2,4,6-Trimethyl-1,3-phenylenediamine CAS:3102-70-3

2,4,6-Trimethyl-1,3-phenylenediamine (TMPD) ndi mankhwala achilengedwe omwe amagwiritsidwa ntchito m'mafakitale osiyanasiyana, makamaka chifukwa cha momwe amagwirira ntchito komanso kapangidwe kake. Chimodzi mwa zinthu zomwe amagwiritsa ntchito kwambiri ndi kupanga utoto ndi utoto. TMPD imagwira ntchito ngati chida chofunikira kwambiri popanga utoto wa azo, womwe umagwiritsidwa ntchito kwambiri mu nsalu, mapepala, ndi utoto wa chakudya. Mankhwala a azo awa amawonetsa mitundu yowala komanso kukhazikika kwakukulu, zomwe zimapangitsa kuti akhale oyenera kugwiritsidwa ntchito m'mafakitale ambiri. Kuphatikiza pa ntchito yake popanga utoto, TMPD imagwiritsidwanso ntchito ngati chothandizira pakuchiritsa popanga ma epoxy resins. Ntchito zake za amine zimathandiza kuti njira yolumikizirana igwire ntchito, kukulitsa mphamvu zamakanika komanso kukana kutentha kwa chinthu chomaliza. Izi zimapangitsa TMPD kukhala yofunika kwambiri popanga zokutira zapamwamba, zomatira, ndi zinthu zophatikizika. Kuphatikiza apo, TMPD yapeza ntchito m'munda wa chemistry yowunikira, makamaka ngati reagent mu kuyesa kwa colorimetric. Itha kugwiritsidwa ntchito kuzindikira zitsulo zina ndi mankhwala ena chifukwa cha kuthekera kwake kupanga ma complexes omwe amapereka mayankho amitundu, zomwe zimathandiza kusanthula kuchuluka. Pomaliza, kafukufuku wopitilira akufufuza momwe mankhwala opangidwa ndi TMPD angagwiritsire ntchito mu mankhwala ndi zamagetsi, kuwonetsa kusinthasintha kwa mankhwalawo komanso kufunika kwake pakupita patsogolo kwaukadaulo kwamakono komanso kwamtsogolo, komwe kuli m'gulu la aromatiki amines. Imadziwika ndi kukhalapo kwa magulu atatu a methyl pamalo a 2, 4, ndi 6 a mphete ya aromatiki, pamodzi ndi magulu awiri a amino pamalo a 1 ndi 3. TMPD imawoneka ngati yolimba pansi pa mikhalidwe yokhazikika ndipo nthawi zambiri imagwiritsidwa ntchito m'magwiritsidwe osiyanasiyana a mankhwala chifukwa cha mawonekedwe ake apadera. Ma derivatives ake nthawi zambiri amafufuzidwa mu dye chemistry ndi sayansi ya zinthu.