| Identification | More | [Name]
ALUMINUM TERT-BUTOXIDE | [CAS]
556-91-2 | [Synonyms]
ALUMINIUM TERT-BUTOXIDE
ALUMINIUM TERT-BUTYLATE
ALUMINIUM TRI-TERT-BUTOXIDE
ALUMINUM 2-METHYL-2-PROPOXIDE
ALUMINUM(III)T-BUTOXIDE
ALUMINUM T-BUTOXIDE
ALUMINUM TERT-BUTOXIDE
ALUMINUM TERT-BUTYLATE
ALUMINUM TRI-T-BUTOXIDE
ALUMINUM TRI(TERT-BUTOXIDE)
2-methyl-2-propanoaluminumsalt
aluminium tri-tert-butanolate
ALUMINUM TRI-TERT-BUTOXIDE, TECH.
Alumiuniumt-butoxide,
ALUMINUM(III) TERT-BUTOXIDE
ALUMINUM TRI(tert-BUTOXIDE) TECHNICAL
2-Propanol, 2-methyl-, aluminum salt
tri-tert-butoxyaluminum
Aluminum tert-butoxide, tech. 90%
Aluminium tert-butoxide, tech. 90% | [EINECS(EC#)]
209-146-1 | [Molecular Formula]
C12H27AlO3 | [MDL Number]
MFCD00008801 | [Molecular Weight]
246.32 | [MOL File]
556-91-2.mol |
| Chemical Properties | Back Directory | [Appearance]
slightly yellow crystalline powder | [Melting point ]
241°C | [Boiling point ]
156°C 2mm | [density ]
1,0251 g/cm3 | [Fp ]
>65°C | [solubility ]
Very soluble in organic solvents like alcohols, benzene, toluene and xylene. | [form ]
Powder | [color ]
White to Gray | [Stability:]
Stable, but air and moisture sensitive. Incompatible with acids, strong oxidizing agents. Highly flammable. | [Hydrolytic Sensitivity]
7: reacts slowly with moisture/water | [Sensitive ]
Moisture Sensitive | [Merck ]
14,333 | [BRN ]
4148229 | [InChI]
1S/3C4H9O.Al/c3*1-4(2,3)5;/h3*1-3H3;/q3*-1;+3 | [InChIKey]
MDDPTCUZZASZIQ-UHFFFAOYSA-N | [SMILES]
CC(C)(C)O[Al](OC(C)(C)C)OC(C)(C)C | [CAS DataBase Reference]
556-91-2(CAS DataBase Reference) | [EPA Substance Registry System]
2-Propanol, 2-methyl-, aluminum salt (556-91-2) |
| Safety Data | Back Directory | [Symbol(GHS) ]
 
GHS02,GHS05 | [Signal word ]
Danger | [Hazard statements ]
H228-H314 | [Precautionary statements ]
P210-P240-P260-P280-P303+P361+P353-P305+P351+P338 | [Hazard Codes ]
F,C | [Risk Statements ]
R11:Highly Flammable.
R34:Causes burns. | [Safety Statements ]
S8:Keep container dry .
S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . | [RIDADR ]
UN 2925 4.1/PG 2
| [WGK Germany ]
3
| [F ]
8-21 | [TSCA ]
Yes | [HazardClass ]
4.1 | [PackingGroup ]
III | [HS Code ]
29051990 | [Storage Class]
4.1B - Flammable solid hazardous materials | [Hazard Classifications]
Flam. Sol. 1
Skin Corr. 1B |
| Hazard Information | Back Directory | [Chemical Properties]
slightly yellow crystalline powder | [Uses]
Aluminum tert-butoxide is utilized as a reagent in the Oppenauer oxidation of alcohols to ketones. It is also used in Meerwein-Ponndorf-Verley reduction of ketones. It is actively involved in the preparation of 1,1,2-triethoxyethene by reacting with 1,1,2,2-tetraethoxyethane followed by the elimination of alcohol. | [Uses]
Reagent for oxidation of alcohols to ketones; in dealcoholation of orthoesters. | [reaction suitability]
core: aluminum | [Purification Methods]
Crystallise it from *C6H6 and it sublimes it at 180o. [McElvain & Davie J Am Chem Soc 73 1400 1951, Beilstein 1 IV 1612.] |
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