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Thermo Scientific Chemicals
Aluminum sec-butoxide, 97%
CAS: 2269-22-9 | C12H30AlO3 | 249.351 g/mol
化学物質識別子
CAS2269-22-9
IUPAC Namealuminium(3+) tris(butan-2-olate)
Molecular FormulaC12H27AlO3
InChI KeyWOZZOSDBXABUFO-UHFFFAOYNA-N
SMILES[Al+3].CCC(C)[O-].CCC(C)[O-].CCC(C)[O-]
さらに表示
仕様
スペックシート
スペックシートFormViscous liquid
Appearance (Color)Clear to faintly turbid colorless to pale yellow
Assay (unspecified)≥96.0% (Based on Aluminium content)
Aluminum sec-butoxide is used to prepare photosensitive alumina gel films. It is also used in the preparation of microporous crystalline aluminophosphate AlPO-41 and alumina mesoporous material. It is used as a gelling agent of paint and ink and water repellent substance of wood. Further, it acts as an active catalyst and reducer of aldehydes and ketones. In addition to this, it is used to make high-surface-area alumina using 2,4-pentanedione as a chelating agent.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Aluminum sec-butoxide is used to prepare photosensitive alumina gel films. It is also used in the preparation of microporous crystalline aluminophosphate AlPO-41 and alumina mesoporous material. It is used as a gelling agent of paint and ink and water repellent substance of wood. Further, it acts as an active catalyst and reducer of aldehydes and ketones. In addition to this, it is used to make high-surface-area alumina using 2,4-pentanedione as a chelating agent.
Solubility
Miscible with alcohol, isopropyl alcohol and toluene.
Notes
Air and moisture sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents, strong acids, metals and halogens.
Aluminum sec-butoxide is used to prepare photosensitive alumina gel films. It is also used in the preparation of microporous crystalline aluminophosphate AlPO-41 and alumina mesoporous material. It is used as a gelling agent of paint and ink and water repellent substance of wood. Further, it acts as an active catalyst and reducer of aldehydes and ketones. In addition to this, it is used to make high-surface-area alumina using 2,4-pentanedione as a chelating agent.
Solubility
Miscible with alcohol, isopropyl alcohol and toluene.
Notes
Air and moisture sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents, strong acids, metals and halogens.
RUO – Research Use Only
General References:
- Limwanich, W.; Punyodom, W.; Kungwan, N.; Meepowpan, P. DSC Kinetics Analysis for the Synthesis of Three-Arms Poly(epsilon-caprolactone) Using Aluminum Tri-sec-Butoxide as Initiator. Int. J. Chem. Kinet. 2015, 47 (11), 734-743.
- Ishihara, A.; Imai, T.; Hashimoto, T.; Nasu, H. Hydrothermal gasification of phenol water on novel carbon-supported Ni catalysts prepared by the sol-gel method using tartaric acid and alminum tri-sec-butoxide. Fuel Process. Technol. 2015, 136, 34-40.