About Monoethanolamine
Monoethanolamine
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Specification
| Boiling Point (deg. Celsius) | 170 C |
| Physical State | Liquid |
| Grade Standard | Technical Grade |
| Usage | Industrial,Commercial |
| Purity | 99% |
| CAS Number | 141-43-5 |
| Density (g per Cube cm) | 1.0117 g/cm3 |
| Melting Point (deg. Celsius) | 10.3 C |
Versatile Industrial ApplicationsMonoethanolamine is essential across various industries due to its multifaceted roles. It acts as a surfactant and corrosion inhibitor, making it valuable in gas treating, detergents, emulsifiers, and cleaning formulations. The chemical is also widely used in the production of pharmaceuticals, agricultural chemicals, and for textile processing, highlighting its extensive industrial utility.
Safe Storage and HandlingMEA should be stored in a cool, dry, and well-ventilated area, away from incompatible substances such as acids, acid chlorides, acid anhydrides, and oxidizing agents. Due to its corrosive nature and hazard class 8 status, proper protective equipment should be used when handling, and containers must be clearly labeled to ensure workplace safety.
Environmental ConsiderationsWhile Monoethanolamine is biodegradable, it can be harmful to aquatic life when released in concentrated form. Responsible handling and disposal are vital. Accidental release into water bodies should be avoided, and waste management should comply with environmental regulations to minimize ecological impact.
FAQs of Monoethanolamine:
Q: How is Monoethanolamine typically used in industry?
A: Monoethanolamine is primarily used as a surfactant, corrosion inhibitor, and chemical intermediate in various industries, including gas treating, detergents, emulsifiers, pharmaceuticals, agricultural chemicals, and textile processing.
Q: What safety precautions should be followed when handling Monoethanolamine?
A: Due to its corrosive nature (Hazard Class 8), appropriate personal protective equipment such as gloves and goggles should be used. MEA should be handled in a well-ventilated area, stored away from acids, oxidizing agents, and in containers labeled with the proper hazard warnings.
Q: When should Monoethanolamine be used as a corrosion inhibitor?
A: Monoethanolamine is suitable as a corrosion inhibitor in process streams where both alkalinity and surfactant properties are beneficial, such as in water treatment, oilfield, and industrial cleaning applications.
Q: Where should Monoethanolamine be stored for optimal shelf life?
A: To maintain its two-year shelf life, Monoethanolamine should be stored in a cool, dry, well-ventilated area, away from incompatible chemicals and direct sunlight. Proper packaging and labeling are also important for safety and preservation.
Q: What is the process for safe transportation of Monoethanolamine?
A: MEA should be shipped under the transport name Ethanolamine, in accordance with UN number 2491 and hazard class 8 regulations. Packaging must comply with Packing Group III requirements, and containers should feature the corrosive label and appropriate documentation.
Q: What are the benefits of using Monoethanolamine in chemical manufacturing?
A: Monoethanolamine offers versatility with high solubility, strong alkalinity, and excellent surfactant properties, making it beneficial as both a reactant and processing aid in a broad spectrum of chemical manufacturing processes.
Q: How does Monoethanolamine impact the environment?
A: While MEA is biodegradable, it is harmful to aquatic life in concentrated form. Handling should ensure minimal environmental release, and disposal must adhere to environmental regulations to prevent contamination.