Aluminum (III) tert-butoxide

Synonym: TTBA, Al(OtBu)3, Aluminum tert-butylate, Aluminum tert-butanolate, Aluminum-tri-tert-butoxide, Tri-tert-butoxyaluminum

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Aluminum (III) tert-butoxide Chemical Structure

Overview

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Product Code AL6912
Product Name Aluminum (III) tert-butoxide
CAS Number 556-91-2
Molecular formula C4H13AlO
Linear formula Al[OC(CH3)3]3
Molecular weight 246.32
Form solid
Sensitivity moisture
NMR conforms to structure
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Test Specification

Assay (purity) 96%
Purity method by complexometric (EDTA)
Metal purity 96%-Al
Appearance white to off-white to grey powder, crystals or chunks
Titration %Al=10.5-11.3
Titration notes complexometric
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Safety Information

UN 2925
Transport description FLAMMABLE SOLID, CORROSIVE, ORGANIC, N.O.S.(ALUMINIUM TRI-TERT-BUTANOLATE)
Hazardous class 4.1(8)
Packing group II
In TSCA registry Yes
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External Identifiers for TTBA

Pubchem CID 68399
SMILES [Al](OC(C)(C)C)(OC(C)(C)C)OC(C)(C)C
IUPAC Name aluminum;2-methylpropan-2-olate
InchI Identifier InChI=1S/3C4H9O.Al/c3*1-4(2,3)5;/h3*1-3H3;/q3*-1;+3
InchI Key MDDPTCUZZASZIQ-UHFFFAOYSA-N
MDL Number MFCD00269811
EC Number 209-146-1
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