N-(Hydroxyethyl)-urea
(hydroxyethyl)urea
CAS: 1320-51-0
Molecular Formula: C3H8N2O2
N-(Hydroxyethyl)-urea - Names and Identifiers
| Name | (hydroxyethyl)urea |
| Synonyms | (hydroxyethyl)urea N-(Hydroxyethyl)-urea |
| CAS | 1320-51-0 |
| EINECS | 215-304-0 |
N-(Hydroxyethyl)-urea - Physico-chemical Properties
| Molecular Formula | C3H8N2O2 |
| Molar Mass | 104.11 |
| Melting Point | 93.5℃ |
N-(Hydroxyethyl)-urea - Introduction
(hydroxyethyl)urea is a chemical substance, also known as hydantoin. The following is a description of its nature, use, preparation and safety information:
properties:(hydroxyethyl)urea is colorless crystal or white particles, soluble in water and alcohol solvents, slightly soluble in ether solvents. Its chemical properties are stable and not easy to decompose.
use:(hydroxyethyl)urea has a wide range of applications in the chemical industry. It is an excellent complexing agent and chelating agent, often used in the precipitation of metal ions, antioxidants, coatings and plastics in the stabilizer. In addition, it can also be used as a raw material in organic synthesis, such as synthetic catalysts and dyes.
preparation method:(hydroxyethyl)urea can be prepared by the reaction of hydantoin and ammonia. The specific preparation method is to mix the hydantoin with the ammonia solution, and react for a period of time under appropriate temperature and pressure, and then purify the product by distillation.
safety information:(hydroxyethyl) the use of urea should comply with the relevant safety procedures. It is irritating, and contact with skin and eyes may cause irritation and discomfort, so wear appropriate protective equipment such as gloves and goggles when using it. In addition, it is also toxic to aquatic organisms, so attention should be paid to environmental protection when handling and disposing of waste liquid. When storing, it should be stored in a dry, cool, well-ventilated place, away from combustibles and oxidants.
properties:(hydroxyethyl)urea is colorless crystal or white particles, soluble in water and alcohol solvents, slightly soluble in ether solvents. Its chemical properties are stable and not easy to decompose.
use:(hydroxyethyl)urea has a wide range of applications in the chemical industry. It is an excellent complexing agent and chelating agent, often used in the precipitation of metal ions, antioxidants, coatings and plastics in the stabilizer. In addition, it can also be used as a raw material in organic synthesis, such as synthetic catalysts and dyes.
preparation method:(hydroxyethyl)urea can be prepared by the reaction of hydantoin and ammonia. The specific preparation method is to mix the hydantoin with the ammonia solution, and react for a period of time under appropriate temperature and pressure, and then purify the product by distillation.
safety information:(hydroxyethyl) the use of urea should comply with the relevant safety procedures. It is irritating, and contact with skin and eyes may cause irritation and discomfort, so wear appropriate protective equipment such as gloves and goggles when using it. In addition, it is also toxic to aquatic organisms, so attention should be paid to environmental protection when handling and disposing of waste liquid. When storing, it should be stored in a dry, cool, well-ventilated place, away from combustibles and oxidants.
Last Update：2024-04-09 20:52:54
