p-Hydroxybenzaldehyde,eyaziwa ngokuba yi-4-hydroxybenzaldehyde, i-CAS No. Le khompawundi yendalo iyikristale emhlophe eqinileyo enevumba elimnandi, lentyatyambo kwaye isetyenziswa kakhulu kumashishini ahlukeneyo ngenxa yeempawu zayo ezizodwa.
Olunye lolona setyenziso luphambili lweparahydroxybenzaldehyde kukuvelisa iziqholo kunye neziqholo. Ivumba layo elimnandi lentyatyambo lenza ukuba ibe lukhetho oludumileyo kwiziqholo, iisepha kunye nezinye iimveliso zokhathalelo lomntu. Ikhompawundi isoloko isetyenziswa njengesithako esiphambili kwimixube yevumba leentyatyambo neziqhamo, yongeza amavumba amnandi kwiimveliso ezahlukeneyo zabathengi.
Ukongeza ekusebenziseni kwayo kwishishini levumba,p-hydroxybenzaldehydeikwanazo izicelo kumachiza nakwiagrochemicals. Yinto ebalulekileyo ephakathi ekudityanisweni kweekhompawundi ezahlukeneyo zamachiza kunye neekhemikhali zezolimo. Ubume bayo beekhemikhali eziguquguqukayo zenza ukuba ibe yinto ebalulekileyo ekuveliseni izithako ezisebenzayo kwiintlobo ezahlukeneyo zamachiza kunye neemveliso zokukhusela izityalo.
Ukongeza, i-p-hydroxybenzaldehyde isetyenziswa ekwenzeni idayi kunye nebala. Iimpawu zayo zeekhemikhali zenza ukuba ibe ngumanduleli ofanelekileyo wedayi kunye neepigments ezisetyenziswa kwiilaphu zokwenziwa, iiplastiki kunye nezinye izinto. Ikhompawundi inika imibala eqaqambileyo kwiimveliso ezahlukeneyo, iyenza ibe sisithako esibalulekileyo kwishishini ledayi kunye ne-pigment.
Ukwengeza,p-hydroxybenzaldehydeisetyenziselwa ukuveliswa kwe-UV stabilizers kunye ne-antioxidants. Ubume bayo beekhemikhali buyenza ukuba ikwazi ukufunxa ngokufanelekileyo i-ultraviolet (UV) imitha, iyenza ibe yinto ephambili kwi-UV stabilizer formulations esetyenziswa kwiiplastiki, iingubo kunye nezinye izinto. Ukongeza, iipropathi zayo ze-antioxidant zenza ukuba ibe yinto ebalulekileyo ekuphuhliseni i-antioxidant formulations kwizicelo ezahlukeneyo zoshishino.
Kwintsimi ye-organic synthesis,p-hydroxybenzaldehydeidlala indima ebalulekileyo njengento esisiseko yokulungiswa kweekhompawundi ezahlukeneyo ze-organic. Ukusebenza kwakhona kunye nokuguquguquka kwayo kuyenza ibe yimathiriyeli ekrwada exabisekileyo yokwenziwa koluhlu olubanzi lweemveliso zeekhemikhali, kubandakanywa amayeza, iikhemikhali ze-agrochemicals, kunye neekhemikhali ezikhethekileyo.
Isishwankathelo,p-hydroxybenzaldehydeinenombolo ye-CAS ye-123-08-0 kwaye iyikhompawundi eninzi enezicelo ezininzi kumashishini ahlukeneyo. Ukusuka ekusetyenzisweni kwayo kwiincasa kunye neziqholo ukuya kwindima yayo kumayeza, kwiikhemikhali zezolimo, iidayi, ii-pigments, i-UV stabilizers, i-antioxidants kunye ne-organic synthesis, le khompawundi idlala indima ephambili kwimveliso yoluhlu olubanzi lwabathengi kunye neemveliso zamashishini. Iimpawu zayo ezikhethekileyo kunye nokuguquguqukayo kwenza kube yinxalenye ebalulekileyo yoshishino lweekhemikhali, inceda ukuphuhlisa iimveliso ezintsha kunye neziphezulu.
Ixesha lokuposa: May-31-2024