Description
Pure Ethanediol 99% AR Grade | Ethylene Glycol Industrial Supply
Ethanediol, commonly known as Ethylene Glycol, is a simple diol with the chemical formula C₂H₆O₂, supplied here in high-purity 99% grade. It is a colourless, odorless, and hygroscopic liquid primarily used for its antifreeze properties and as a precursor in the production of polyesters and industrial resins.
Premium Ethanediol for Polyester Production and Antifreeze Systems
Our Ethanediol 99% is available in Analytical Reagent (AR) and Laboratory Grade, ideal for use in precision chemistry, industrial cooling systems, and formulation of heat transfer fluids. In research and industrial settings, it is valued for its excellent thermal stability, high boiling point, and complete miscibility with water and alcohols. For detailed information on ethylene glycol safety and applications, visit the Centers for Disease Control and Prevention.
Ethylene Glycol is a core raw material in the production of polyethylene terephthalate (PET), alkyd resins, and unsaturated polyester resins, used in plastic manufacturing and coatings. It also serves as a dehydration agent, solvent, and viscosity controller in multiple formulations including inks, adhesives, and hydraulic fluids. Learn more about diol chemistry and industrial applications from the Royal Society of Chemistry.
While it is a widely used industrial chemical, Ethanediol must be handled with care due to its toxicological profile upon ingestion. It should be stored in tightly sealed containers in a cool, dry place, away from oxidizers. Explore our complete industrial solvents portfolio or browse our polymer raw materials collection.
Complete Technical Specifications and Chemical Properties
| Property | Specification |
|---|---|
| Chemical Name | Ethanediol (Ethylene Glycol) |
| CAS Number | 107-21-1 |
| HS Code | 2905.31.00 |
| Chemical Formula | C₂H₆O₂ |
| Purity | 99% |
| Appearance | Clear, Colourless Liquid |
| Grade Available | AR / Lab Grade |
| Odor | Odorless |
| Boiling Point | 197°C |
| Melting Point | -12.9°C |
| Density (20°C) | 1.113 g/cm³ |
| Solubility | Completely miscible in water, alcohols |
| Shelf Life | 5 Years |
| UN Number | Not Regulated under Standard Packing |
| Packaging | 1L, 5L, 25L Jerrycans / 200L Drums |
Industrial Applications and Manufacturing Uses
- Raw Material for Polyester and Alkyd Resins
- Coolants and Antifreeze Formulations
- Heat Transfer Fluids in Industrial Systems
- Laboratory Solvent and Humectant
- Viscosity Modifier in Inks, Paints, and Adhesives
- Hydraulic Brake Fluids and Industrial Lubricants
Quality Control and Safety Management
Our analytical reagent grade ethanediol undergoes stringent quality testing to ensure consistent 99% purity and low impurity levels. The product demonstrates excellent thermal stability and chemical compatibility, making it suitable for demanding industrial applications while requiring proper handling protocols due to toxicity concerns.
Flexible Packaging and Supply Solutions
Available in convenient laboratory sizes from 1L bottles to industrial 200L drums, accommodating both research applications and large-scale manufacturing requirements. All packaging meets international standards for chemical transport and storage, ensuring product integrity across South African and international supply chains.
