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

CAS:2269-22-9

Molecular Formula:C4H13ALO

Molecular Luj:104.13 Nws

Synonyms:ALUMINIUM-BUTOXIDE, 75% in-butanol; Aluminium tri-sec-butoxid; 2-Butanol, txhuas ntsev; ALUMINIUMTRI-S-BUTOXIDE; ALUMINIUMTRI-SEC-BUTANOLATE; ALUMINIUMTRI-SEC-BUTOXIDE

Tso Koj Cov Lus

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Aluminium tri-sec-butoxide CAS 2269-22-9 yog dab tsi?

Aluminium 2-butoxide belongs rau aluminium cawv thiab yog ib qho tseem ceeb ntawm cov hlau organic chemical raw khoom. Nws yog dav siv nyob rau hauv organic synthesis intermediates thiab organic synthesis industries xws li tshuaj thiab tshuaj tua kab. Aluminium 2-butoxide tuaj yeem siv los npaj cov nano-alumina hydrosol txheej thiab iav zaj duab xis uas muaj tsawg lub ntiaj teb ion-doped barium iodide microcrystals.

Specification

Yam khoom	STANDARD
Purity % ≥	99.3 ua
Al,%	10.5-12.0 Nws
Qhov ceev (20 ℃) g / cm3³	0.92-0.97 Nws
ua, ppm	100

Daim ntawv thov

Aluminium sec-butoxide yog cov tshuaj siv ntau yam tshuaj reagent nrog ntau yam kev siv thiab ntau yam kev siv. Cov hauv qab no yog nws lub luag haujlwm tseem ceeb thiab thaj chaw thov:
catalyst
1. Organic chemical catalyst : Aluminium sec-butoxide ua tau zoo hauv esterification, transesterification thiab polymerization cov tshuaj tiv thaiv, thiab tuaj yeem nce cov tshuaj tiv thaiv thiab tawm los, thiab txo cov nqi tsim khoom. Piv txwv li, aluminium sec-butoxide tau dhau los ua ib qho tseem ceeb thiab tseem ceeb raw khoom hauv kev tsim cov khoom lag luam tshuaj xws li txuj lom, tsw thiab yas.
2 .Friedel-Crafts cov tshuaj tiv thaiv: Aluminium sec-butoxide yog ib qho zoo heev catalyst rau Friedel-Crafts cov tshuaj tiv thaiv, uas yuav txhawb kev tsim cov active intermediates thiab ntxiv react nrog ntau yam nucleophiles los tsim ntau yam khoom siv tau.
3. Hlau-organic moj khaum (MOF) synthesis : Hauv kev tshawb fawb ntawm cov ntaub ntawv tshawb fawb, aluminium sec-butoxide yog siv los ua tus thawj coj rau MOF synthesis, uas tuaj yeem tsim cov khoom zoo nrog thermal thiab tshuaj stability. Cov ntaub ntawv no yog siv rau hauv catalysis, roj Nws muaj cov ntawv thov dav dav hauv kev cia thiab kev sib cais.
txo tus neeg sawv cev
1. Aluminium sec-butoxide kuj tuaj yeem siv los ua tus neeg sawv cev txo qis hauv cov organic synthesis thiab tuaj yeem txo ntau pawg ua haujlwm, suav nrog pawg carbonyl, pawg nitro thiab alkenes. Piv txwv li, qhov txo qis ntawm carbonyl tebchaw nrog aluminium sec-butoxide tsim cov cawv, thaum txo cov nitro thiab alkenes ua amines thiab alkanes, raws li.
Lwm daim ntawv thov
1. Inks thiab coatings: Aluminium sec-butoxide yog siv los ua tus neeg sawv cev gelling hauv kev lag luam number case thiab txheej. Nws tuaj yeem tsim cov gels ruaj khov nrog ntau yam kuab tshuaj thiab tsim nyog rau cov dej-raws li thiab hnyav-raws li tshuab. Cov gel tsim yog heev thixotropic, pob tshab, thiab resistant rau kub thiab pH hloov, thiab suav hais tias yog ib tug environmentally phooj ywg thiab tsawg-tshuaj lom compound.
2. Kev lag luam kws tshuaj: Hauv kev lag luam kws tshuaj, aluminium sec-butoxide feem ntau yog siv los ua Lewis acid catalyst, uas tuaj yeem ua kom muaj txiaj ntsig zoo rau kev sib txuas ntawm chiral compounds, thiab ua haujlwm ruaj khov hauv kev npaj tshuaj los tiv thaiv kev puas tsuaj ntawm cov khoom siv tshuaj nquag thiab txuas ntxiv lub txee lub neej ntawm cov tshuaj. Tsis tas li ntawd, nws tuaj yeem siv los ua coagulant hauv kev tsim tshuaj tiv thaiv