2-Propenamide, N-hydroxy- - Names and Identifiers
2-Propenamide, N-hydroxy- - Physico-chemical Properties
| Molecular Formula | C3H5NO2
|
| Molar Mass | 87.08 |
| Density | 1.136±0.06 g/cm3(Predicted) |
| Melting Point | 115-156 °C(Solv: ethanol (64-17-5); ethyl ether (60-29-7)) |
| pKa | 8.98±0.23(Predicted) |
2-Propenamide, N-hydroxy- - Introduction
N-hydroxyacrylamide(N-hydroxyacrylamide) is an organic compound with the chemical formula C3H5NO2. It is a white crystalline solid that dissolves in water.
N-hydroxyacrylamide are widely used in chemical synthesis. It is often used as a monomer or intermediate, and can be used to synthesize polymers or prepare compounds with special functions. For example, it can be used in the synthesis of polyacrylamide gels, for electrophoretic separations or in biochemical studies. In addition, it can also be used as a monomer for the synthesis of polymer water-reducing agents, biodegradable polymers or fluorescent markers.
The common method for preparing N-hydroxyacrylamide is to react acrylamide with sodium hydroxide to produce sodium salt of acrylamide, and then react with hydrogen peroxide to produce N-hydroxyacrylamide. This preparation process needs to pay attention to operating conditions and safety, avoid excessive use of hydrogen peroxide or high reaction temperature, in order to prevent violent reaction or the generation of dangerous substances.
Regarding safety information, N-hydroxyacrylamide are generally relatively safe under normal use and operating conditions. But as a chemical substance, you still need to pay attention to the following points: 1) Avoid contact with skin and eyes, such as contact should be immediately washed with a large amount of running water; 2) during operation, attention should be paid to avoid inhaling dust or gas generated, and the operation should be carried out in a well-ventilated place; 3) The storage should be sealed and kept away from fire and oxidant; 4) use personal protective equipment according to the actual situation, such as protective gloves, goggles, etc.; 5) In case of accidental ingestion or accident, seek medical treatment or consult relevant professionals immediately.
Last Update：2024-04-10 22:29:15