,4'-diaminotriphenylmethane, 4,4' diaminodiphenylcyclohexyl-Methane, Nimeyl-Nimethyline, N-diethylamine. n-diethylaniline, p-acetamide phenol, p-aminoacetophenone,4,4'-diethylaminophenone,4-(p-aminophenine) butyric acid n-benzoylaniline, n-acetaniline, 2,4, 6-trichloraniline, p-chemicalbook iodoaniline , 1 - aniline - 3 - methyl - 5 - pyrazole ketones, hydroquinone, dicyclohexyl amine, 2 - (N - methyl aniline) - acrylic nitrile, 3 - (N) - dietary nitrile diethyl aniline) ethanol, p-aminoazobenzene, phenylhydrazine, phenyl urea hal, urea phenyl double, of sulfur cyano aniline, 4. aniline, n-methyl-N (β-chloroethyl) aniline, N, N-dimethyl-p-phenylenediamine, N, N, N', N'-tetramethyl-p-phenylenediamine, N, n-diethyl-p-phenylenediamine, 4,4' -methylenediamine (N, n-diethyl-p-phenylenediamine. p-amino Benzene sulfonic acid, 4, 4 'diamino diphenyl methane benzoquinone, N, N - ka soo horjeeda ethanol saldhigga aniline, acetyl acetanilide, aminophenol, N, N - methyl - ethyl benzyl aniline formyl aniline, N - methyl acetanilide, bromine acetanilide cyclone cyclone (aminoonex) diphenyl kappa hydrazone iyo acetophenone phenylhydrazone - 2, 4 - disulfonic acid, aniline, p-aminoazobenzene - 4 'sulfonic acid, phenylhydrazine -4- sulfonic acid, thioacetanilide, 2-methylindole.
4, loo isticmaalo sida reagent gorfaynta, sidoo kale loo isticmaalo in synthesize of dheeha, resins, rinji been ah iyo uunsi.
5. Isticmaalka saldhig daciif ah, waxay soo dejin kartaa cusbada si sahlan loo hydrolyzed ee curiyeyaasha trivalent iyo tetravalent (Fe3+, Al3+, Cr3+) ee qaabka hydroxide, si ay uga soocaan cusbada curiyeyaasha kala duwan (Mn2+) oo ay adagtahay in la nadiifiyo. Falanqaynta picrystal, si loo baaro curiyeyaasha (Cu, Mg, Ni, Co, Zn, Cd, Mo, W, V) kuwaas oo awood u leh samaynta Kiimikada Buugga Kiimikada ah ee thiocyanate ama anions kale oo ay soo dajin karto aniline Tijaabi halogen, chromate, vanadate, nitrite, iyo karboksylic acid. Xalka Isku-dhafka dabiiciga ah, samaynta dheeha.