Ethyl N,N-diethylaminoacrylate (N,N-Diethylethanolamine) is a common chemical with the following properties and uses:
Nature:
1. Appearance: colorless to yellowish transparent liquid
2. molecular formula: C6H15NO
3. Molecular weight: 117.19g/mol
4. Melting point: 13-14°C
5. Boiling point: 192°C
6. Density: 0.890 g/mL
7. Solubility: Soluble in water and organic solvents
Use:
1. As an antioxidant: N,N-diethylaminoethyl acrylate can be used as an antioxidant in paints, resins and coatings to help extend their service life.
2. as a surfactant: it can improve wetting and dispersing properties, widely used in detergents, softeners and emulsifiers.
3. Used for metal cleaning: Due to its alkalinity, N,N-diethylaminoacrylate can be used for cleaning and decontamination of metal surfaces.
4. pharmaceutical field: N,N-ethyl diethylaminoacrylate can be used as a buffer and solvent in drug synthesis.
Preparation Method:
Ethyl N,N-diethylaminoacrylate can be prepared by the reaction of ethanolamine and propylene oxide.
Safety Information:
1. N,N-ethyl diethylaminoacrylate may cause irritation when in contact with eyes or skin. Attention should be paid to protective measures, such as wearing gloves and goggles.
2. in use, should ensure good ventilation conditions, avoid inhalation of gas or steam.
3. storage to avoid contact with the oxidant, avoid high temperature and open flame.
4. Follow the relevant regulations and standard operating procedures for chemicals during handling and transportation to ensure safety and avoid accidents.