Inoa Huahana：Aniline

ʻAno molekala:C6H7N

No CAS:62-53-3

Huahana molecular structure：

Na Waiwai Kemika:

ʻO Aniline ka amine aromatic kumu 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 i ka ʻoihana wai. Hiki ke hoʻohana ʻia i ka ʻoihana dye no ka hana ʻana i ka ʻīnika waika blue G, ka waikawa medium BS, ka wai melemele palupalu, ka ʻalani pololei S, ka rosé pololei, ka ʻulaʻula 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. ʻO nā mea ʻala, plastics, varnishes, films, etc. Hiki ke hoʻohana ʻia ma ke ʻano he stabilizer i nā mea pahū, kahi mea pahū-hōʻoia i ka ʻaila a me ka mea hoʻoheheʻe; 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.