Diethanol - Names and Identifiers
Diethanol - Introduction
Diethanol, the chemical formula C4H10O2, is also known as ethylene glycol or ethanolamine. The following is a description of the nature, use, preparation and safety information of Diethanol:
Nature:
-Appearance and properties: Diethanol is a colorless to pale yellow liquid with a slight sweetness.
-Solubility: Diethanol is soluble in water, alcohols and Ether solvents.
-Melting point and boiling point: The melting point of Diethanol is about 10-12°C, and the boiling point is about 195°C.
-Density: The density of Diethanol is about 1.11 g/mL.
-Ignition point: Diethanol is flammable and its flash point is about 93°C.
Use:
-Industrial applications: Diethanol is widely used as an intermediate for solvents, mordants and synthetic chemicals, such as in the production of paints, detergents, dyes, plastics and resins.
-Pharmaceutical applications: Diethanol can be used as a solvent, drug stabilizer and drug delivery agent in the pharmaceutical industry.
-Cosmetics and Personal Care Products: Diethanol can be used to make perfumes, skin care products, oral health products and cosmetics.
Method:
The preparation of Diethanol is usually made by catalyzing the reaction of ethylene and water in the presence of hydrogen at high temperature and high pressure. The specific manufacturing process involves many industrial processes and catalyst options.
Safety Information:
-Food safety: The use of Diethanol in food, drugs and cosmetics is strictly regulated and needs to comply with relevant regulations and standards in various countries and regions.
-Toxicity: Diethanol can enter the body through inhalation, skin contact and ingestion. Prolonged or heavy exposure may have negative health effects, such as irritation to the eyes, skin and respiratory system, and may be toxic to the liver and kidneys.
-Safe operation: When using Diethanol, wear appropriate protective equipment, such as safety glasses, gloves and respiratory protection. Avoiding inhalation of vapors or contact with skin. Care should be taken during storage and handling to avoid contact with oxidizing agents, strong acids and strong bases.
Please note that the information provided above is for informational purposes only, and specific use and operation should be in accordance with relevant regulations and standards of practice.
Last Update：2024-04-09 15:18:02