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

Details:

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.

 

Introduction:

 

Ethylene glycol, also known as ethylene glycol, is clear, colorless, syrupy, liquid with sweet taste. It is used as an antifreeze in cooling and heating systems. In organic synthesis, it is used as a protecting group for carbonyl groups. Ethylene glycol is miscible with water, ethanol, acetic acid, glycerol, pyridine, but difficultly soluble in chloroform, benzene, carbon disulfide, and insoluble in hydrocarbons, chlorinated hydrocarbons, oils, rubber, natural resin. It also can dissolve table salt, zinc chloride, potassium carbonate, potassium chloride, potassium iodide, potassium hydroxide and other inorganic compounds.

Physical properties about Ethylene glycol are: (1)ACD/LogP: -1.688; (2)# of Rule of 5 Violations:0; (3)ACD/LogD (pH 5.5): -1.69; (4)ACD/LogD (pH 7.4): -1.69; (5)ACD/BCF (pH 5.5): 1.00; (6)ACD/BCF (pH 7.4): 1.00; (7)ACD/KOC (pH 5.5): 2.87; (8)ACD/KOC (pH 7.4): 2.87; (9)#H bond acceptors: 2; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 3; (12)Index of Refraction: 1.422; (13)Molar Refractivity: 14.384 cm3; (14)Molar Volume: 56.561 cm³; (15)Polarizability: 5.702 10-24cm³; (16)Surface Tension: 43.4129981994629 dyne/cm; (17)Density: 1.097 g/cm³; (18)Flash Point: 108.171 °C; (19)Enthalpy of Vaporization: 50.468 kJ/mol; (20)Boiling Point: 197.539 °C at 760 mmHg ; (21)Vapour Pressure: 0.096000000834465 mmHg at 25°C

 

 

Specification:

Product Name:	Ethylene glycol
CAS No:	107-21-1
Molecular Formula:	C2H6O2
Molecular Weight:	62.07
EINECS No.:	203-473-3
Melting Point:	-13 °C (lit.)
Boiling Point:	195-198 °C
Place of Origin:	China
Type:	Pharmaceutical intermediates
Appearance:	Viscous liquid
Color:	Colorless
Purity:	99.9%
Packing:	Bottle or drum
Application:	Intermediates
Storage:	2-8°C
Sample:	Available

 

Packaging	1kg-15kg packing	2 PE bag inside + 1 foil bag outside in carton
	25kg-50kg packing	2 PE bag inside + 1 foil bag outside in drum
	Other packing	Customized packing
Drum Size	D38cm*H60cm or customized, 25 kg/ drum
Shipping	1-50kg	International Express	Fast and convenient	Door to Door
	50-500kg	Air Transportation	Fast and cheap	To Air Port
	Above 500kg	Sea Transportation	Cheap and convenient	To Port

 

 

 

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Yes, you can get free samples for some products, but the shipping cost would be paid by customers.

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You can get some sample, or we can send certificate of analysis or HPLC or NMR to you.

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The whole transaction is under Third party inspection.

Q7: Whether you could make our brand on your products

Yes. We can print your Logo on the packages if you can meet our MOQ.

 

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Re-packing, drum filling, bagging

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