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Who Buys This
- Analytical labs running HPLC
- Paint & coating manufacturers
- Metal processing companies
- Printing & ink producers
- Chemical synthesis operations
Grade Guide
- Industrial & lab applications
- 99-100.5% assay verified
- Low water content formula
- Suitable for commercial use
Pack Sizes
- 1 Quart: lab & small jobs
- 1 Gallon: shop & maintenance
- 5 Gallon: production & regular use
- 15 Gallon: mid-volume operations
- 55 Gallon: bulk drum
- 275 Gallon: high-volume tote
- 330 Gallon: max-volume tote
Docs Included
- SDS safety data sheet
- COA certificate of analysis
- UN 1171 Class 3 packaging
- Same-day shipping before 1 PM
Product Overview
Glycol Ether EE (2-Ethoxyethanol) is a versatile solvent engineered for demanding industrial applications. Commonly known as Cellosolve, this clear, colorless liquid exhibits exceptional solvency for a wide range of organic compounds, including nitrocellulose, natural and synthetic resins, and oils. Its unique chemical structure allows it to bridge aqueous and organic phases, making it an essential coupling agent in various formulations.
With a moderate evaporation rate and a boiling point of approximately 135°C, Glycol Ether EE supports consistent film formation in coatings and lacquers, preventing defects such as blushing or orange peel. It is widely utilized in the formulation of varnishes, dyeing solutions, and industrial cleaning agents. As a product, it is manufactured to strict specifications to ensure reliable performance in chemical processing and manufacturing environments.
Key Properties
- Chemical Name: 2-Ethoxyethanol (Glycol Ether EE)
- CAS Number: 110-80-5
- Chemical Formula: C₄H₁₀O₂
- Molecular Weight: 90.12 g/mol
- Appearance: Clear, colorless liquid
- Boiling Point: 135°C (275°F)
- Flash Point: 43°C (109°F)
- Specific Gravity: 0.930 (20°C)
- Solubility: Miscible with water and most organic solvents
Common Applications
- Industrial Coatings: Acts as a high-performance solvent for nitrocellulose lacquers, varnishes, and enamels, improving flow and leveling.
- Chemical Synthesis: Serves as a reliable chemical intermediate and building block in the production of plasticizers and acetates.
- Printing Inks: Used in dye baths and printing ink formulations to control drying rates and viscosity.
- Surface Cleaning: Effective ingredient in industrial degreasers and varnish removers due to its strong solvent power.
- Resin Solvency: Excellent solvent for alkyd, phenolic, and urea-formaldehyde resins.
Safety Precautions
Glycol Ether EE is a combustible liquid and should be handled with care. Store in a cool, well-ventilated area away from heat, sparks, and open flames. Keep containers tightly closed when not in use. This product is for professional and industrial use only.
Personal Protective Equipment (PPE): Always wear chemical-resistant gloves, safety goggles, and appropriate protective clothing. Ensure adequate ventilation during use to avoid inhalation of vapors. In case of contact with eyes or skin, rinse immediately with plenty of water and seek medical advice. Refer to the Safety Data Sheet (SDS) for detailed handling and emergency instructions.
Related Products
| Property | Value |
|---|---|
| Molecular Weight | 90.12 g/mol |
| Formula | C4H10O2 |
| Grade | Technical |
| Flash Point | 41 |
| Form | Liquid |
| Solubility | High water solubility, miscible with organics |
| Appearance | Clear, colorless mobile liquid |
| Melting Point | -75 °C |
| Boiling Point | 135 °C |
| Specific Gravity | 0.895 |
| Industry | Industrial, Research, Chemical Manufacturing |
Frequently Asked Questions About Glycol Ether EE
What is Glycol Ether EE and what is its chemical formula?
Glycol Ether EE is a chemical compound with the molecular formula C4H10O2, registered under CAS Number 110-80-5 by the Chemical Abstracts Service (PubChem), with a molecular weight of 90.12 g/mol. Alliance Chemical supplies Glycol Ether EE in Technical grade for laboratory, industrial, and commercial applications.
What are the physical properties of Glycol Ether EE?
According to the NIOSH Pocket Guide to Chemical Hazards, Glycol Ether EE is supplied as a clear, colorless mobile liquid. It has a melting point of -75°C, a boiling point of 135°C, a flash point of 41. The specific gravity is 0.895 relative to water. Solubility: High water solubility, miscible with organics.
What grade and purity of Glycol Ether EE does Alliance Chemical offer?
Alliance Chemical offers Glycol Ether EE in Technical grade. Every lot ships with a Certificate of Analysis (COA) and Safety Data Sheet (SDS) prepared in accordance with OSHA Hazard Communication Standard 29 CFR 1910.1200 and GHS Revision 7. Download SDS.
What are common industrial applications of Glycol Ether EE?
Glycol Ether EE serves a wide range of sectors, including Industrial, Research, and Chemical Manufacturing.Alliance Chemical provides the documentation and quality certifications required for use in regulated environments.
What PPE is required when handling Glycol Ether EE?
OSHA-mandated PPE per 29 CFR 1910.132-138:Nitrile gloves (8+ mil), safety goggles, flame-resistant clothing, grounded footwear, closed-toe chemical-resistant footwear. Respiratory protection (organic vapor cartridge) required in areas exceeding PEL/TLV per 29 CFR 1910.134. Emergency eyewash station and safety shower must be accessible within 10 seconds per ANSI Z358.1. Consult the SDS available from Alliance Chemical for complete PPE requirements.
What are the storage requirements for Glycol Ether EE?
Store perOSHA 29 CFR 1910.106: Approved flammable storage cabinet, maximum 60 gallons per cabinet, grounding/bonding required. Temperature range:15-25°C. Segregate from:oxidizers, ignition sources. Maximum storage:2-3 years unopened.
What is the emergency spill procedure for Glycol Ether EE?
Emergency response per EPA SPCC (40 CFR 112) and OSHA 29 CFR 1910.120: (1) Alert personnel, evacuate area to 100 feet. (2) Eliminate ignition sources if flammable. (3) Don PPE per SDS Section 8. (4) Stop leak if safe; use emergency shutoffs. (5) Contain with non-combustible absorbent materials, dike with sand/earth. (6)Absorb with vermiculite or commercial spill kits. (7) Collect in DOT-approved containers, label as hazardous waste. Check 40 CFR 302.4 for Reportable Quantity. Emergency: Chemtel 1-800-255-3924 (24/7). Non-emergency: Alliance Chemical 512-365-6838.
What is the DOT shipping classification for Glycol Ether EE?
DOT Classification per 49 CFR 172.101:UN1993 (Flammable Liquid, N.O.S.), Hazard Class3 (Flammable), Packing GroupII/III. Requires: Hazmat shipping papers (49 CFR 172.200), UN specification packaging (49 CFR 173), hazmat labels (172.400). Alliance Chemical ships all orders in DOT-compliant packaging with proper documentation.
How must Glycol Ether EE waste be disposed?
Disposal per RCRA (40 CFR 261-265):Characteristic waste D001 (Ignitable, flash point <60°C). Generator requirements: EPA ID number required if >100 kg/month (40 CFR 262.12). Use EPA-permitted Treatment, Storage, Disposal Facility (TSDF). Never discharge to sewer without POTW written approval (40 CFR 403). Container disposal: Triple rinse (40 CFR 261.7), offer for reconditioning/recycling. State regulations may be more stringent — check with your local environmental agency. Consult the Alliance Chemical SDS for product-specific disposal guidance.
Does Alliance Chemical provide an SDS and COA for Glycol Ether EE?
Yes. Alliance Chemical provides a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for every lot of Glycol Ether EE. The SDS is prepared in accordance with OSHA Hazard Communication Standard 29 CFR 1910.1200 and the Globally Harmonized System (GHS) Revision 7, covering all 16 required sections including hazard identification, first aid measures, firefighting measures, handling and storage, exposure controls, and regulatory information. The SDS is available for download directly from this product page. COAs are available upon request by contacting Alliance Chemical at 512-365-6838.
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