2-Naphthylamine CAS 91-59-8 Chiyero >98.0% (HPLC)

2-Naphthylamine (CAS: 91-59-8) ndi yovulaza, carcinogenic, International Institute for Cancer Research (IARC) imayika benzidine, 2-Naphthylamine ndi 4-Aminobiphenyl monga carcinogen yaumunthu (umboni), tiyenera kusamala kwambiri.Sisungunuka m'madzi, koma sungunuka m'madzi otentha, ethanol, etha ndi benzene ndi zina. Njira yamadzimadzi ndi blue fluorescence.Ikhoza kuchepetsedwa ndi kutentha kwa silver nitrate ammonia solution.Amapangidwa ndi 2-naphthol yokhala ndi ammonia ndi ammonium sulfite mu dongosolo lamphamvu kwambiri.2-Naphthylamine ndi yofunika kwambiri pakati pa utoto, itha kugwiritsidwa ntchito popanga utoto, utoto wa phthalocyanine, utoto wokhazikika (Reactive brilliant orange K-7R, yogwira golide XG, golide yogwira KM-G, Reactive Yellow KM-RN, gulu lalikulu lofiira. B) ndi asidi J.Itha kugwiritsidwanso ntchito ngati ma organic analytical reagents ndi chizindikiro cha fulorosenti, komanso ngati kaphatikizidwe kazinthu zachilengedwe.Amino ndi nitrite wa Aminonaphthalene akhoza kupanga mchere diazonium, ndipo akhoza kusandulika zosiyanasiyana zotumphukira hydrocarbon wa naphthalene, angagwiritsidwe ntchito popanga utoto ndi kaphatikizidwe organic, komanso ntchito monga zizindikiro za organic kusanthula reagents ndi wothandizila fulorosenti.Amalembedwa ngati carcinogen yodziwika bwino yamunthu.Amagwiritsidwa ntchito popanga utoto, monga antioxidant mu rabara.Zili ngati wapakatikati pokonzekera mankhwala ena.Kugwiritsa ntchito kwake kumachepetsedwa chifukwa cha kuopsa kwa thanzi.Zida zopangira ziyenera kutsekedwa mwamphamvu kuti ziteteze kuthawa kwa nthunzi ndi fumbi lapoizoni.