Le khasiusawoti we-sodium we-p-tolueenulfonic acid, eyaziwa nangokuthi i-sodium p-tolueesulfonate, iyingxenye yamakhemikhali eguquguqukayo ngefomula yamakhemikhali c7h7nao3s. Kuvame ukubizwa ngenombolo yayo ye-Cas, 657-84-1. Le nhlanganisela isetshenziswa kabanzi kwizimboni ezahlukahlukene ngenxa yezakhiwo zayo ezihlukile nezinhlelo zokusebenza ezahlukahlukene.
Sodium p-tolueesulfonatekungumbala omhlophe ophumeleli-omhlophe we-crystalline powder okuncibilikayo kakhulu emanzini. Isuselwa ku-P-tolueenulfonic acid, i-organic acid eqinile, ngokuphendula okungathathi hlangothi nge-sodium hydroxide. Le nqubo iholela ekwakhekeni kukasawoti we-sodium, okukhombisa izakhiwo ezahlukahlukene zamakhemikhali nezomzimba ngokuqhathaniswa ne-acid yomzali.
Enye yezimpawu ezibalulekile zesodium p-tolueesulfonateIngabe i-solubility yayo enhle kakhulu emanzini, okwenza kube yingxenye ebalulekile ekunikezelweni okuhlukahlukene nezinqubo zamakhemikhali. Isetshenziswa kakhulu njenge-catalyst ne-realent ekuhlolweni kwe-organic, ikakhulukazi ekukhiqizweni kwemithi, ama-agrochemicals kanye namakhemikhali akhethekile. I-solubility ye-complec of realivity yenze kube yisinqumo esihle sokukhuthaza ukusabela okuthize kwamakhemikhali kanye nokwenza lula ukuhlanganiswa kwama-molecule ayinkimbinkimbi.
Ngaphezu kwendima yayo ekuhlolweni kwe-organic, i-sodium p-tolueesulfonate isetshenziswa njenge-electrolyte additive in electroplating kanye nezicelo zensimbi zokuqeda insimbi. Ikhono layo lokuthuthukisa ukusebenza kwezixazululo ze-electroplating futhi uthuthukise ikhwalithi yezensimbi zensimbi yenza kube yindlela ekhethwayo yezimboni ezibandakanyeke ekwelashweni komhlaba nasekubumbeni insimbi.
Ngaphezu kwalokho, i-sodium p-tolueesulfonate iqashwa njenge-stabilizer kanye nesengezo ngezinqubo ze-polymerization, ikakhulukazi ekukhiqizweni kwabahlukumezi bokwenziwa namapulasitiki. Ukuhambisana kwalo ngezinhlelo ezahlukahlukene ze-polymer kanye nokusebenza kwayo ekuphathweni kokuphendula kwe-polymerization kufaka isandla ekhwalithi ephelele kanye nokusebenza kwemikhiqizo yokuphela.
Ukuguquguquka kwe-Compound kufinyelela emkhakheni wamakhemikhali wokuhlaziya, lapho kusetshenziswa khona njengesigaba sesigaba seselula ku-chromatography ephezulu ye-chromatography (HPLC) kanye ne-ion-pair augent e-Ion Chromatography. Amandla alo okuthuthukisa ukwahlukana nokutholwa kokuhlaziywa kokuhlanganiswa okuyinkimbinkimbi kwenza kube yingxenye ebalulekile ngezindlela zokuhlaziya ezisetshenziselwa ucwaningo, ikhwalithi yekhwalithi, kanye nokuhambisana nokulawula.
Embonini yezemithi, i-sodium p-tolueesulfonate iqashwa njengenhlanganisela ekwakhekeni kwezithako zemithi ezisebenzayo (API) ukuthuthukisa i-solubity yazo, ukuqina kanye nokuzinza kwe-bioavailability yabo. Ukusetshenziswa kwayo ekuthuthukisweni kwezidakamizwa nokwakheka kugcizelela ukubaluleka kwayo ekukhiqizweni kwemikhiqizo yezemithi ngezokwelapha ezenziwa kahle zokwelapha.
Sekukonke,usawoti we-sodium we-p-tolueenulfonic acid,noma i-sodium p-tolueesulfonate, idlala indima ebalulekile emikhakheni ehlukahlukene yezimboni, kufaka phakathi ukuhlanganiswa kwamakhemikhali, i-electroplating, i-polymerization, ikhemikhali yokuhlaziya, kanye nemithi. Izici zayo ezihlukile nezinhlelo zokusebenza ezahlukahlukene zikwenza kube yingxenye ebalulekile ekuthuthukisweni nasekukhiqizweni kwemikhiqizo ehlukahlukene.
Ekuphetheni, i-sodium p-tolueesulfonate, ngenombolo yayo yenombolo 657-84-1, iyindawo eguquguqukayo etholwa kakhulu ethola ukusetshenziswa okubanzi ezimbonini eziningi. Ukuhlanza kwayo, ukuthuthukiswa, kanye nokuhambisana nezinhlelo ezahlukene kwenza kube yisithako esisemqoka ekukhiqizweni kwamakhemikhali, izinto zokwakha, kanye nemithi. Njengengxenye esemqoka ngezinqubo ezahlukahlukene kanye nokwakheka, i-sodium p-tolueenesulfonate iyaqhubeka nokufaka isandla ekuthuthukisweni kwemisebenzi yezimboni nezesayensi.
Isikhathi sePosi: Jul-04-2024