2,4,6-Collidine CAS 108-75-8 waxaa loo isticmaali karaa sida walaxda caadiga ah ee falanqaynta chromatography, iyo sidoo kale dareere ah, ee isku dhafka organic. Waxaa inta badan loo isticmaalaa sida dareere wax ku ool ah oo loogu talagalay jeexjeexa ester-ka xannibay ee lithium iodide anhydrous, iyo sida hagaajinta nudaha ee microscopy elektarooniga ah.
Waxaan nahay shirkad hormuud ka ah 4-Fluorobenzaldehyde CAS 459-57-4 gudaha Shiinaha. -4.
Waxaan nahay shirkad hormuud ka ah 4-Fluorophenol CAS 371-41-5 gudaha Shiinaha. -5.
4-Methylpyridin-2-amine CAS 695-34-1 waxaa loo isticmaali karaa farmashiyaha waana dhexdhexaad daawo
Waxaan nahay saaraha hormuudka ah ee 4-Dimethylaminopyridine CAS 1122-58-3 ee Shiinaha.4-Dimethylaminopyridine CAS 1122-58-3 ayaa laga heli karaa kaydka oo si degdeg ah loo gaarsiin karaa.COA, MSDS iyo TDS ee 4-Dimethylaminopyridine CAS 1122-58 -3.
Waxaan nahay shirkad hormuud ka ah 4-Iodoaniline CAS 540-37-4 gudaha Shiinaha. -4.