壬二酰胺 MEA
Nonanoic acid, 9-[(2-hydroxyethyl)amino]-9-oxo-
CAS: 242132-61-2
Molecular Formula: C11H21NO4
壬二酰胺 MEA - Names and Identifiers
| Name | Nonanoic acid, 9-[(2-hydroxyethyl)amino]-9-oxo- |
| Synonyms | Nonanoic acid, 9-[(2-hydroxyethyl)amino]-9-oxo- |
| CAS | 242132-61-2 |
壬二酰胺 MEA - Physico-chemical Properties
| Molecular Formula | C11H21NO4 |
| Molar Mass | 231.29 |
壬二酰胺 MEA - Introduction
Nonanoic acid, 9-[(2-hydroxyethyl)amino]-9-oxo-, also known as MEA, is a compound with the chemical formula C11H21NO4 and CAS number 242132-61-2.
Molecular weight: 231.29 g/mol
Appearance: White solid
Solubility: Soluble in water and ethanol
Applications: MEA is used as a surfactant, emulsifier, and emulsifying agent. It has a wide range of applications in cosmetics, cleaning products, pesticides, and other chemicals. MEA is also used for the preparation of pharmaceutical intermediates and in organic synthesis reactions.
Properties:
- MEA is a white solid, appearing as a powder or crystal.
- It is soluble in water and ethanol.
- MEA exhibits surfactant and emulsifying properties, aiding in reducing interfacial tension between oils and water.
Applications:
- MEA is widely used in the cosmetics industry as an emulsifier, surfactant, and preservative.
- It is also employed in cleaning products, pesticides, and other chemicals.
- MEA is an important organic synthesis intermediate, utilized in the synthesis of various compounds.
Synthesis:
MEA can be prepared by reacting nonanoic anhydride with 2-hydroxyethylamine. This reaction is typically carried out in a suitable solvent, under appropriate reaction conditions with catalysts.
Safety:
MEA, as a chemical compound, should be stored and handled properly to avoid skin and eye contact. Proper protective gear like gloves and goggles should be worn when handling. In case of skin or eye contact, rinse immediately with water and seek medical assistance. MEA should be kept away from sources of ignition and high temperatures to prevent fire hazards. Follow relevant safety protocols and operating procedures when using MEA.
Last Update：2024-04-09 15:19:29
