inoa mea kūʻai：Aniline

ʻAno molekala:C6H7N

No CAS:62-53-3

Huahana molecular structure：

Na Waiwai Kemika:

ʻO Aniline ka amine aromatic maʻalahi loa a me kahi pūhui i hana ʻia e ka hoʻololi ʻana o kahi hydrogen atom i loko o ka mole benzene me kahi hui amino.He aila kala ʻole ia e like me ka wai wela me ka ʻala ikaika.Ke hoʻomehana ʻia i ka 370 C, hiki ke hoʻoheheʻe ʻia i ka wai a hiki ke hoʻoheheʻe ʻia i ka ethanol, ether, chloroform a me nā mea hoʻoheheʻe kūlohelohe ʻē aʻe.Lilo ʻeleʻele i ka lewa a i ʻole ma lalo o ka lā.Hiki ke hoʻoheheʻe ʻia e ka mahu.Hoʻohui ʻia kahi mea liʻiliʻi o ka pauka zinc e pale i ka oxidation ke hoʻoheheʻe ʻia.Hiki ke hoʻohui ʻia ka aniline i hoʻomaʻemaʻe ʻia 10 ~ 15ppm NaBH4 e pale ai i ka hōʻino ʻana o ka oxidation.ʻO ka hopena o ka aniline he alkaline.
He maʻalahi ka hana ʻana i ka paʻakai ke hana ʻia me ka waikawa.Hiki ke pani ʻia nā ʻātoma hydrogen ma kāna mau pūʻulu amino e nā pūʻulu alkyl a i ʻole nā ​​hui acyl e hana i ka aniline a me ka acyl aniline.Ke kū mai ka hopena hoʻololi, hana nui ʻia nā huahana o nā huahana ortho a me para.Hoʻopili ia me ka nitrite e hana i nā paʻakai diazonium, hiki ke hoʻohana ʻia e hana i kahi ʻano o nā derivatives benzene a me nā pūhui azo.

Noi:

ʻO Aniline kekahi o nā mea koʻikoʻi koʻikoʻi ma ka ʻoihana wai.Hiki ke hoʻohana ʻia i ka ʻoihana dye no ka hana ʻana i ka inika ʻakika uliuli G, ka waikawa medium BS, ka wai melemele palupalu, ka ʻalani pololei S, ka rosé pololei, ka uliuli indigo, ka disperse yellow brown, cationic rosé FG a me ka reactive brilliant red X-SB, etc. ;i loko o ka organic pigments, ua hoʻohana 'ia no ka hana 'ana i ke gula ulaula, gula ulaula g, nui ulaula pauka, phenocyanine ulaula, aila soluble eleele, etc. Hiki ke hoʻohana 'ia e like me ka mea maka no ka lāʻau lapaʻau sulfa lāʻau, a ma ke ano he intermediate i ka hana. o na mea ala, plastics, varnishes, films, etc. Hiki ke hoohana ia ma ke ano he stabilizer in explosives, he explosion-proof agent in gasoline and as a solvent;Hiki ke hoʻohana ʻia e hana i ka hydroquinone a me 2-phenylindole.
ʻO Aniline kahi mea waiwai nui no ka hana ʻana i nā pesticides.