Ethylene Glycol (AR) Analytical Reagent 99.5% CAS 107-21-1

• Customization: Available
• CAS No.: 107-21-1
• Formula: C2h6o2
• Model NO.: CF-DK-001
• Colour: Transparent
• Density: 1.112
• Transport Package: Bottle, Drum

Product Description

Ethylene glycol is also known as glycol, 1,2-ethylene glycol, or EG. Its chemical formula is (CH2OH)2, and it is the simplest diol. Ethylene glycol is a colorless, odorless, sweet-tasting liquid with low toxicity to animals. Ethylene glycol is miscible with water , but has a low solubility in ethers. It is used as a solvent, antifreeze, and raw material for synthetic polyester. Ethylene glycol's polymer, polyethylene glycol (PEG), is a phase transfer catalyst and is also used in cell fusion.
 

Properties:	Colorless, transparent, viscous liquid
Melting point:	-13 °C (lit.)
Molecular weight:	62.068
Boiling point:	195-198 °C
Glass transition temperature:	-120 °C
Vapor pressure:	0.08 mmHg (20 °C)
Density:	1.113 g/mL at 25 °C (lit.)
Refractive index:	1.4472 (λ: 589.3 nm; Temp: 20 °C)
Viscosity:	25.66 mPa.s (16 °C)

 

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FAQ

Chemfine established in 2003 at Jiangsu province of China. to provide better service for customer. Over the years, we win thousands of customers favor, Annual export grown to $30 million.
1. who are we?
We are based in Jiangsu, China, start from 2003,sell to Eastern Asia(64.00%),North America(13.00%),Southern Europe(12.00%),Western Europe(6.00%),Southeast Asia(2.00%),South America(00.00%),Eastern Europe(00.00%),Domestic Market(00.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Antioxidants / Thickener / Colorant / Enzyme / Film Agent / Leaving Agent / Preservative / Sweetener / Acidity / Fine Chemicals