Wopanga Mtengo Wabwino Aniline CAS:62-53-3

Wopanga Mtengo Wabwino wa Aniline CAS:62-53-3 Chithunzi Chowonetsedwa

Kufotokozera mwachidule:

Aniline ndiye wosavuta onunkhira amine, benzene molekyulu mu atomu wa haidrojeni kwa amino gulu la mankhwala kwaiye, colorless mafuta kuyaka madzi, fungo lamphamvu. Malo osungunuka ndi -6.3 ℃, malo otentha ndi 184 ℃, kachulukidwe kachibale ndi 1.0217 (20/4 ℃), refractive index ndi 1.5863, flash point (chikho chotseguka) ndi 70 ℃, malo oyatsira mowiriza ndi 770 ℃, 770 ℃ pang'ono, 770 ℃ sungunuka m'madzi, mosavuta sungunuka Mowa, etha, chloroform ndi zina organic solvents. Imatembenuza utoto wofiirira wa Chemicalbook ukakhala ndi mpweya kapena kuwala kwa dzuwa. Likupezeka nthunzi distillation, distillation kuwonjezera pang'ono zinki ufa kupewa makutidwe ndi okosijeni. 10 ~ 15ppm NaBH4 ikhoza kuwonjezeredwa ku aniline yoyeretsedwa kuti mupewe kuwonongeka kwa okosijeni. Njira ya aniline ndiyofunikira, ndipo asidi ndi yosavuta kupanga mchere. Atomu ya haidrojeni pa gulu lake la amino akhoza kusinthidwa ndi gulu la hydrocarbon kapena acyl kuti apange anilines achiwiri kapena apamwamba ndi acyl anilines. Pamene m'malo zimachitikira, zinthu moyandikana ndi para-m'malo ndi makamaka anapanga. Kuchitapo kanthu ndi nitrite kumatulutsa mchere wa diazo womwe ungapangidwe wopangidwa ndi benzene ndi mankhwala a azo.

CAS: 62-53-3

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kufotokozera

Aniline ndi zofunika mankhwala zopangira, kupanga zinthu zofunika kwambiri kwa mitundu 300, makamaka ntchito MDI, makampani utoto, mankhwala, mphira vulcanization olimbikitsa, monga p-aminobenzene sulfonic asidi mu makampani utoto, mankhwala makampani, N-acetanilide, etc. Amagwiritsidwanso ntchito popanga resins ndi utoto. Mu 2008, kumwa kwa aniline kunali pafupifupi matani 360,000, ndipo kufunika kwake kukuyembekezeka kukhala matani pafupifupi 870,000 mu 2012. Chemicalbook ili ndi mphamvu yopangira matani 1.37 miliyoni, ndi mphamvu yochulukirapo pafupifupi matani 500,000. Aniline ndi poizoni kwambiri kwa magazi ndi minyewa, ndipo amatha kuyamwa kudzera pakhungu kapena kuyambitsa poizoni kudzera munjira yopuma. Pali njira ziwiri zazikulu zopangira aniline m'makampani: 1. Aniline imakonzedwa ndi hydrogenation ya nitrobenzene yopangidwa ndi mkuwa yogwira ntchito. Njirayi ingagwiritsidwe ntchito popanga mosalekeza popanda kuipitsa. 2, chlorobenzene imakhudzidwa ndi ammonia pa kutentha kwakukulu pamaso pa copper oxide catalyst.

Mawu ofanana ndi mawu

ai3-03053;amino-benzen;Aminophen;Anilin;anilin(czech);Anilina;BENZENEAMINE;BENZENAMIN.

Mapulogalamu a Aniline

1. Aniline ndi imodzi mwazinthu zofunika kwambiri pamakampani opanga utoto, komanso ndizopangira mankhwala, olimbikitsa mphira ndi anti-aging agents. Itha kugwiritsidwanso ntchito popanga zonunkhira, ma varnish ndi zophulika, etc. Aniline amagwiritsidwa ntchito popanga utoto, mankhwala, utomoni, ma varnish, mafuta onunkhira, Chemicalbook vulcanized labala ngakhale zosungunulira. Zinthu zowopsa komanso zovulaza zomwe zimakhudza magawo amoyo wa nyama zam'madzi. Malinga ndi bungwe la US Environmental Protection Agency (EPA), zowononga zachilengedwe ndi zakudya, zowononga madzi akumwa Candidate Compound 3(CCL3).
2. Aniline ndi chinthu chofunika kwambiri, kupanga mankhwala ophera tizilombo kumachokera ku aniline, alkyl aniline, N - alkyl aniline moyandikana ndi nitro aniline, o-phenylendiamine, phenylhydrazine, cyclohexylamine etc., angagwiritsidwe ntchito ngati fungilization motsutsana ndi dzimbiri sodium, aminerimine, methyl amine, seedrimine, methylation, etc. carbendazim, mzimu wake, benomyl, triazophos insecticide, pyridazine sulfure phosphorous, quetiapine phosphorous, Intermediates wa herbicides alachlor, acetochlor, butachlor, cycloazinone, imidazole quinolinic acid, etc.
3. Aniline ndi wofunikira wapakatikati. Mitundu yopitilira 300 yazinthu zofunikira zimapangidwa kuchokera ku aniline. Pali pafupifupi 80 opanga aniline padziko lapansi, kuchuluka kwapachaka kopanga kwadutsa 2.7 miliyoni t/a, kutulutsa pafupifupi 2.3 miliyoni t; Malo ogwiritsira ntchito kwambiri ndi MDI, omwe amawerengera 84% ya chiwerengero cha aniline mu 2000. M'dziko lathu, aniline amagwiritsidwa ntchito makamaka mu MDI, makampani opanga utoto, zowonjezera mphira, mankhwala, mankhwala ophera tizilombo ndi organic intermediates. Kugwiritsidwa ntchito kwa aniline mu 2000 ndi 185,000 t, ndipo kuchepa kwa kupanga kuyenera kuthetsedwa ndi kuitanitsa. Aniline intermediates ndi mankhwala utoto ndi: 2, 6-diethyl aniline N-acetaniline, p-butyl aniline, o-phenylenediamine, diphenylenediamine, diazo-aminobenzene, 4,4' -diaminotriphenylmethane, 4,4' diaminodiphenylcyclohexylcyclohexyl, N-methyl-methylcyclohexyl, N-methyl-methylation n-diethylaniline, p-acetamide phenol, p-aminoacetophenone,4 ,4' -diethylaminophenone,4- (p-aminophenine) butyric acid, p-nitroaniline, N-nitrodianiline, β-acetaniline, 1, 4-diphenylaminophenone, p-benzany-formelani, p-nitroaniline, p-nitroaniline, 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 (N - methyl aniline) acrylic nitrile -2 nitrile, acrylic -2 (N - diethyl aniline) ethanol, p-aminoazobenzene, phenylhydrazine, phenyl urea single, double phenyl urea, of sulfur cyano aniline, 4, 4 'diphenyl methane diisocyanate, phenyl methyl many times more Cyanate ester, 4-amino-amino, methylNxy-methylNhydroxy-methylNyrodi, methyln-hydroxy-methyln-hydroxy-methyln-hydroxy-methyln-hydrochlorothylene 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-phenylethil-phenylethidiamine, phenylenediamine, diphenylenediamide, p-amino Benzene sulfonic acid, 4, 4 'diamino diphenyl methane benzoquinone, N, N - motsutsana ndi ethanol base aniline, acetyl acetanilide, aminophenol, N, N - methyl - ethyl benzyl aniline foryltanitanitani, N - methyl amino aniline cyclohexyl) methane, phenylhydrazone diphenyl kappa hydrazone ndi acetophenone phenylhydrazone - 2, 4 - disulfonic acid, aniline, p-aminoazobenzene - 4 'sulfonic acid, phenylhydrazine -4- sulfonic acid, thioace, methyl-2indolide, methyl-2indolide, methyl-2, methylindolide N-methyl-2-phenylindole.
4, yogwiritsidwa ntchito ngati chowunikira, chomwe chimagwiritsidwanso ntchito popanga utoto, ma resin, utoto wabodza ndi zonunkhira.
5.Kugwiritsidwa ntchito ngati maziko ofooka, amatha kutulutsa mchere wa hydrolyzed mosavuta wa trivalent ndi tetravalent elements (Fe3 +, Al3 +, Cr3 +) mu mawonekedwe a hydroxide, kuti awalekanitse ndi mchere wa divalent elements (Mn2 +) zomwe zimakhala zovuta kuti hydrolyze. Mu kusanthula kwa picrystal, kufufuza zinthu (Cu, Mg, Ni, Co, Zn, Cd, Mo, W, V) zomwe zimatha kupanga Chemicalbook thiocyanate complex anions kapena anions ena omwe amatha kutenthedwa ndi aniline. Yesani halogen, chromate, vanadate, nitrite, ndi carboxylic acid. Zosungunulira. Organic synthesis, kupanga utoto.

Kufotokozera kwa Aniline

Kophatikiza	Kufotokozera
Maonekedwe	Zamadzimadzi zopanda mtundu, zamafuta, zachikasu, zowoneka bwino, zomwe zimakhala zakuda zikasungidwa.
Kuyera% ≥	99.8
Nitrobenzene%≤	0.002
Maboiler apamwamba%≤	0.01
Ma boiler ochepa%≤	0.008
Chinyezi %≤	0.1