CAS No 107-21-1 Monoethylene Glycol (MEG), with the molecular formula (CH2OH)2, typically presents as a clear, odorless, and viscous liquid. Its chemical structure consists of two hydroxyl groups attached to a central ethylene backbone. This unique arrangement enables ethylene glycol to exhibit several advantageous properties that give it a myriad of applications.
Typical Sales Specifications of MEG
| Parameter | Industrial / Technical Grade | Unit / Notes |
|---|---|---|
| Chemical Name | Monoethylene Glycol | - |
| CAS Number | 107-21-1 | - |
| Appearance | Clear, colorless liquid | - |
| Purity (MEG content) | ≥ 99.0–99.9 | % |
| Water Content (max) | 0.1–0.2 | % |
| Color (Pt-Co) | ≤ 10 | Hazen scale |
| Iron (Fe, max) | 0.1 | mg/kg |
| Evaporation Residue | ≤ 0.002 | % |
| Boiling Point | 196–198 | °C |
| Freezing Point | -12.9 | °C |
| Density @ 20 °C | 1.113–1.115 | g/cm³ |
Applications of MEG
- Antifreeze: Lowers the freezing point and raises the boiling point of engine coolant.
- Solvent: Used in products like inks, paints, and cleaners.
- Heat Transfer Fluid: Carries heat in systems like HVAC and solar panels.
Packaging
- Drums: 200 L for small orders
- IBC: 1,000 L for medium orders
- ISO Tank: 20–24 tons for bulk shipments
As a reliable High-Purity Ethylene Glycol EG/MEG manufacturer and supplier, we provide Monoethylene Glycol (CAS 107-21-1) with strict quality control, stable large-volume supply, and comprehensive export documentation for international buyers.
Why Choose gneebio?
The customer comes first. We provide high-quality products at reasonable prices and ensure prompt shipment.
We can send the goods directly to your delivery address, which is relatively safe and fast. We have goods ready in stock.
We respond quickly and clearly to customers' questions. We provide a warm after-sales service and will help you solve any problems you encounter.
We deliver exceptional quality and service at competitive prices.
qualified mEG chemical Suppliers
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Our company
Gneebio is a professional chemical raw materials supplier located in Henan Province, China. We have passed quality system certification and have self-managed import and export rights. Our products are popular with customers. As a leading global supplier, we deliver certified chemical raw materials that comply with REACH, RoHS, ISO and other international standards. Our robust monthly production capacity ensures consistent quality and a reliable supply for bulk orders.
