nkhani

Aniline, yemwe amadziwikanso kuti aniline, ndi organic pawiri ndi mankhwala formula C6H7N. Ndi madzi amafuta opanda mtundu amene amasungunuka akatenthedwa kufika pa 370°C. Imasungunuka pang'ono m'madzi ndipo imasungunuka mosavuta mu zosungunulira za organic monga ethanol ndi ether.
Aniline ndi amodzi mwa amines ofunikira kwambiri. Amagwiritsidwa ntchito makamaka popanga utoto, mankhwala osokoneza bongo, ndi utomoni, ndipo angagwiritsidwenso ntchito ngati accelerator yosintha mphira, etc. Imapezekanso ngati utoto wakuda paokha. Mtundu wake wa lalanje ukhoza kugwiritsidwa ntchito ngati chizindikiro cha acid-base titration.

Dzina lachi China aniline
Dzina lachilendo Aniline
Alias ​​aminobenzene
Chemical formula C6H7N
Kulemera kwa mamolekyu 93.127
Nambala yolembetsa ya CAS 62-53-3
Nambala yolembetsa ya EINECS 200-539-3
Malo osungunuka -6.2 ℃
Malo otentha 184 ℃
madzi sungunuka pang'ono sungunuka
Kachulukidwe 1.022 g/cm³
Maonekedwe opanda mtundu mpaka kuwala chikasu mandala madzi
Kuwala kwa 76 ℃
Kufotokozera zachitetezo S26; S27; S36/37/39; S45; S46; S61; S63
Chizindikiro cha ngozi T
Kufotokozera zangozi R40; R41; R43; R48/23/24/25; R50; R68
Katundu wowopsa wa UN nambala 1547

ntchito
Aniline ndi imodzi mwazinthu zofunika kwambiri pamakampani opanga utoto. Mu makampani utoto, angagwiritsidwe ntchito kupanga asidi inki buluu G, asidi sing'anga BS, asidi yowala chikasu, mwachindunji lalanje S, mwachindunji pinki, indigo, obalalika yellow bulauni, cationic pinki FG ndi yogwira waluntha wofiira Mu makampani osindikiza ndi utoto. , amagwiritsidwa ntchito pa utoto wa aniline wakuda; m'makampani ophera tizilombo, amagwiritsidwa ntchito popanga mankhwala ambiri ophera tizilombo ndi ma fungicides monga DDV, herbicide, piclochlor, etc.; aniline ndizofunikira zopangira zowonjezera mphira ndipo zimagwiritsidwa ntchito popanga antioxidants A, Anti-aging agent D, antioxidant RD ndi antioxidant 4010, accelerators M, 808, D ndi CA, etc.; Angagwiritsidwenso ntchito ngati zopangira mankhwala a sulfa mankhwala, komanso intermediates kupanga zonunkhira, mapulasitiki, varnishes, mafilimu, etc.; ndipo angagwiritsidwe ntchito ngati Stabilizer mu zophulika, anti-kuphulika wothandizira mu mafuta ndi ntchito monga zosungunulira; itha kugwiritsidwanso ntchito kupanga hydroquinone, 2-phenylindole, etc.

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Nthawi yotumiza: Apr-02-2024