I-Benzaldehyde, eyaziwa nangokuthi i-aromatic aldehyde, iyikhemikhali yokwenziwa ephilayo enefomula i-C7H6O, equkethe indandatho ye-benzene kanye ne-formaldehyde. Embonini yamakhemikhali, i-benzaldehyde inezinhlobo eziningi zezicelo, kodwa indima ye-benzaldehyde ingaba ngaphezu kwalezi, bese kuba yi-benzaldehyde ekugcineni yiziphi ezinye izindawo?
Okokuqala, i-benzaldehyde idlala indima ebalulekile embonini yezemithi. Ingasetshenziswa njengesithako esibalulekile sokubamba iqhaza ekwakhiweni kwezidakamizwa, njengokwenziwa kwezidakamizwa ezilwa nokutheleleka, kodwa futhi nasekukhiqizweni kwemithi ethile yokwelapha izifo zesimiso senhliziyo nemithambo yegazi. Okwesibili, i-benzaldehyde inokusetshenziswa okubanzi embonini yephunga nezimonyo. Ingasetshenziswa njengephunga elilula kanye nesilondolozi sezinongo nezimonyo, njengokwenziwa kwephunga, izindebe, insipho, njll. Ngaphezu kwalokho, i-benzaldehyde ingasetshenziswa futhi njengesithako ezidingweni zansuku zonke, izihlanzi kanye nezihlanzi. Ingathuthukisa amandla okuhlanza ohlanzi, kodwa futhi ingathuthukisa iphunga. Okwesithathu, i-benzaldehyde isetshenziswa kabanzi ekukhiqizweni kwezinto ze-cellulose kanye ne-synthetic fiber, njenge-collagen, isilika, i-rayon, imicu esetshenzisiwe njalo njalo. Ngaphezu kwalokho, i-benzaldehyde nayo iyisithako esivamile ekucutshungulweni nasekukhiqizweni kwepulasitiki. Okwesine, i-benzaldehyde ingasetshenziswa nasekucutshungulweni nasekukhiqizweni kwezinto zephepha. Ingasetshenziswa njengesiza sokucubungula iphepha ukuthuthukisa ubumnene kanye nokumelana namanzi kwephepha. Okwesihlanu, i-benzaldehyde ingasetshenziswa futhi njengento yokwakha ama-acid anamafutha e-linoleic acid asezingeni eliphezulu. Lawa ma-acid anamafutha aphezulu asetshenziswa kabanzi ekwakhiweni kwama-polymer e-stearic acid. Okwesithupha, i-benzaldehyde ingasetshenziswa futhi njengento ebalulekile ye-hydrogel eluhlaza. Ama-hydrogel asetshenziswa kabanzi ukumunca nokulawula izinto eziphilayo nezamakhemikhali, njengezijeli zokumunca, ukuthuthukiswa kwenhlabathi, ukukhula kotshani, njll.
Ngamafuphi, i-benzaldehyde inezinhlobo eziningi zezicelo embonini yamakhemikhali, futhi idlala indima ebalulekile ezimbonini eziningi ezifana nemithi, izimonyo, ipulasitiki, iphepha, imicu, kanye nopende. Ukuqonda lezi zicelo kuyisihluthulelo sokusisiza siqonde kangcono ukubaluleka kanye nokutholakala kwe-benzaldehyde.
Isikhathi sokuthunyelwe: Disemba 16-2024