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

Aluminium sec-butoxide ndi reagent ya mankhwala yogwira ntchito zosiyanasiyana yomwe imagwira ntchito zosiyanasiyana komanso imagwiritsa ntchito zinthu zambiri. Izi ndi ntchito zake zazikulu ndi madera ogwiritsira ntchito:
chothandizira
‌1. Chothandizira cha mankhwala achilengedwe: Aluminium sec-butoxide imagwira ntchito bwino mu esterification, transesterification ndi polymerization reactions, ndipo imatha kuonjezera kwambiri reaction rate ndi coefficient, ndikuchepetsa ndalama zopangira. Mwachitsanzo, aluminiyamu sec-butoxide yakhala chinthu chofunikira kwambiri popanga zinthu zamafakitale monga zonunkhira, zokometsera ndi mapulasitiki.
2. Friedel-Crafts reaction‌: Aluminium sec-butoxide ndi chothandizira chabwino kwambiri cha Friedel-Crafts reaction, chomwe chingalimbikitse kupangika kwa zinthu zogwira ntchito komanso kuchitapo kanthu ndi ma nucleophile osiyanasiyana kuti apange zinthu zosiyanasiyana zothandiza‌.
‌3. Kupanga kwa Metal-organic framework (MOF): Mu sayansi ya zinthu, aluminiyamu sec-butoxide imagwiritsidwa ntchito ngati choyambira kupanga kwa MOF, komwe kumatha kupanga zinthu zapamwamba zokhala ndi kutentha komanso kukhazikika kwa mankhwala. Zinthuzi zimagwiritsidwa ntchito mu catalysis, gasi. Zili ndi mwayi waukulu wogwiritsidwa ntchito posungira ndi kulekanitsa.
wothandizira kuchepetsa
1. Aluminium sec-butoxide ingagwiritsidwenso ntchito ngati chochepetsera mu kapangidwe ka organic ndipo imatha kuchepetsa magulu osiyanasiyana ogwira ntchito, kuphatikiza magulu a carbonyl, magulu a nitro ndi alkenes. Mwachitsanzo, kuchepetsa kwa mankhwala a carbonyl ndi aluminiyamu sec-butoxide kumapanga ma alcohols, pomwe kuchepetsa kwa nitro ndi alkenes kumapanga ma amine ndi alkanes, motsatana.
Mapulogalamu ena
‌1. Inki ndi zokutira‌: Aluminium sec-butoxide imagwiritsidwa ntchito ngati chothandizira kupanga ma gelling mumakampani opanga inki ndi zokutira. Imatha kupanga ma gels okhazikika okhala ndi zosungunulira zosiyanasiyana ndipo ndi yoyenera machitidwe okhala ndi madzi ndi zosungunulira. Gel yopangidwayo ndi thixotropic kwambiri, yowonekera bwino, komanso yolimba ku kusintha kwa kutentha ndi pH, ndipo imaonedwa kuti ndi mankhwala abwino komanso osakhala ndi poizoni wambiri.
‌2. Makampani opanga mankhwala: Mu makampani opanga mankhwala, aluminiyamu sec-butoxide nthawi zambiri imagwiritsidwa ntchito ngati chothandizira cha Lewis acid, chomwe chingathandize bwino kupanga mankhwala a chiral, komanso chimagwira ntchito ngati chokhazikika mu mankhwala okonzekera kuti apewe kuwonongeka kwa zosakaniza zogwira ntchito zamankhwala ndikuwonjezera nthawi yogwiritsira ntchito mankhwala. Kuphatikiza apo, ingagwiritsidwe ntchito ngati coagulant popanga katemera.