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Diethylene Glycol Methyl Ethyl Ether (DEGMEE) is a high-boiling, slow-evaporating glycol ether solvent known for its excellent balance of solvency, compatibility, and low odor.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) is a versatile coupling agent and coalescent widely used in coatings, cleaners, inks, and chemical formulations.
DEGMEE offers high solvency power for both polar and nonpolar substances, making it valuable in waterborne and solvent-based systems.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) provides low volatility, smooth film formation, and improved flow characteristics in paints, adhesives, and surface treatments.
CAS Number: 111-90-0
EC Number: 203-919-7
Molecular Formula: C7H16O4
Molecular Weight: 164.20 g/mol
Synonyms: Diethylene Glycol Monoethyl Ether Methyl Ether, DEGMEE, 2-(2-Ethoxyethoxy)-1-methoxyethane, Carbitol Methyl Ether, Dowanol DE, Glycol Ether DE, Diglyme Methyl Ethyl Ether, Ethyl Methyl Diethylene Glycol Ether, Solvent DE, DEGMEE Coupling Agent, Diethylene Glycol Methyl Ethyl Ether (DEGMEE), DEGMEE, 2-(2-Ethoxyethoxy)ethanol, Ethylene Glycol Ethyl Methyl Ether, Methyl Ethyl Carbitol, Carbitol EE, Diethylene Glycol Monoethyl Methyl Ether, 3,6-Dioxa-2,7-octanediol, 2-(2-Methoxyethoxy)ethanol, Ethoxyethyl Methyl Glycol Ether, Ethylene Glycol Monoethyl Methyl Ether, DEGMEE Solvent, DEGMEE Glycol Ether, DEGMEE Chemical, DEGMEE Compound, DEGMEE Material, DEGMEE Product, DEGMEE Substance, DEGMEE Technical Grade, DEGMEE Industrial Grade, DEGMEE Pharmaceutical Grade, DEGMEE Cosmetic Grade, DEGMEE Food Grade, DEGMEE Laboratory Grade, DEGMEE Research Grade, DEGMEE Pure, DEGMEE Extra Pure, DEGMEE High Purity, DEGMEE Refined, DEGMEE Stabilized, DEGMEE Certified, DEGMEE Certified Standard, DEGMEE Analytical Standard, DEGMEE Laboratory Standard, DEGMEE Certified Reagent, DEGMEE Laboratory Reagent, DEGMEE Test Reagent, DEGMEE Assay, DEGMEE Bulk Chemical, DEGMEE Commercial Grade, DEGMEE Raw Material, DEGMEE Fine Chemical, DEGMEE Specialty Chemical, DEGMEE Active Ingredient, DEGMEE Functional Ingredient, DEGMEE Specialty Ingredient, DEGMEE Functional Additive, DEGMEE Specialty Additive, DEGMEE Solvent, DEGMEE Cleaning Solvent, DEGMEE Coalescing Agent, DEGMEE Coupling Agent
APPLICATIONS
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) is widely used as a coalescent and solvent in waterborne coatings.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) promotes film formation and enhances gloss, adhesion, and leveling.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) improves coating durability and resistance to cracking.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) is incorporated in industrial and architectural paints.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) enhances pigment wetting and dispersion in aqueous systems.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) provides uniform drying and excellent surface appearance.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) is used in printing inks and dyes.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) ensures smooth viscosity control and uniform print quality.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) prevents nozzle clogging and improves drying balance in inkjet systems.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) is applied in cleaning and degreasing formulations.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) efficiently removes greases, oils, and resins from metal and plastic surfaces.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) provides strong solvency with low evaporation and residue-free performance.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) is used in household and institutional cleaning products.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) enhances wetting and penetration in hard-surface cleaners.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) contributes to streak-free drying and improved soil removal.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) is employed in adhesives and sealant formulations.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) improves bond strength, open time, and film flexibility.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) enhances polymer solubility and compatibility in complex formulations.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) is incorporated in textile and leather treatment products.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) acts as a penetration and dye-assisting solvent.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) improves dye uniformity and softness in finished fabrics.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) is used in agrochemical formulations as a co-solvent.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) enhances solubility and stability of active ingredients.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) provides excellent emulsification and dispersion characteristics.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) is applied in electronic and precision cleaning systems.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) removes ionic and organic contaminants effectively.
DEGMEE is safe for use on delicate substrates such as plastics and metals.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) is used in metal surface treatments and coatings.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) promotes uniform coating application and reduces surface defects.
DEGMEE assists in formulation of corrosion-resistant finishes.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) is incorporated in printing and graphic arts formulations.
DEGMEE enhances pigment dispersion, print uniformity, and gloss.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) maintains stable rheology in water-based inks.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) is used in floor polishes, waxes, and maintenance products.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) acts as a coalescent and gloss enhancer.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) improves film flexibility and long-lasting shine.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) is applied in chemical synthesis and intermediate processing.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) serves as a reaction solvent for esterification and polymerization reactions.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) provides moderate polarity and excellent temperature stability.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) is used in resin production and modification.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) enhances solubility and molecular uniformity of resin precursors.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) contributes to improved flow and crosslinking control.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) is utilized in cosmetic and personal care formulations.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) acts as a humectant, solvent, and coupling agent.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) helps dissolve actives, fragrances, and preservatives in aqueous systems.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) is used in detergent and surfactant systems.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) improves wetting, cleaning power, and surfactant efficiency.
DEGMEE stabilizes concentrated formulations and reduces foaming.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) is applied in automotive and industrial coatings.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) ensures consistent gloss and smooth surface formation.
DEGMEE improves solvent balance and film hardness.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) is used in ink removers and paint strippers.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) dissolves dried polymers and pigments effectively.
DEGMEE provides controlled evaporation and safe handling.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) is suitable for low-VOC and environmentally friendly coatings.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) provides performance comparable to high-VOC coalescents.
DEGMEE contributes to compliance with regulatory emission limits.
DESCRIPTION
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) is a clear, colorless liquid with a mild, pleasant odor.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) belongs to the propylene and diethylene glycol ether family, providing balanced solvency and low evaporation.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) offers complete miscibility with water and most organic solvents.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) combines excellent coalescing, coupling, and solvating power, suitable for both polar and nonpolar systems.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) provides smooth, defect-free film formation in coatings and adhesives.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) enhances gloss, adhesion, and drying uniformity in latex and emulsion systems.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) is a low-toxicity, biodegradable solvent that meets global environmental and safety standards.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) is less irritating than many ethylene glycol–based ethers and is classified as low-hazard.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) is compatible with acrylic, polyurethane, epoxy, and alkyd resin systems.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) exhibits thermal and hydrolytic stability, making it suitable for demanding industrial environments.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) serves as an excellent coupling solvent in multi-component cleaning formulations.
It resists phase separation even under extreme pH or temperature conditions.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) is produced by the reaction of diethylene glycol with methyl and ethyl halides, yielding a mixed monoether compound.
Diethylene Glycol Methyl Ethyl Ether (DEGMEE) is used in applications where slower evaporation and mild odor are desired.
It offers balanced performance for both industrial and consumer formulations.
PROPERTIES
Appearance: Clear, colorless liquid
Odor: Mild ether-like odor
Density: 0.99 g/cm³ (25°C)
Boiling Point: 193°C
Flash Point: 83°C (closed cup)
Viscosity: 4.3 mPa·s (25°C)
Vapor Pressure: 0.2 mmHg (25°C)
Solubility: Miscible with water and most organic solvents
Evaporation Rate: Slow
Surface Tension: 29–31 mN/m (25°C)
Refractive Index: 1.423 (25°C)
pH (neat): Neutral
VOC Content: Low
Stability: Stable under normal storage and use conditions
Storage Temperature: Store between 5–40°C
FIRST AID
Inhalation:
Move person to fresh air.
Seek medical attention if irritation or dizziness persists.
Skin Contact:
Wash skin with soap and water.
Seek medical advice if irritation occurs.
Eye Contact:
Flush eyes with water for at least 15 minutes.
Seek immediate medical attention if redness or discomfort continues.
Ingestion:
Rinse mouth with water.
Do not induce vomiting.
Seek medical assistance immediately if large amounts are ingested.
Note to Physicians:
Treat symptomatically.
No specific antidote required.
HANDLING AND STORAGE
Handling:
Avoid contact with eyes and prolonged skin exposure.
Use adequate ventilation during handling and processing.
Ventilation:
Provide local exhaust or general ventilation to minimize vapor exposure.
Avoidance:
Avoid strong oxidizers and open flames.
Do not mix with incompatible materials.
Spill and Leak Procedures:
Absorb spills with inert material such as sand or vermiculite.
Clean with water and dispose according to local regulations.
Storage:
Store in a cool, dry, and well-ventilated area.
Keep container tightly closed when not in use.
Protect from direct sunlight and extreme temperatures.
