Английская Википедия:2-(2-(Dimethylamino)ethoxy)ethanol
Шаблон:Correct title Шаблон:Chembox 2-[2-(Dimethylamino)ethoxy]ethanol is an organic compound with the molecular formula C6H15NO2 and is a liquid at room temperature. Dimethylaminoethoxyethanol is polyfunctional, having a tertiary amine, ether and hydroxyl functionality. Like other organic amines, it acts as a weak base.
Manufacture
Dimethylaminoethoxyethanol is manufactured by reacting dimethylamine and ethylene oxide.[1] Other methods are also available producing streams rich in the substance which then need to be further purified.[2]
Uses
As dimethylaminoethoxyethanol is weakly basic,[3] it has been studied as a method of absorbing Greenhouse gases and in particular carbon dioxide.[4][5][6][7]
Dimethylaminoethoxyethanol is used extensively in surfactants which have also been evaluated as corrosion inhibitors.[8] Surfactants prepared are usually cationic and may also be used as a biocide.[9] This is particularly important for oilfield applications against Sulfate-reducing microorganisms.
The material has other uses which include:
- General such as clays, intermediates, plasticizers and adhesives.[10]
- As a catalyst and especially for polyurethanes.[11][12]
- Process regulators
- Propellants and blowing agents
Toxicity
The toxicity of dimethylaminoethoxyethanol has been extensively studied.[13]
References
- ↑ Frank, H., 2007. Preparation of N, N-Dimethylaminoethoxyethanol by Reacting Reacting Di-methylamine with Ethylene Oxide US Patent
- ↑ US8907084B2 - Process for the preparation of 2-(2-aminoethoxy) ethanol (2AEE) and morpholine with 2AEE: morpholine >3 - Google Patents
- ↑ Шаблон:Cite journal
- ↑ Шаблон:Cite journal
- ↑ Шаблон:Cite journal
- ↑ Шаблон:Cite journal
- ↑ Шаблон:Cite journal
- ↑ Шаблон:Cite journal
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- ↑ Шаблон:Cite web
- ↑ Шаблон:Cite web
- ↑ Шаблон:Cite journal
- ↑ Шаблон:Cite journal