Mea Hana Kumukūʻai Maikaʻi Aniline CAS: 62-53-3

1. ʻO Aniline kekahi o nā mea waena koʻikoʻi loa i ka ʻoihana kala, a ʻo ia hoʻi ke kumu maka nui no ka lāʻau lapaʻau, nā mea hoʻolaha rubber a me nā mea anti-aging. Hiki ke hoʻohana ʻia e hana i nā mea ʻala, nā varnish a me nā mea pahū, a pēlā aku. Hoʻohana ʻia ʻo Aniline i ka hana ʻana i nā dyes, nā lāʻau lapaʻau, nā resins, nā varnish, nā mea ʻala, ka rubber vulcanized a me nā solvents. Nā mea weliweli a hōʻino e hoʻopilikia ana i nā pae mua o ke ola o nā holoholona kai. Wahi a ka US Environmental Protection Agency (EPA), nā mea haumia kaiapuni a me ka meaʻai, nā mea haumia wai inu Candidate Compound 3 (CCL3).
2. He mea maka koʻikoʻi ka Aniline, hiki ke loaʻa ka hana ʻana o nā pesticides mai ka aniline, alkyl aniline, N - alkyl aniline e pili ana i ka nitro aniline, o-phenylendiamine, phenylhydrazine, cyclohexylamine etc., hiki ke hoʻohana ʻia ma ke ʻano he fungicide e kūʻē i ka sodium rust, ka ʻuhane hua, amine methyl Chemicalbook sterilization, sterilization amine, carbendazim, kona ʻuhane, benomyl, triazophos insecticide, pyridazine sulfur phosphorus, quetiapine phosphorus, Intermediates o nā herbicides alachlor, acetochlor, butachlor, cycloazinone, imidazole quinolinic acid, etc.
3. He mea koʻikoʻi ka aniline ma waena. Ua hana ʻia ma mua o 300 mau ʻano huahana koʻikoʻi mai ka aniline. Aia ma kahi o 80 mau mea hana aniline ma ka honua, ua ʻoi aku ka nui o ka hana makahiki ma mua o 2.7 miliona t/a, ʻo ka hana ma kahi o 2.3 miliona t; ʻO ka wahi hoʻohana nui ʻo MDI, ʻo ia hoʻi he 84% o ka hoʻohana ʻana o ka aniline i ka makahiki 2000. Ma ko mākou ʻāina, hoʻopau nui ʻia ka aniline ma ka MDI, ka ʻoihana dye, ka mea hoʻohui rubber, ka lāʻau lapaʻau, ka pesticide a me nā mea waena organik. ʻO ka hoʻohana ʻana o ka aniline i ka makahiki 2000 he 185,000 t, a pono e hoʻoponopono ʻia ka hemahema o ka hana ʻana e ka lawe mai. ʻO nā mea waena Aniline a me nā huahana dye: 2, 6-diethyl aniline N-acetaniline, p-butyl aniline, o-phenylenediamine, diphenylenediamine, diazo-aminobenzene, 4,4' -diaminotriphenylmethane, 4,4' diaminodiphenylcyclohexyl methane, N, N-dimethylaniline, N-diethylaniline, N, n-diethylaniline, p-acetamide phenol, p-aminoacetophenone, 4,4' -diethylaminophenone, 4- (p-aminophenine) butyric acid, p-nitroaniline, N-nitrodianiline, β-acetaniline, 1, 4-diphenylaminourea, 2-phenylindole, p-benzaniline, N-formylaniline, n-benzoylaniline, n-acetaniline, 2,4, 6-trichloraniline, p-iodoaniline, 1 - aniline - 3 - methyl - 5 - pyrazole ketones, hydroquinone, dicyclohexyl amine, 2 - (N - methyl aniline) acrylic nitrile, 3 - (N - diethyl aniline) acrylic nitrile, 2 - (N - diethyl aniline) ethanol, p-aminoazobenzene, phenylhydrazine, phenyl urea hoʻokahi, phenyl urea pālua, o ka sulfur cyano aniline, 4, 4 'diphenyl methane diisocyanate, phenyl methyl he nui nā manawa hou aku Cyanate ester, 4-amino-acetanilide, N-methyl-N - (β-hydroxyethyl) aniline, n-methyl-N (β-chloroethyl) aniline,N, N-dimethyl-p-phenylenediamine,N,N,N,N',N' -tetramethyl-p-phenylenediamine,N, n-diethyl-p-phenylenediamine, 4,4' -methylenediamine (N, ʻO n-diethyl-p-phenylenediamine, phenylthiourea, diphenylenediamide, p-amino Benzene sulfonic acid, 4, 4 'diamino diphenyl methane benzoquinone, N, N - kū'ē i ka ethanol base aniline, acetyl acetanilide, aminophenol, N, N - methyl - ethyl benzyl aniline formyl aniline, N - methyl acetanilide, ka bromine acetanilide, pālua (i ka amino cyclohexyl) methane, phenylhydrazone diphenyl kappa hydrazone a me acetophenone phenylhydrazone - 2, 4 - disulfonic acid, aniline, p-aminoazobenzene - 4 'sulfonic acid, phenylhydrazine -4- sulfonic acid, thioacetanilide, 2-methylindole, 2, 3-dimethylindole, N-methyl-2-phenylindole.
4, hoʻohana ʻia ma ke ʻano he reagent analytical, hoʻohana ʻia hoʻi i ka synthesis o nā dyes, resins, nā pena wahaheʻe a me nā mea ʻala.
5. Hoʻohana ʻia ma ke ʻano he kumu nāwaliwali, hiki iā ia ke hoʻoheheʻe maʻalahi i nā paʻakai hydrolyzed o nā mea trivalent a me tetravalent (Fe3+, Al3+, Cr3+) ma ke ʻano o ka hydroxide, i mea e hoʻokaʻawale ai iā lākou mai nā paʻakai o nā mea divalent (Mn2+) i paʻakikī ke hydrolyze. I ka nānā ʻana o ka picrystal, e nānā i nā mea (Cu, Mg, Ni, Co, Zn, Cd, Mo, W, V) i hiki ke hana i nā anions complex thiocyanate a i ʻole nā ​​​​anion ʻē aʻe i hiki ke hoʻoheheʻe ʻia e ka aniline. Hoʻāʻo no ka halogen, chromate, vanadate, nitrite, a me ka carboxylic acid. Nā mea hoʻoheheʻe. Hana ʻana o nā mea ola, hana ʻana i nā kala.