Diethylene Glycol (DEG)
Colourless, odourless, hygroscopic liquid · CAS 111-46-6
Overview
Diethylene Glycol (DEG) (CAS 111-46-6) is one of the solvents & organic chemicals products Suraj Chemicals supplies to industrial, institutional and manufacturing buyers across India from our Chennai base. It is commonly used for unsaturated polyester resin manufacture; antifreeze and heat-transfer fluid component; solvent for inks and adhesives, among other applications in the solvents & organic chemicals category. We pack Diethylene Glycol (DEG) in drums / bulk as per order quantity, and can arrange bulk, drum or tanker quantities for larger requirements — full characteristics, applications and downloadable documentation are below, or you can request a quote directly.
Specification Sheet — Characteristics
Download Specification Sheet (PDF)| Characteristics | Specifications |
|---|---|
| Appearance | Clear liquid, free of suspended matter |
| Assay (Purity) | 99.0% Min |
| Water Content | 0.2% Max |
| Colour (APHA) | 15 Max |
| Boiling Point | 245°C (approx.) |
| Acid Value (as Acetic Acid) | 0.01% Max |
| Specific Gravity at 20°C | 1.116 – 1.120 |
Values above are well-established typical/standard specification properties for this product, compiled from published technical references — not a batch-specific lab report. Figures can vary batch to batch — request a current certificate of analysis with your order.
Applications
- Unsaturated polyester resin manufacture
- Antifreeze and heat-transfer fluid component
- Solvent for inks and adhesives
Frequently Asked Questions
What is Diethylene Glycol (DEG)?
Diethylene Glycol (DEG) is supplied by Suraj Chemicals as colourless, odourless, hygroscopic liquid, identified by CAS number 111-46-6. It falls under our Solvents & Organic Chemicals range — see the Specification Sheet table above for its full characteristics.
What is Diethylene Glycol (DEG) used for?
Typical applications include: Unsaturated polyester resin manufacture; Antifreeze and heat-transfer fluid component; Solvent for inks and adhesives.
How should Diethylene Glycol (DEG) be stored and handled?
Store sealed in a dry place — hygroscopic.
What packaging and pack sizes does Suraj Chemicals supply Diethylene Glycol (DEG) in?
Drums / bulk as per order quantity. Contact us if you need a different pack size, or a bulk/tanker quantity.
What is the shelf life of Diethylene Glycol (DEG)?
Typically around 12 months from date of manufacture in original, unopened packaging, stored in a cool, dry place away from moisture. Extended exposure to humid air can affect this product's quality, so keep containers tightly resealed between uses and avoid part-used bags sitting open. As with any industrial chemical, request the current batch's manufacturing date and a fresh certificate of analysis for orders where exact remaining shelf life matters.
Is Diethylene Glycol (DEG) hazardous to handle?
Yes — Diethylene Glycol (DEG) is hygroscopic — it readily absorbs moisture, so keep packaging sealed. Follow the storage and handling guidance above, use appropriate PPE, and download the Safety Data Sheet (SDS/MSDS) in the sidebar above for full GHS hazard, handling and PPE details.
Is a Specification Sheet, TDS or MSDS available for Diethylene Glycol (DEG)?
Yes — a downloadable Specification Sheet (PDF) with full characteristics and specifications is available above, and a downloadable Safety Data Sheet (SDS/MSDS) for Diethylene Glycol (DEG) is also available above.
Can I get a sample or discuss order quantity for Diethylene Glycol (DEG)?
Yes — use the Request Price & Availability button or WhatsApp us with your required quantity, and our team will confirm pricing, minimum order quantity, sample availability and delivery timelines for Diethylene Glycol (DEG).