Product Name:Aniline

Molecular format:C6H7N

CAS nhamba:62-53-3

Chigadzirwa chemolecular chimiro:

Chemical Properties:

Aniline ndiyo yakapfava yekutanga inonhuwirira amine uye musanganiswa wakaumbwa nekutsiviwa kweatomu rehydrogen mubenzene molecule neboka reamino. Iwo mafuta asina ruvara semvura inobvira nekunhuhwirira kwakasimba. Kana ichipisa kusvika 370 C, inonyungudika zvishoma mumvura uye inonyungudika mu ethanol, ether, chloroform uye mamwe organic solvents. Inoita shava mumhepo kana pasi pezuva. Inogona kucheneswa ne steam. Nhamba shoma yezinc powder inowedzerwa kudzivirira oxidation kana yakasvibiswa. Iyo aniline yakacheneswa inogona kuwedzerwa 10 ~ 15ppm NaBH4 kudzivirira kushatisa oxidation. Mhinduro yeaniline ndeye alkaline.
Zviri nyore kugadzira munyu kana wasangana neasidhi. Maatomu ehaidhirojeni ari pamapoka ayo emamino anogona kutsiviwa nemapoka ealkyl kana acyl kuti abudise giredhi rechipiri kana rechitatu aniline uye acyl aniline. Kana shanduko ikaitika, zvigadzirwa zve ortho uye para zvinotsiva zvigadzirwa zvinogadzirwa zvakanyanya. Inopindirana ne nitrite kuti igadzire diazonium munyu, inogona kushandiswa kugadzira nhevedzano yezvigadzirwa zvebenzene uye azo compounds.

Application:

Aniline ndeimwe yeakakosha epakati muindasitiri yedhayi. Inogona kushandiswa muindasitiri yedhayi kugadzira acid ingi yebhuruu G, acid yepakati BS, acid yakapfava yero, yakananga orenji S, yakananga rosé, indigo yebhuruu, kuparadzira yero brown, cationic rosé FG uye reactive brilliant tsvuku X-SB, nezvimwe. ; mune organic pigments, inoshandiswa kugadzira goridhe dzvuku, goridhe dzvuku g, hombe dzvuku hupfu, phenocyanine tsvuku, mafuta soluble dema, etc. Inogona zvakare kushandiswa seyakabikwa yemishonga yesarufa mishonga, uye sepakati mukugadzirwa. zvezvinonhuwira, mapurasitiki, varnishes, mafirimu, etc. Inogonawo kushandiswa sechigadziro mune zvinoputika, chinoputika-chinodzivirira mumiririri mupeturu uye sechinhu chinopisa. solvent; inogona zvakare kushandiswa kugadzira hydroquinone uye 2-phenylindole.
Aniline chinhu chakakosha pakugadzira mishonga yezvipembenene.