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

CAS:2269-22-9

Qaacidda Molekuleeri:C4H13AlO

Miisaanka Molekule:104.13

Isku-mid ah:ALUMINUM-BUTOXIDE,75% ins-butanol; Aluminiumtri-sec-butoxid; 2-Butanol, milix aluminium; ALUMINIUMTRI-S-BUTOXIDE; ALUMINIUMTRI-SEC-BUTANOLATE; ALUMINIUMTRI-SEC-BUTOXIDE

Farriintaada ka tag

Faahfaahinta Badeecada

Soo dejiso

Calaamadaha Alaabta

Waa maxay Aluminium tri-sec-butoxide CAS 2269-22-9?

Aluminium 2-butoxide wuxuu ka tirsan yahay alkolada aluminium waana walxo muhiim ah oo kiimiko dabiici ah oo bir ah oo aasaasi ah. Waxaa si weyn loogu isticmaalaa warshadaha isku-darka dabiiciga ah iyo warshadaha isku-darka dabiiciga ah sida daawada iyo sunta cayayaanka. Aluminium 2-butoxide waxaa loo isticmaali karaa in lagu diyaariyo dahaarka hydrosol-ka nano-alumina iyo filim galaas ah oo ka kooban microcrystals-ka barium iodide ee dhulka naadirka ah.

Faahfaahinta

SHAYGA	Heerka Caadiga ah
Daahirnimo % ≥	99.3
Al,%	10.5-12.0
Cufnaanta (20℃) g/cm³	0.92-0.97
Fe, ppm	100

Codsiga

Aluminium sec-butoxide‌ waa falgal kiimiko oo badan oo shaqeynaya oo leh codsiyo kala duwan iyo isticmaalyo kala duwan. Kuwa soo socda waa shaqooyinka ugu muhiimsan iyo meelaha lagu dabaqo:
kiciyaha
‌1. Kaaliyayaasha kiimikada dabiiciga ah‌: Aluminium sec-butoxide si fiican ayuu u shaqeeyaa marka uu ku jiro falgallada esterification, transesterification iyo polymerization, wuxuuna si weyn u kordhin karaa heerka falcelinta iyo wax soo saarka, wuxuuna yareyn karaa kharashyada wax soo saarka. Tusaale ahaan, aluminium sec-butoxide wuxuu noqday walxo cayriin ah oo aan laga maarmi karin oo muhiim u ah soo saarista alaabada warshadaha kiimikada sida dhir udgoon, dhadhan iyo balaastig.
2‌.Friedel-Crafts‌: Aluminium sec-butoxide waa kiciyaha ugu fiican ee falgalka Friedel-Crafts, kaas oo kor u qaadi kara sameynta dhexdhexaadiyeyaasha firfircoon isla markaana si dheeraad ah ula falgala nucleophiles kala duwan si loo soo saaro badeecooyin badan oo waxtar leh‌.
‌3. Qaab-dhismeedka Birta-Organic (MOF): Dhinaca cilmiga agabka, aluminium sec-butoxide waxaa loo isticmaalaa sidii hordhac u ah isku-darka MOF, kaas oo soo saari kara agab tayo sare leh oo leh xasillooni kuleyl iyo kiimiko oo wanaagsan. Agabkan waxaa loo isticmaalaa katalisyada, gaaska Waxay leedahay rajo ballaaran oo ku saabsan kaydinta iyo kala-soocidda.
wakiilka dhimista
1. Aluminium sec-butoxide waxaa sidoo kale loo isticmaali karaa sidii wakiil yareeya isku-darka dabiiciga ah waxayna yareyn kartaa kooxo kala duwan oo shaqeynaya, oo ay ku jiraan kooxaha carbonyl, kooxaha nitro iyo alkenes. Tusaale ahaan, yareynta isku-dhafka carbonyl oo leh aluminium sec-butoxide waxay samaysaa alkohols, halka dhimista nitro iyo alkenes ay sameeyaan amines iyo alkanes, siday u kala horreeyaan.
Codsiyada kale
‌1. Khad iyo dahaadh‌: Aluminium sec-butoxide waxaa loo isticmaalaa sidii wakiil jelling ah warshadaha khad iyo dahaadh. Waxay samayn kartaa jel deggan oo leh dareere kala duwan waxayna ku habboon tahay nidaamyada ku salaysan biyaha iyo kuwa ku salaysan dareeraha. Jelka la sameeyay waa mid aad u thixotropic ah, hufan, oo u adkaysta isbeddellada heerkulka iyo pH, waxaana loo arkaa isku-darka deegaanka u fiican oo sun yar.
‌2. Warshadaha Daawooyinka‌: Warshadaha dawooyinka, aluminium sec-butoxide waxaa badanaa loo isticmaalaa sidii kicinta aashitada Lewis, taas oo si wax ku ool ah u kicin karta isku-darka isku-dhafka chiral, waxayna u adeegtaa sidii xasiliye diyaarinta dawooyinka si looga hortago burburka maaddooyinka dawooyinka firfircoon iyo kordhinta cimriga daawooyinka. Intaa waxaa dheer, waxaa loo isticmaali karaa sidii coagulant wax soo saarka tallaalka.