Phenol (usoro kemịkalụ: C6H5OH, PHOH), nke a makwaara dị ka carbolic acid, hydroxybenzene, bụ ihe phenolic organic kachasị mfe, kristal na-enweghị agba na okpomọkụ. Nsi. Phenol bụ kemịkalụ a na-ahụkarị ma bụrụ ihe dị mkpa maka imepụta ụfọdụ resins, fungicides, ihe nchekwa, na ọgwụ ndị dị ka aspirin.

Ọrụ anọ na ojiji nke phenol
1. eji na oilfield ụlọ ọrụ, bụkwa ihe dị mkpa organic chemical akụrụngwa, na ya nwere ike mee phenolic resin, kaprolactam, bisphenol A, salicylic acid, picric acid, pentachlorophenol, phenolphthalein, onye  acetyl ethoxyaniline na ndị ọzọ chemical ngwaahịa na. etiti, na akụrụngwa akụrụngwa, alkyl phenols, sịntetik emep uta eri, plastik, roba sịntetik, ọgwụ ọgwụ, pesticides, ngwa nri, ihe eji esiji ákwà, mkpuchi na ụlọ ọrụ na-edozi mmanụ O nwere ngwa ngwa na akụrụngwa kemịkalụ, alkyl phenols, fiber synthetic, plastics, roba sịntetik, ọgwụ, ọgwụ pesticides, ngwa nri, agba, mkpuchi na ụlọ ọrụ na-edozi mmanụ.

2. Eji ya dị ka nyocha reagent, dị ka ihe mgbaze na organic modifier maka mmiri mmiri chromatography, reagent maka photometric mkpebi siri ike nke amonia na mkpa-oyi akwa mkpebi siri ike nke carbohydrates. A na-ejikwa ya dị ka antiseptik na ihe na-egbu egbu, na-ejikwa ya na njikọ organic. A na-eji ya eme ihe na plastik, akwa ákwà, ọgwụ ọgwụ, roba sịntetik, ngwa nri, mkpuchi, ncha mmanụ, eriri sịntetik na ụlọ ọrụ ndị ọzọ.

3. Eji dị ka antioxidant maka fluoroborate tin plating na tin alloy, a na-ejikwa dị ka ihe mgbakwunye electroplating ndị ọzọ.

4. A na-eji resin phenolic, bisphenol A, caprolactam, aniline, alkyl phenol, wdg N'ime ụlọ ọrụ na-edozi mmanụ ala, a na-eji ya dị ka ihe na-emepụta ihe na-emepụta ihe maka mmanụ mmanu, ma na-ejikwa ya na plastik na ụlọ ọrụ ọgwụ.