Ethylene Glycol Liquid ISO Certified Factory CAS 107-21-1

Description:
Ethylene Glycol, also known as 1,2-ethanediol, is an organic compound with the chemical formula C2H6O2. It is a clear, viscous liquid with a syrup-like consistency. Ethylene Glycol is miscible with water and many organic solvents.

Specification:

• Chemical formula: C2H6O2
• CAS Number: 107-21-1
• Molecular weight: 62.07 g/mol
• Appearance: Clear, colorless liquid
• Odor: Odorless
• Density: 1.1134 g/cm3
• Boiling point: 197.3°C
• Melting point: -12.9°C
• Solubility: Miscible with water and many organic solvents

Application:

1. Antifreeze and Coolants: Ethylene Glycol is widely used as a primary component in automotive antifreeze and engine coolant formulations. It helps prevent freezing and boiling of the coolant, protecting the engine from extreme temperatures and corrosion.

2. Heat Transfer Fluids: Ethylene Glycol is utilized as a heat transfer fluid in various industrial processes, such as HVAC systems, refrigeration, and solar thermal applications. It efficiently transfers heat and prevents freezing or overheating of the system.

3. Chemical Intermediates: It serves as a versatile chemical intermediate in the production of numerous chemicals, including polyester fibers, polyethylene terephthalate (PET) resins, polyurethanes, and solvents.

4. Deicing and Anti-icing Solutions: Ethylene Glycol is used in deicing and anti-icing solutions for aircraft, runways, and roads. It lowers the freezing point of water, preventing the formation of ice and facilitating the removal of existing ice.

5. Personal Care and Cosmetics: It is present in various personal care products, such as moisturizers, lotions, and hair care products, due to its humectant properties. Ethylene Glycol helps retain moisture and improve the texture of these products.

Features:

1. Low Freezing Point: Ethylene Glycol has a low freezing point, making it an effective antifreeze agent in cold climates.

2. High Boiling Point: It has a relatively high boiling point, allowing it to function as a heat transfer medium in high-temperature applications.

3. Hygroscopic: Ethylene Glycol is hygroscopic, meaning it has the ability to absorb and retain moisture. This property makes it useful in products that require moisture retention, such as personal care items.

4. Chemical Stability: It exhibits good chemical stability, making it suitable for long-term use in various applications.

5. Viscosity: Ethylene Glycol has a relatively high viscosity, which can impact its flow characteristics in certain applications.