Aluminum, (2-ethylhexanoato-kappao)oxo-
(2-ethylhexanoato-O)oxoaluminium
CAS: 56237-73-1
Molecular Formula: C8H15AlO3
Aluminum, (2-ethylhexanoato-kappao)oxo- - Names and Identifiers
Aluminum, (2-ethylhexanoato-kappao)oxo- - Physico-chemical Properties
| Molecular Formula | C8H15AlO3 |
| Molar Mass | 186.184438 |
Aluminum, (2-ethylhexanoato-kappao)oxo- - Introduction
(2-ethylhexanoato-o) oxoaluminum is an organoaluminum compound with the chemical formula C16H30AlO3. It is often referred to simply as aluminate.
Nature:
(2-ethylhexanoato-o) oxoaluminum is a colorless or light yellow liquid. It has good solubility, easy to dissolve in organic solvents, but almost insoluble in water. It has low vapor pressure and high stability.
Use:
(2-ethylhexanoato-o) oxoaluminum is often used as a complexing reagent for catalysts. It can be used in the synthesis of organic chemicals, for catalytic alkyd esterification reaction, epoxidation reaction and hydrogenation reaction. It is also widely used in polymer synthesis, plastic processing, paint and pigment industry and other fields.
Preparation Method:
The preparation of (2-ethylhexanoato-o) oxoaluminum can be carried out by the route of reacting ethyl acetylpyruvate and aluminum hydroxide. Ethyl acetylpyruvate is first reacted with aluminum hydroxide to form the corresponding aluminum salt, which is then hydrolyzed by acid catalysis to form the target product.
Safety Information:
(2-ethylhexanoato-o) oxoaluminum has low toxicity but should be handled with caution. During the operation, it is necessary to avoid contact with the skin and eyes, and avoid inhaling its vapors and solutions. Comply with the safe handling of chemicals and be equipped with appropriate personal protective equipment, such as gloves, glasses and laboratory coats. Keep away from open flames and high temperature sources. When stored, it should be kept away from oxidizing agents and acids. When no longer required, safe disposal shall be carried out in accordance with relevant regulations.
Nature:
(2-ethylhexanoato-o) oxoaluminum is a colorless or light yellow liquid. It has good solubility, easy to dissolve in organic solvents, but almost insoluble in water. It has low vapor pressure and high stability.
Use:
(2-ethylhexanoato-o) oxoaluminum is often used as a complexing reagent for catalysts. It can be used in the synthesis of organic chemicals, for catalytic alkyd esterification reaction, epoxidation reaction and hydrogenation reaction. It is also widely used in polymer synthesis, plastic processing, paint and pigment industry and other fields.
Preparation Method:
The preparation of (2-ethylhexanoato-o) oxoaluminum can be carried out by the route of reacting ethyl acetylpyruvate and aluminum hydroxide. Ethyl acetylpyruvate is first reacted with aluminum hydroxide to form the corresponding aluminum salt, which is then hydrolyzed by acid catalysis to form the target product.
Safety Information:
(2-ethylhexanoato-o) oxoaluminum has low toxicity but should be handled with caution. During the operation, it is necessary to avoid contact with the skin and eyes, and avoid inhaling its vapors and solutions. Comply with the safe handling of chemicals and be equipped with appropriate personal protective equipment, such as gloves, glasses and laboratory coats. Keep away from open flames and high temperature sources. When stored, it should be kept away from oxidizing agents and acids. When no longer required, safe disposal shall be carried out in accordance with relevant regulations.
Last Update：2024-04-10 22:29:15
