I-Aluminium tri-sec-butoxide CAS 2269-22-9

Isithombe Esifakiwe se-Aluminium tri-sec-butoxide CAS 2269-22-9

I-CAS:2269-22-9

Ifomula Yamamolekyuli:C4H13AlO

Isisindo sama-molecule:104.13

Amagama afanayo:Ama-Aluminium-BUTOXIDE, 75% ins-butanol; Aluminiumtri-sec-butoxid; 2-Butanol, usawoti we-aluminium; AluminiumTRI-S-BUTOXIDE; AluminiumTRI-SEC-BUTANOLATE; AluminiumTRI-SEC-BUTOXIDE

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Amathegi Omkhiqizo

Iyini i-Aluminium tri-sec-butoxide CAS 2269-22-9?

I-aluminium 2-butoxide ingeye-aluminium alcohol futhi iyinto ebalulekile eyisisekelo yamakhemikhali e-organic metal. Isetshenziswa kabanzi ezindaweni zokwenziwa kwezinto eziphilayo kanye nezimboni zokwenziwa kwezinto eziphilayo ezifana nemithi kanye nezibulala-zinambuzane. I-aluminium 2-butoxide ingasetshenziswa ukulungiselela i-nano-alumina hydrosol coating kanye nefilimu yengilazi equkethe ama-microcrystals e-barium iodide angavamile emhlabeni.

Imininingwane

ITEM	IZINGA
Ubumsulwa % ≥	99.3
I-Al,%	10.5-12.0
Ubuningi (20℃) g/cm³	0.92-0.97
I-Fe,ppm	100

Isicelo

I-aluminium sec-butoxide iyi-reagent yamakhemikhali esebenza ngemisebenzi eminingi enezinhlobo eziningi zezicelo kanye nokusetshenziswa okuningi. Nazi imisebenzi yayo eyinhloko kanye nezindawo zokusetshenziswa:
i-catalyst
‌1. I-catalyst yamakhemikhali e-organic‌: I-aluminium sec-butoxide isebenza kahle ekuphenduleni kwe-esterification, i-transesterification kanye ne-polymerization, futhi ingakhuphula kakhulu izinga lokusabela kanye nesivuno, futhi inciphise izindleko zokukhiqiza. Isibonelo, i-aluminium sec-butoxide isibe yinto eluhlaza ebaluleke kakhulu futhi ebalulekile ekukhiqizweni kwemikhiqizo yezimboni yamakhemikhali njengezinongo, ukunambitheka kanye nepulasitiki.
2. Ukusabela kwe-Friedel-Crafts: I-aluminium sec-butoxide iyisisusa esihle kakhulu sokusabela kwe-Friedel-Crafts, okungakhuthaza ukwakheka kwama-intermediate asebenzayo futhi kuqhubeke nokusabela nama-nucleophile ahlukahlukene ukukhiqiza imikhiqizo ehlukahlukene ewusizo.
‌3. Ukwenziwa kohlaka lwensimbi-organic (MOF): Emkhakheni wesayensi yezinto zokwakha, i-aluminium sec-butoxide isetshenziswa njengesandulela sokwenziwa kwe-MOF, okungakhiqiza izinto ezisezingeni eliphezulu ezinokuqina okuhle kokushisa namakhemikhali. Lezi zinto zisetshenziswa ekuhlanzeni nasekugayweni kwegesi. Inamathuba amaningi okusetshenziswa ekugcineni nasekuhlukaniseni.
i-ejenti yokunciphisa
1. I-aluminium sec-butoxide ingasetshenziswa futhi njenge-ejenti yokunciphisa ekuhlanganisweni kwezinto eziphilayo futhi inganciphisa amaqembu ahlukahlukene asebenzayo, kufaka phakathi amaqembu e-carbonyl, amaqembu e-nitro kanye nama-alkenes. Isibonelo, ukunciphisa kwamakhemikhali e-carbonyl nge-aluminium sec-butoxide kwakha ama-alcohols, kuyilapho ukunciphisa kwe-nitro kanye nama-alkenes kwakha ama-amine nama-alkanes, ngokulandelana.
Ezinye izinhlelo zokusebenza
‌1. Uyinki kanye nokumbozwa: I-aluminium sec-butoxide isetshenziswa njenge-ejenti yokugeli embonini ye-inki kanye nokumbozwa. Ingakha ama-gel azinzile anezinhlobo ezahlukene zezinyibilikisi futhi ifanele izinhlelo ezisekelwe emanzini kanye nezinyibilikisi. I-gel eyakhiwe i-thixotropic kakhulu, isobala, futhi imelana nokushintsha kwezinga lokushisa kanye ne-pH, futhi ibhekwa njengenhlanganisela enobungani nemvelo futhi engenabo ubuthi.
‌2. Imboni yezemithi: Embonini yezemithi, i-aluminium sec-butoxide ivame ukusetshenziswa njenge-catalyst ye-Lewis acid, engakwazi ukuvuselela ngempumelelo ukwenziwa kwamakhemikhali e-chiral, futhi isebenza njengesiqinisi ekulungiseleleni kwezemithi ukuvimbela ukuwohloka kwezithako zezemithi ezisebenzayo nokwandisa impilo yeshelufu yemithi. Ngaphezu kwalokho, ingasetshenziswa njenge-coagulant ekukhiqizweni kwemithi yokugoma.