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Diethylene glycol Monohexyl ether (DEGME) is used as a solvent in paints, coatings, and inks.
Diethylene glycol Monohexyl ether (DEGME) is commonly applied in industrial cleaners and degreasers.
Diethylene glycol Monohexyl ether (DEGME) is utilized in personal care formulations as a solvent or coupling agent.
CAS Number: 112-59-4
EC Number: 203-981-6
Molecular Formula: C10H22O3 / C6H13(OCH2CH2)2OH / C10H22O3
SYNONYMS:
Diethylene glycol hexyl ether, DEG monohexyl ether, Diethylene glycol n-hexyl ether, Hexyldiglycol, 2-(2-Hexyloxyethoxy)ethanol, Ethanol, 2-(2-(hexyloxy)ethoxy)-, Carbitol hexyl ether, Hexyl diglycol
Diethylene glycol Monohexyl ether (DEGME) (also known as diethylene glycol monomethyl ether, diglycol monomethyl ether, methoxy diglycol, ethylene diglycol monomethyl ether, DEGME, MDG and MDGE) is a clear, colourless, almost odourless liquid which has the formula C5H12O3.
Diethylene glycol Monohexyl ether (DEGME) is miscible in water and many organic solvents and has hygroscopic qualities.
Diethylene glycol Monohexyl ether (DEGME) is a colorless to light yellow liquid characterized by a mild, pleasant odor.
Diethylene glycol Monohexyl ether (DEGME) is classified under the chemical formula C10H22O3 and has a molecular weight of approximately 190.28 g/mol.
Diethylene glycol Monohexyl ether (DEGME) is known for its slow evaporation rate and excellent solvency properties, making it a valuable ingredient in various industrial applications, particularly in coatings and cleaning products .
USES and APPLICATIONS of DIETHYLENE GLYCOL MONOHEXYL ETHER (DEGME):
Diethylene glycol Monohexyl ether (DEGME) is used as a solvent in paints, coatings, and inks.
Diethylene glycol Monohexyl ether (DEGME) is commonly applied in industrial cleaners and degreasers.
Diethylene glycol Monohexyl ether (DEGME) is utilized in personal care formulations as a solvent or coupling agent.
Diethylene glycol Monohexyl ether (DEGME) acts as a chemical intermediate in various applications.
Diethylene glycol Monohexyl ether (DEGME) has a wide range of applications.
Coalescing Agent : Diethylene glycol Monohexyl ether (DEGME) is used in waterborne emulsion coatings to improve film formation.
Solvent : Diethylene glycol Monohexyl ether (DEGME) acts as a slow-evaporating solvent that enhances flow and leveling in high solids coatings.
Cleaning Agent : Employed as a cleaner for removing greasy soils due to Diethylene glycol Monohexyl ether (DEGME)'s strong solvency characteristics.
Ink Manufacturing : Diethylene glycol Monohexyl ether (DEGME) is utilized in metal deco inks for improved performance .
SCIENTIFIC RESEARCH APPLICATIONS OF DIETHYLENE GLYCOL MONOHEXYL ETHER (DEGME):
*Limited Application in Scientific Research:
While Diethylene glycol Monohexyl ether (DEGME) finds widespread use in various industrial sectors, its application in scientific research is limited.
This primarily stems from concerns regarding its potential health risks, as studies have shown Diethylene glycol Monohexyl ether (DEGME) to be irritating to the skin and eyes, with potential for severe effects in case of prolonged exposure.
Additionally, some research suggests Diethylene glycol Monohexyl ether (DEGME) may be carcinogenic.
Due to these safety concerns, researchers often opt for safer alternative solvents in their studies.
*Potential Research Applications:
Despite its limitations, Diethylene glycol Monohexyl ether (DEGME) possesses some unique properties that could be valuable in specific research contexts. These include:
Solvency: Diethylene glycol Monohexyl ether (DEGME) is a versatile solvent capable of dissolving various organic compounds, making it potentially useful in studies involving the extraction, purification, or analysis of such compounds.
Film-forming properties: Diethylene glycol Monohexyl ether (DEGME) exhibits film-forming properties, which could be beneficial in research applications requiring the formation of thin films for various purposes.
WHAT IS DIETHYLENE GLYCOL MONOHEXYL ETHER (DEGME) USED FOR?
The primary uses for Diethylene glycol Monohexyl ether (DEGME) are as a de-icing additive in aviation fuel, and as a solvent.
Diethylene glycol Monohexyl ether (DEGME) is utilised in the aviation industry as it has a relatively high flash point and it is utilised in both the paint and printing industry because it combines high solvency with a low odour.
This makes diethylene glycol monomethyl ether a very effective solvent for resins, pastes, and nitrocellulose lacquers, and also for printing inks, stamp pad inks and ballpoint pen inks.
BENEFITS OF DIETHYLENE GLYCOL MONOHEXYL ETHER (DEGME):
*High solvency power for hydrophobic and hydrophilic compounds.
*Low volatility and toxicity, enhancing safety in use.
*Diethylene glycol Monohexyl ether (DEGME) improves formulation stability in industrial and personal care applications.
HOW IS DIETHYLENE GLYCOL MONOHEXYL ETHER (DEGME) PRODUCED?
Diethylene glycol Monohexyl ether (DEGME) is a product of the reaction of ethylene oxide and methanol in a high temperature and high pressure environment.
HOW IS DIETHYLENE GLYCOL MONOHEXYL ETHER (DEGME) STORED AND DISTRIBUTED?
Diethylene glycol Monohexyl ether (DEGME) should be stored in a cool, dry, well-ventilated area, out of the direct sunlight.
Diethylene glycol Monohexyl ether (DEGME) is not classified as dangerous for any form of transport but is classed as harmful.
Diethylene glycol Monohexyl ether (DEGME) has a specific gravity of 1.021 and a flash point of 87o C (closed cup).
CHEMICAL REACTIONS OF DIETHYLENE GLYCOL MONOHEXYL ETHER (DEGME):
Due to Diethylene glycol Monohexyl ether (DEGME)'s functional groups.
Diethylene glycol Monohexyl ether (DEGME) is susceptible to oxidation and can react violently with strong oxidants.
Diethylene glycol Monohexyl ether (DEGME) may also form explosive peroxides under certain conditions, especially when exposed to air over time .
Its ether and alcohol functionalities allow Diethylene glycol Monohexyl ether (DEGME) to participate in nucleophilic substitution reactions, which are common in organic synthesis.
BIOLOGICAL ACTIVITY OF DIETHYLENE GLYCOL MONOHEXYL ETHER (DEGME):
The biological activity of Diethylene glycol Monohexyl ether (DEGME) includes moderate toxicity upon skin contact and mild toxicity when ingested.
Diethylene glycol Monohexyl ether (DEGME) is classified as an irritant to the eyes and skin, necessitating careful handling.
In occupational settings, exposure limits should be adhered to prevent adverse health effects .
Diethylene glycol Monohexyl ether (DEGME)'s interaction with biological systems is primarily related to its solvent properties, which can affect the solubility and bioavailability of other substances.
SYNTHESIS METHODS OF DIETHYLENE GLYCOL MONOHEXYL ETHER (DEGME):
Diethylene glycol Monohexyl ether (DEGME) can be synthesized through several methods, including:
*Esterification :
Reacting diethylene glycol with hexanol in the presence of an acid catalyst.
*Etherification :
The reaction of diethylene glycol with n-hexyl bromide or chloride under basic conditions.
These methods often require careful control of temperature and reaction time to ensure high yields and purity of the product .
INTERACTION STUDIES OF DIETHYLENE GLYCOL MONOHEXYL ETHER (DEGME):
Interaction studies involving Diethylene glycol Monohexyl ether (DEGME)often focus on its compatibility with various solvents and additives.
Its unique structure allows Diethylene glycol Monohexyl ether (DEGME) to act as a surfactant, promoting the mixing of polar and non-polar substances.
This property is particularly beneficial in formulations where uniformity and stability are critical, such as in coatings and inks
PHYSICAL and CHEMICAL PROPERTIES of DIETHYLENE GLYCOL MONOHEXYL ETHER (DEGME):
Appearance: Clear, colorless liquid
Density: 0.92 g/cm³ at 20°C
Boiling Point: 243°C
Melting Point: -45°C
Flash Point: 116°C (closed cup)
Vapor Pressure: Low (<0.1 mmHg at 20°C)
Solubility: Miscible with water and most organic solvents.
CAS Number: 112-59-4
Product Name: Diethylene glycol monohexyl ether
IUPAC Name: 2-(2-hexoxyethoxy)ethanol
Molecular Formula: C10H22O3, C6H13(OCH2CH2)2OH, C10H22O3
Molecular Weight: 190.28 g/mol
InChI: InChI=1S/C10H22O3/c1-2-3-4-5-7-12-9-10-13-8-6-11/h11H,2-10H2,1H3
InChI Key: GZMAAYIALGURDQ-UHFFFAOYSA-N
SMILES: CCCCCCOCCOCCO
Solubility: 0.09 M in water, 17,000 mg/L at 20 °C
Solubility in water, g/100ml at 20 °C: 1.7
Synonyms: DGHE, diethylene glycol monohexyl ether
Canonical SMILES: CCCCCCOCCOCCO
Physical Description: Diethylene glycol n-hexyl ether is a water-white liquid. (USCG, 1999)
Color/Form: Water-white liquid
XLogP3: 1.7
Boiling Point: 498.4 °F at 760 mm Hg (USCG, 1999), 260.0 °C,
258 °C at 760 mm Hg, 192 °C at 100 mm Hg, 259.1 °C
Flash Point: 285 °F (USCG, 1999), 271 °F (OPEN CUP), 140.6 °C oc
Vapor Density: Relative vapor density (air = 1): 6.6
Density: 0.9346 at 68 °F (USCG, 1999), 0.9346 at 25 °C/4 °C
Relative density (water = 1): 0.935
LogP: 1.7 (LogP), log Kow = 1.70
FIRST AID MEASURES of DIETHYLENE GLYCOL MONOHEXYL ETHER (DEGME):
-Description of first-aid measures
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with
water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed.
No data available
ACCIDENTAL RELEASE MEASURES of DIETHYLENE GLYCOL MONOHEXYL ETHER (DEGME):
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.
FIRE FIGHTING MEASURES of DIETHYLENE GLYCOL MONOHEXYL ETHER (DEGME):
-Extinguishing media:
*Suitable extinguishing media:
Carbon dioxide (CO2)
Foam
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.
EXPOSURE CONTROLS/PERSONAL PROTECTION of DIETHYLENE GLYCOL MONOHEXYL ETHER (DEGME):
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses
*Body Protection:
protective clothing
*Respiratory protection:
Recommended Filter type: Filter A
-Control of environmental exposure:
Do not let product enter drains.
HANDLING and STORAGE of DIETHYLENE GLYCOL MONOHEXYL ETHER (DEGME):
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.
STABILITY and REACTIVITY of DIETHYLENE GLYCOL MONOHEXYL ETHER (DEGME):
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Possibility of hazardous reactions:
No data available
