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Manufacturer Good Price Aniline CAS:62-53-3

wehewehe pōkole:

ʻO Aniline ka amine ʻala maʻalahi loa, ka molekele benzene i loko o kahi hydrogen atom no ka hui amino o nā pūhui i hana ʻia, ka ʻaila ʻaila ʻaʻa ʻole, ka ʻala ikaika.ʻO ka helu hoʻoheheʻe he -6.3 ℃, ʻo ka paila he 184 ℃, ʻo ka pānaʻi pili he 1.0217 (20/4 ℃), ʻo ka index refractive ʻo 1.5863, ʻo ka flash point (open cup) he 70 ℃, ʻo ka 770 ℃. ℃, ua wela ka decomposition i 370 ℃, hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka ethanol, ether, chloroform a me nā mea hoʻoheheʻe ʻē aʻe.Huli ka waihoʻoluʻu ʻeleʻele Chemicalbook ke ʻike ʻia i ka ea a i ʻole ka lā.Loaʻa ka mahu distillation, distillation e hoʻohui i kahi liʻiliʻi o ka pauka zinc e pale i ka oxidation.Hiki ke hoʻohui ʻia ʻo 10 ~ 15ppm NaBH4 i ka aniline i hoʻomaʻemaʻe ʻia e pale ai i ka deterioration oxidation.ʻO ka hopena Aniline ka mea maʻamau, a maʻalahi ka paʻakai i ka waikawa.Hiki ke hoʻololi ʻia ka ʻātoma hydrogen ma kāna pūʻulu amino e kahi hui hydrocarbon a i ʻole hui acyl e hana i nā aniline lua a i ʻole tertiary a me acyl anilines.Ke hoʻokō ʻia ka hopena hoʻololi, hoʻokumu nui ʻia nā huahana pili a me para-substituted.ʻO ka pane ʻana me ka nitrite e hoʻohua mai i nā paʻakai diazo kahi e hiki ai ke hana ʻia kahi pūʻulu o nā derivative benzene a me nā pūhui azo.

CAS: 62-53-3


Huahana Huahana

Huahana Huahana

wehewehe

ʻO Aniline kahi mea waiwai nui kemika, ka hana ʻana i nā huahana koʻikoʻi a hiki i 300 mau ʻano, hoʻohana nui ʻia ma MDI, ʻoihana dye, lāʻau lapaʻau, nā mea hoʻolaha vulcanization rubber, e like me ka p-aminobenzene sulfonic acid i ka ʻoihana dye, ʻoihana lāʻau lapaʻau, N-acetanilide. , etc. Hoʻohana ʻia ia e hana i nā resins a me nā pena.Ma 2008, ʻo ka hoʻohana ʻana i ka aniline ma kahi o 360,000 tons, a ua manaʻo ʻia ke koi ʻia ma kahi o 870,000 tons i ka makahiki 2012. He 1.37 miliona tons ka Chemicalbook, me ka nui o ka nui o kahi kokoke i 500,000 tons.He mea ʻawaʻawa loa ka Aniline i ke koko a me nā aʻalolo, a hiki ke komo i loko o ka ʻili a i ʻole ke kumu ʻona ma o ka ʻōpū hanu.ʻElua mau ala nui e hana ai i ka aniline ma ka ʻoihana: 1. Ua hoʻomākaukau ʻia ʻo Aniline e ka hydrogenation o nitrobenzene catalyzed e ke keleawe ikaika.Hiki ke hoʻohana ʻia kēia ʻano hana no ka hana mau ʻana me ka ʻole o ka pollution.2, chlorobenzene reacts me ka amonia ma ke kiʻekiʻe wela ma ke alo o ka copper oxide catalyst.

Nā huaʻōlelo like

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

Nā noi o Aniline

1. ʻO Aniline kekahi o nā mea koʻikoʻi koʻikoʻi i loko o ka ʻoihana dye, a ʻo ia hoʻi ka mea kumu nui no ka lāʻau lapaʻau, nā mea hoʻolaha lāʻau a me nā mea kūʻē i ka wā kahiko.Hiki ke hoʻohana ʻia e hana i nā mea ʻala, nā varnish a me nā mea pahū, a me nā mea ʻē aʻe. Hoʻohana ʻia ʻo Aniline i ka hana ʻana i nā dyes, nā lāʻau lapaʻau, resins, varnishes, nā mea ʻala, Chemicalbook vulcanized rubber a me nā solvents.ʻO nā mea pōʻino a me nā mea ʻino e pili ana i ke ola mua o nā holoholona moana.Wahi a ka US Environmental Protection Agency (EPA), Nā mea haumia kaiapuni a me nā meaʻai, nā mea haumia wai inu Candidate Compound 3(CCL3).
2. ʻO Aniline kahi mea waiwai nui, hiki ke loaʻa ka hana o nā pesticides mai aniline, alkyl aniline, N - alkyl aniline e pili ana i ka nitro aniline, o-phenylendiamine, phenylhydrazine, cyclohexylamine etc., hiki ke hoʻohana ʻia e like me ka fungicide 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 herbicides alachlor, acetochlor, butachlor, cycloazinone, imidazole quinolinic acid, etc.
3. He mea koʻikoʻi ka Aniline.ʻOi aku ma mua o 300 mau ʻano huahana koʻikoʻi i hana ʻia mai ka aniline.Aia ma kahi o 80 mau mea hana aniline ma ka honua, ua ʻoi aku ka nui o ka nui o ka makahiki ma mua o 2.7 miliona t / a, ʻo ka huahana ma kahi o 2.3 miliona t;ʻO ka wahi hoʻohana nui ʻo MDI, ʻo ia ka 84% o ka nui o ka hoʻohana ʻana i ka aniline ma 2000. Ma ko mākou ʻāina, hoʻohana nui ʻia ka aniline i ka MDI, ʻoihana dye, mea hoʻohui rubber, lāʻau lapaʻau, pesticide a me nā intermediates organik.ʻO ka hoʻohana ʻana i ka aniline i ka makahiki 2000 he 185,000 t, a ʻo ka hemahema o ka hana pono e hoʻoponopono ʻia e ka lawe ʻana mai.ʻO nā mea waena Aniline a me nā huahana wai: 2, 6-diethyl aniline N-acetaniline, p-butyl aniline, o-phenylenediamine, diphenylenediamine, diazo-aminobenzene, 4,4' -diaminotriphenylmethane, 4,4' diaminodiphenylcyclohexyl methane, 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-kemika puke iodoaniline , 1 - aniline - 3 - methyl - 5 - pyrazole nā 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, pālua phenyl urea, o ka sulfur cyano aniline, 4, 4 'diphenyl methane diisocyanate, phenyl methyl he nui na 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' -tetramethyl-p-phenylenediamine,N, n-diethyl-p-phenylenediamine, 4,4' -methylenediamine (N , 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. 4- sulfonic acid, thioacetanilide, 2-methylindole, 2, 3-dimethylindole, N-methyl-2-phenylindole.
4, hoʻohana ʻia ma ke ʻano he analytical reagent, hoʻohana ʻia i ka synthesis o nā dyes, resins, nā pena hoʻopunipuni a me nā mea ʻala.
5. Hoʻohana ʻia e like me kahi kumu nāwaliwali, hiki iā ia ke hoʻokaʻawale i nā paʻakai hydrolyzed maʻalahi o nā mea trivalent a me tetravalent (Fe3 +, Al3 +, Cr3 +) ma ke ʻano o ka hydroxide, no laila e hoʻokaʻawale iā lākou mai nā paʻakai o nā mea divalent (Mn2 +) i paʻakikī hydrolyze.I ka nānā 'ana i ka picrystal, e nānā i nā mea (Cu, Mg, Ni, Co, Zn, Cd, Mo, W, V) i hiki ke hana i nā anion pa'akikī Chemicalbook thiocyanate a i 'ole nā ​​anion 'ē a'e i hiki ke ho'ohālua 'ia e ka aniline.E ho'āʻo no ka halogen, chromate, vanadate, nitrite, a me ka waikawa carboxylic.Nā mea hoʻoheheʻe.ʻO ka hoʻohui ʻana i ke kino, ka hana ʻana i nā mea pena.

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Hōʻike o Aniline

Huihui

Hōʻike

Ka nana aku

ʻAʻole waihoʻoluʻu, ʻaila, ʻeleʻele, ʻeleʻele wai, ʻoi aku ka ʻeleʻele ma hope o ka mālama ʻana.

Maʻemaʻe % ≥

99.8

Nitrobenzene %

0.002

ʻO nā paila kiʻekiʻe %

0.01

ʻO nā paila haʻahaʻa %

0.008

wai %

0.1

Hoʻopili ʻia o Aniline

ʻO ka lawe ʻana i nā loina1
ʻO ka lawe ʻana i nā loina2

200kg / pahu

Waihona: Mālama ʻia i loko o ka hale paʻa maikaʻi, kūpaʻa māmā, a pale i ka maʻu.

pahu

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