ALUMINUM TERT-BUTOXIDE
Synonym(s):Aluminum-tri-tert-butoxide
- CAS NO.：556-91-2
- Empirical Formula: C12H27AlO3
- Molecular Weight: 246.32
- MDL number: MFCD00008801
- EINECS: 209-146-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-12-18 14:15:32
What is ALUMINUM TERT-BUTOXIDE?
Chemical properties
slightly yellow crystalline powder
The Uses of ALUMINUM TERT-BUTOXIDE
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.
The Uses of ALUMINUM TERT-BUTOXIDE
Reagent for oxidation of alcohols to ketones; in dealcoholation of orthoesters.
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.]
Properties of ALUMINUM TERT-BUTOXIDE
| Melting point: | 241°C |
| Boiling point: | 156°C 2mm |
| Density | 1,0251 g/cm3 |
| Flash point: | >65°C |
| solubility | Very soluble in organic solvents like alcohols, benzene, toluene and xylene. |
| form | Powder |
| color | White to Gray |
| Sensitive | Moisture Sensitive |
| Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
| Merck | 14,333 |
| BRN | 4148229 |
| Stability: | Stable, but air and moisture sensitive. Incompatible with acids, strong oxidizing agents. Highly flammable. |
| CAS DataBase Reference | 556-91-2(CAS DataBase Reference) |
| EPA Substance Registry System | 2-Propanol, 2-methyl-, aluminum salt (556-91-2) |
Safety information for ALUMINUM TERT-BUTOXIDE
| Signal word | Danger |
| Pictogram(s) |
 Flame Flammables GHS02  Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H228:Flammable solids H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P240:Ground/bond container and receiving equipment. P260:Do not breathe dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for ALUMINUM TERT-BUTOXIDE
ALUMINUM TERT-BUTOXIDE manufacturer
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