PRODUCTS

DIETHYLENE GLYCOL DIETHYL ETHER

Diethylene glycol diethyl ether is an organic solvent with a high boiling point.

CAS NO:112-36-7
EC NO:203-963-7

IUPAC NAMES:
1-ethoxy-2-(2-ethoxyethoxy)ethane
2-Ethoxyethyl ether
Bis (2-ethoxyethyl) ether
Bis(2-ethoxyethyl) ether
bis(2-ethoxyethyl) ether
bis(2-ethoxyethylether)
diethylene glycol diethyl acetate
DIETHYLENE GLYCOL DIETHYL ETHER
Diethylene Glycol Diethyl Ether
Diethylene Glycol Diethyl Ether
DIETHYLENEGLYCOL DIETHYLETHER
Diethyleneglycoldiethylether; Bis(2-ethoxyethyl)ether; Ethyldiglyme
Ehtyldiglyme

SYNONYMS:
di(ethylene glycol) diethyl ether
diethoxydiglycol
diethyl carbitol
diethyldiethylene glycol
diethyldiglycol
ethane, 1,1'-oxybis(2-ethoxy-
ethane, 1,1'-oxybis[2-ethoxy-]
ethanol, 2,2'-oxybis-, diethyl ether
ether, bis(2-ethoxyethyl)
1-ethoxy-2-(2-ethoxyethoxy)ethane
1-ethoxy-2-(beta-ethoxyethoxy) ethane
1-ethoxy-2-(beta-ethoxyethoxy)ethane
1,1'-oxybis(2- ethoxyethane)
2-(2-ethoxyethoxy)-1-ethoxyethane
bis(2-ethoxyethyl) ether
ethyl diglyme
glycol, diethylene-, diethyl ether
3,6,9- trioxaundecane
112-36-7 [RN]
1-Ethoxy-2-(2-ethoxyethoxy)ethan [German] [ACD/IUPAC Name]
1-Ethoxy-2-(2-ethoxyethoxy)ethane [ACD/IUPAC Name]
1-Éthoxy-2-(2-éthoxyéthoxy)éthane [French] [ACD/IUPAC Name]
203-963-7 [EINECS]
2-Ethoxyethyl ether
bis(2-ethoxyethyl) ether
Diethyldiglycol
Diethylene glycol diethyl ether
ethane, 1,1'-oxybis[2-ethoxy-
ethane, 1-ethoxy-2-(2-ethoxyethoxy)-
Ethane, 2,2'-oxybis[1-ethoxy- [ACD/Index Name]
KN3160000
MFCD00009254 [MDL number]
1,1'-Oxybis(2-ethoxyethane)
1,5-diethoxy-3-oxapentane
1-Ethoxy-2-(β-ethoxyethoxy)ethane
1-Ethoxy-2-(β-ethoxyethoxy)ethane
2-(2-Ethoxyethoxy)-1-ethoxyethane
2-ethoxyethyl ether, 98+%, extra pure
2-ethoxyethylether
2NV
3,6,9,12,15,18,21,24-Octaoxahexacosan-1-ol [ACD/Index Name] [ACD/IUPAC Name]
3,6,9-TRIOXAUNDECANE
bis(2-ethoxyethyl)ether 98%
DEGDEE
diethyl carbitol
Diethyl diglycol, Bis(2-ethoxyethyl) ether, 2-Ethoxyethyl ether, Diethyl Carbitol
Diethyldiethylene glycol
diethylene glycol diethyl ether, 99%
diethylene glycol diethyl ether, halogen free
diethylene glycol diethyl ether, hplc grade, 99+%
Diethyleneglycol diethyl ether
DIETHYLENEGLYCOLDIETHYLETHER
Diethylether diethylenglykolu [Czech]
Dodecaethylene Glycol
1,1'-oxybis(2-ethoxyethane)
1-ethoxy-2-(beta-ethoxyethoxy)ethane
2-(2-ethoxyethoxy)-1-ethoxyethane
2,2'-oxybisethanol diethyl ether
2-ethoxyethyl ether
3,6,9-trioxaundecane
Bis-2-ethoxyethyl ether
Diethyl Carbitol
ethyl diglyme
Diethyl diglycol
Diethylenglycoldiethylether
bis-(2-ethoxyethyl) ether
2-ethoxyethyl) ether
bis(2-ethoxyethyl) ether
1-ethoxy-2-(2-ethoxyethoxy)ethane

Chemical formula: C8H18O3
Molar mass: 162.22 g/mol

Other names:
Diethyl carbitol
Bis(2-ethoxyethyl) ether
Ethyl diglyme
Diethyldiethylene glycol
3,6,9-Trioxaundecane
Diethyldiglycol

DIETHYLENE GLYCOL DIETHYL ETHER

Widespread uses by professional workers
Diethylene glycol diethyl ether is used in the following products: inks and toners.
Diethylene glycol diethyl ether is used in the following areas: printing and recorded media reproduction.
Diethylene glycol diethyl ether is used for the manufacture of: textile, leather or fur.
Other release to the environment of this substance is likely to occur from: indoor use as processing aid.

Formulation or re-packing
Diethylene glycol diethyl ether is used in the following products: inks and toners.
Release to the environment of this substance can occur from industrial use: formulation of mixtures.

Uses at industrial sites
Diethylene glycol diethyl ether is used in the following products: inks and toners and semiconductors.
Diethylene glycol diethyl ether is used in the following areas: printing and recorded media reproduction and formulation of mixtures and/or re-packaging.
Diethylene glycol diethyl ether is used for the manufacture of: textile, leather or fur and electrical, electronic and optical equipment.
Release to the environment of this substance can occur from industrial use: in processing aids at industrial sites.

Diethylene glycol diethyl ether is a clear colorless viscous liquid.

Industry Uses
Solvents (which become part of product formulation or mixture)

Consumer Uses
Electrical and electronic products
Ink, toner, and colorant products

Industry Processing Sectors
All other chemical product and preparation manufacturing
Printing ink manufacturing
Synthetic dye and pigment manufacturing
Wholesale and retail trade

USES
* Related to products specifically designed for children (e.g. toys, children's cosmetics, etc)
* Term used for colorants, dyes, or pigments; includes colorants for drugs, textiles, personal care products (cosmetics, tatoo inks, hair dye), food colorants, and inks for printing; modifiers included when application is known
* Related to the process of printing (newspapers, books media, etc), printing inks, toners, etc
* Accelerators, activators, oxidation agents, reducing agents, etc

Physical State :Liquid
Storage :Store at room temperature
Boiling Point :180-190° C (lit.)
Density :0.91 g/mL at 25° C

Diethylene glycol diethyl ether is an organic solvent that has been used to study the activities of enzymes in aqueous organic mixtures.

Appearance (Clarity) Clear
Appearance (Colour) Colourless
Appearance (Form) Liquid
Assay (GC) min. 99%
Density (g/ml) @ 20°C 0.908-0.910
Refractive Index (20°C) 1.411-1.412
Boiling Range 186-188°C
Water (KF) max. 0.1%

Diethylene glycol diethyl ether is used as a solvent for reactions performed at higher temperatures. It is involved in the preparation of nitrocellulose, resins and adhesives. It is utilized as a scrubbing medium to absorb carbonyl sulfide (COS), an impurity in petroleum refineries.

Sources/Uses
Used as solvent for nitrocellulose, adhesives, sealants, plastic resins and compounds, rubber chemicals, lacquers, and organic synthesis; as high-boiling medium.

Usage/Application
Preparation of antifreeze and dyes, Manufacture of resins and plasticizers, Dehydrating agent

Uses
Diethylene Glycol Diethyl Ether is a very useful organic solvent. It has a high boiling point and has been used to study the activities of enzymes in aqueous organic mixtures.

Chemical Properties
colourless liquid

Uses
Solvent; high boiling reaction medium.
Definition
ChEBI: A polyether that consists of undecane in which the carbon atoms at positions 3, 6 and 9 are replaced by oxygen atoms.

General Description
Clear colorless viscous liquid.

Air & Water Reactions
Highly flammable. May be sensitive to prolonged exposure to air. Can form explosive peroxides. Vapor-air mixtures are explosive above the flash point. Water soluble.

Reactivity Profile
2-Ethoxyethyl ether is incompatible with strong acids. 2-Ethoxyethyl ether is also incompatible with strong oxidizing agents.

Melting point:-44.3 °C
Boiling point:180-190 °C(lit.)
Density 0.909 g/mL at 25 °C(lit.)
vapor density 5.6 (vs air)
vapor pressure 0.5 mm Hg ( 20 °C)
refractive index n20/D 1.412(lit.)
Flash point:160 °F
storage temp. Store below +30°C.
form Liquid
color Clear
Relative polarity3.9
explosive limit6.2%

Diethylene Glycol Diethyl Ether is a clear, colorless liquid that is water soluble and has low odor. Diethylene Glycol Diethyl Ether is a suitable solvent for emissive applications such as coatings, inks, adhesives and in cleaning formulations. It is used in place of butyl ether acetates where odor is a concern, and in place of more volatile cleaning solvents.

Applications:
Graphics arts – ink solvents: Diethylene Glycol Diethyl Ether is useful in a variety of ink formulations, including inkjet inks that are stable and do not clog tiny orifices, high-end writing inks with low viscosity and good stability, conductive inks and pastes, as well as magnetic inks.
Diethylene Glycol Diethyl Ether is used in ink formulations to maximize color print quality and durability
Increase cartridge reliability and endcap/idle times
Eliminate odor and toxic solvents
Minimize dispersant and pigment cost
Choose boiling points to control droplet size and to concentrate dyes on the surface
Key Properties:
High solvency provides stability and maximum color density
Strongly complexes with pigments
Low odor
Prevents inkjet clogging
Acts as an emulsifier and humectant
Diethylene Glycol Diethyl Ether is also used in formulations of deletion fluids for positive printing plates, as retouching agents for lithographic printing, waterless lithographic plates, and in cleaning agents for removing inks from printing machines.

Diethylene Glycol Diethyl Ether is useful as well in correction fluids and re-touching liquids for toner images, in photosensitive coating solutions in diazo processes, in alkaline processing solutions in diffusion transfer photography.

For desensitizing compositions for pressure-sensitive copying paper. Additionally, they are used as low-odor white-board cleaners.

For Bright and durable Inks: Ink formulators use solvents as key ingredients to improve image appearance and durability.

The ability of Diethylene Glycol Diethyl Ether to disperse pigments in aqueous and solvent-based systems enables formulators to reduce cost and increase ink stability.
The choice of mix of medium boiling point controls evaporation rate, to keep the pigment or dye concentrated on the paper surface, for maximum color density.

Humectants as strong emulsifiers: The use of Diethylene Glycol Diethyl Ether improves cartridge life and idle (also known as decap) times. Being a strong emulsifier Diethylene Glycol Diethyl Ether is used to stabilize ink and function as humectant to keep orifices clear.

UV, wide-format, eco-ink and low-odor ink: Diethylene Glycol Diethyl Ether will increase solvency, decrease ink viscosity and allow printing on an extended range of materials such as polymer films. They also enhance the solvency of soy-based and ecosolv inks and allow ink formulators to improve performance to adapt to increasing demands for color fastness, optical density and sharpness.

Other Applications: Diethylene Glycol Diethyl Ether is also used as grease solvent for nitric acid fiber and woolen printing and dyeing as well as extraction agent for uranic product and solvent for organic complexes.

Major Uses

1, Typical applications
Use as cleansing agent.
Use as solvent, high-boiling solvent.
Use as lubricant.
Use as emulsifying agent, dispersing agent.

2, Personal care products
Solvent in personal care products.

3, Polymer
Use as solvent. For example, used in nitrocellulose, resins.

4, Industrial cleaning
Cleansing agent in industrial cleaning.

5, Organic synthesis
Use as a high boiling reaction medium.

Diethylene Glycol Diethyl Ether is an organic solvent and is characterized by it's very high boiling point. Colorless, odorless and hygroscopic by nature, it is used in the production of unsaturated polyester resins, plasticizers etc. Simply put, Diethylene Glycol Diethyl Ether has wide usage in the consumer products industry. In usage since many decades now, this chemical compound is practically a necessity for the manufacturing of innumerable products in the aforementioned sector.

A colorless liquid, Bis(2-Ethoxyethyl) Ether has CAS number of 112-36-7. This chemical compound is a viscous liquid and is made available in Canonicalized form. The solubility of this compound is excellent in ethanol and water, whereas in hydrocarbons, its solubility is good.

2. Used as an organic synthetic solvent, a nitrospray paint component for brushing, a leveller for fibers and leather, a leveller for photographic printing, etc.

3.High boiling point reaction medium. Solvent. The stationary phase of gas chromatography (the highest temperature is 30 C, the solvent is ethyl ether) is similar to that of PEG.

Uses
Used as a solvent in organic synthesis, brushing using nitro paint Ingredients, fiber and leather leveler, photographic printing leveling agent.

Molecular formula
C8H18O3

Molecular weight 162.23
CAS 112-36-7
EINECS RN 203-963-7
InChI 1S/C8H18O3/c1-3-9-5-7-11-8-6-10-4-2/h3-8H2,1-2H3
Appearance colorless transparent liquid
Boiling point(101.3kPa) 188℃（180-190℃）
Freezing point —44.3
Specific gravity(25℃/4℃)
Refractive index(25℃) 1.4115（1.4105-1.4125）
Flash point 71℃（82℃）
Melting point －44.3℃
Density 0.907 g/mL（0.9）
Surface tension（mN/M）20℃ 27.39
Solubility Soluble in water, ethanol and other organic solvents
Viscosity(20℃) 1.38
Chemical properties
stable property, not easy to react; , decomposition occurs in the presence of an acidic catalyst at high temperature; with oxygen to form Peroxide.
Purity(GC)% ≥99.0
Moisture% ≤0.1
Acidity(as HAC)% ≤0.020（0.015）
Peroxide(as H2O2)% ≤0.005

Uses
1,Used for organic synthesis solvent nitrocellulose paint composition, fiber and leather eventing agent, photographic printing leveling agent,ect

2, High boiling point reaction medium, solvent gas chromatographic stationary liquid(highest temperature 30 ℃， solvent ether) , selective similar to polyethylene glycol

Diethylene Glycol Diethyl Ether can be used as solvent for acrylic acid resin, methyl acrylic acid resin, epoxy resin, nitryl cellulose and ethyl cellulose as well as extraction agent for medicine industry, lubricant additive, paint remover and paint, etc.

Diethylene Glycol Diethyl Ether is mainly used as grease solvent for nitrocellulose and woolen printing & dyeing, as extracting agent for uranium ore and solvent for organic synthesis.

Diethylene Glycol Diethyl Ether is called Diethylene Glycol Diethyl Ether again, is one of important derivatives of ethylene glycol and Diethylene Glycol.Existing typical ehter bond has the alkyl of low-carbon (LC)---methyl and ethyl again in the molecular structure of diethylene glycol ethylmethyl ether; There is not strong polar oh group in the glycol molecule structure again in the basic structure that had both had ethylene glycol.These constructional features make Diethylene Glycol Diethyl Ether not only to some small molecules organic compound (as alcohol, ether, aldehyde, ketone, aromatic hydrocarbons, halohydrocarbon, alkane etc.) extraordinary dissolving power be arranged, and to the relatively large organic compound of some carbon numbers even macromolecular organic compound reasonable dissolving dispersive ability is also arranged; Simultaneously Diethylene Glycol Diethyl Ether also has good dissolving ability to some micromolecular mineral compound (as the oxide compound of alkali-metal oxyhydroxide, tin etc.).

The solvent that all these characteristics make Diethylene Glycol Diethyl Ether not only can be used as excellent property is used for the production of multiple Chemicals, and has a wide range of applications in the production of the recycling of the production of products such as speciality coating such as high-performance clean-out system, radiosensitive extraordinary resin, electrically conducting coating and waste polymer and photosensitivity printing drawing board, the field of surface treatment printed with production, mechanical means and the printed circuit board (PCB) of extraordinary ink.Report according to document, at present the basic production method of Diethylene Glycol Diethyl Ether mainly comprises following several, is raw material with TC (being also referred to as diethylene glycol monoethyl ether) and methyl alcohol, in the presence of the catalyzer (as the vitriol oil, heteropolyacid, macropore cation resin etc.) by TC and methanol molecules between dehydration method prepare; be raw material with diethylene glycol monomethyl ether and ethanol, in the presence of the catalyzer (as the vitriol oil, heteropolyacid, macropore cation resin etc.) by diethylene glycol monomethyl ether and ethanol molecule between dehydration method preparation, be raw material with TC and methyl-sulfate, in the presence of alkali, prepare by the method for methyl-sulfate to the methylation of TC; be raw material with TC and methylcarbonate.

Combine in the present invention existing about Diethylene Glycol Diethyl Ether production and when preparation the whole bag of tricks characteristics, and utilize the condensation reaction of Williamson ether to have the characteristics of highly selective when the synthetic mixed ether by technological improvement to existing preparation method, be that basic raw material has prepared and has CH with diethylene glycol monoethyl ether, alkali metal hydroxide, alkaline carbonate, halomethane 3OCH 2CH 2OCH 2CH 2OCH 2CH 3The Diethylene Glycol Diethyl Ether product that structural formula is represented.

The preparation method's of related Diethylene Glycol Diethyl Ether purpose mainly is for by being basic raw material with diethylene glycol monoethyl ether, sodium hydroxide and/or potassium hydroxide and/or yellow soda ash and/or salt of wormwood and halomethane among the present invention, and can generate diethylene glycol monoethyl ether sodium and/or diethylene glycol monoethyl ether potassium and sodium alkoxide and/or potassium alcoholate with sodium hydroxide and/or potassium hydroxide and/or yellow soda ash and/or salt of wormwood reaction under certain condition by means of diethylene glycol monoethyl ether can carry out the condensation reaction of Williamson ether to generate Diethylene Glycol Diethyl Ether with halomethane.

Diethylene Glycol Diethyl Ether and ethanol react in accordance with the method of the invention to produce Diethylene Glycol Diethyl Ether . These two reactants also produce diethylene glycol monoethyl ether, which is also known as “Ethyl CARBITOL”. Diethylene Glycol Diethyl Ether is used as a solvent in organic reactions due to its stability towards higher pH and its high boiling point. Diethylene Glycol Diethyl Ether is particularly involved in reactions utilizing organometallic reagents such as Grignard reactions and metal hydride reductions. Diethylene Glycol Diethyl Ether is also a solvent for hydroboration reactions with diborane. Miscible with water, ethanol, acetone, acetic acid, glycerine, pyridine and aldehydes. Slightly miscible with ether. Hygroscopic. Keep container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents. Diethylene Glycol Diethyl Ether is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 100 to < 1 000 tonnes per annum. Diethylene Glycol Diethyl Ether is used in articles, in formulation or re-packing, at industrial sites and in manufacturing.

Diethylene Glycol Diethyl Ether , or glymes, are aprotic, saturated polyethers that offer high solvency, high stability in strong bases and moderate stability in acid solutions. Diethylene Glycol Diethyl Ether efficiently solvate cations, increasing anion reactivity, and thus can increase both selectivity and reaction rates. Most Diethylene Glycol Diethyl Ether are water-soluble, but a range of solubility and boiling points are available. The polyether structure produces only weak associations between glyme molecules, and is responsible for the low viscosity and excellent wetting properties of these solvents. A further structural feature of Diethylene Glycol Diethyl Ether that contributes significantly to their usefulness involves the arrangement of oxygen atoms, as ether linkages, at two-carbon intervals. The model of the Diethylene Glycol Diethyl Ether molecule illustrates this periodic recurrence of oxygen atoms separated by two carbon atoms. This steric arrangement, analogous to that of crown ethers, gives Diethylene Glycol Diethyl Ether the ability to form complexes with many cations. Glycol diethers have a wide range of solubilities and boiling points. They are used as reaction solvents and in closed loop applications such as gas scrubbing and in refrigeration systems. The higher molecular weight Diethylene Glycol Diethyl Ether beginning with Diethylene Glycol Diethyl Ether are suitable for emissive applications such as coatings, inks, adhesives and in cleaning compounds.

Diethylene Glycol Diethyl Ether are useful in formulating rigid polyurethane foams with improved fluidity during molding and with improved bonding strength. The viscosity of polyols useful in the manufacture of polyurethanes can be reduced by means of Diethylene Glycol Diethyl Ether without adversely affecting physical properties. Polyurethane coatings used to form pinhole-free films with good adhesive strength, applicable to electrical and electronic parts, utilize Diethylene Glycol Diethyl Ether . Isocyanates are processed and formulated using Diethylene Glycol Diethyl Ether to yield isocyanurate and polyisocyanate prepolymers used in various polyurethane applications. Diethylene Glycol Diethyl Ether is a selective solvent for the extraction of gold from hydrochloric acid solutions containing other metals. Treatment of the extract with a reducing agent such as oxalic acid reduces the trivalent gold to gold powder. Toxicity of lower Diethylene Glycol Diethyl Ether Monoglyme, Diethylene Glycol Diethyl Ether and ethyl glyme are only suitable for use in enclosed applications such as reaction solvents as they are recognized reproductive toxins.

Diethylene Glycol Diethyl Ether is most commonly utilized as a high-performance solvent for both laboratory and industrial applications. Diethylene Glycol Diethyl Ether effectively solvates digital inks and decorative ceramic inks, since Diethylene Glycol Diethyl Ether is stable enough to withstand the high temperatures of these applications. Diethylene Glycol Diethyl Ether is also commonly used on small scales as an extraction solvent for gold from hydrochloric acid media, a process which results in an extremely high concentration of pure gold metal. Glycol ethers, with the combination of ether, alcohol and hydrocarbon chain in one molecule, provide versatile solvency characteristics with both polar and non-polar properties. The chemical structure of long hydrocarbon chain resist to solubility in water, while ether or alcohol groups introduce the promoted hydrophilic solubility performance. This surfactant-like structure provides the compatibility between water and a number of organic solvents, and the ability to couple unlike phases. Glycol ethers are characterized by their wide range of hydrophilic/hydrophobic balances. glycol ethers are used as diluents and levelling agents in the manufacture of paints and baking finishes. Glycol ether series are used in the manufacture of nitrocellulose and combination lacquers. They are used as an additive in brake fluid.

They are formulated for dying textiles and leathers and for insecticides and herbicides. They provides performance in cleaners products with oil-water dispersions. They are used in printing industries as they have a slow evaporation rate. They are used as a fixative for perfumes, germicides, bactericides, insect repellents and antiseptic. They are used as an additive for jet fuel to prevent ice buildup. Thje term of cellosolve refers to Diethylene Glycol Diethyl Ether or a group of glycol ether solvent as below.

Diethylene Glycol Diethyl Ether is used as a mixed solvent of oil and water for printing and dyeing of nitric acid fibers and woolen fabrics, as well as an extractant of uranium ore, and as a reaction medium with high boiling point. ; Used as an organic synthetic solvent, a nitrospray paint component for brushing, a leveller for fibers and leather, a leveller for photographic printing, etc ; .High boiling point reaction medium.

USES

*Related to products specifically designed for children (e.g. toys, children's cosmetics, etc)
*Term used for colorants, dyes, or pigments; includes colorants for drugs, textiles, personal care products (cosmetics, tatoo inks, hair dye), food colorants, and inks for printing; modifiers included when application is known
*Related to the process of printing (newspapers, books media, etc), printing inks, toners, etc
*Accelerators, activators, oxidation agents, reducing agents, etc
*Solvent; high boiling reaction medium
*Solvent for nitrocellulose, resins, lacquers; high-boiling medium and solvent for organic synthesis

Industry Uses
Solvents (which become part of product formulation or mixture)

Consumer Uses
Electrical and electronic products
Ink, toner, and colorant products

Industry Processing Sectors
All other chemical product and preparation manufacturing
Printing ink manufacturing
Synthetic dye and pigment manufacturing
Wholesale and retail trade

Specifications

Appearance (Clarity)   Clear
Appearance (Colour)   Colourless
Appearance (Form)   Liquid
Assay (GC)   min. 99%
Density (g/ml) @ 20°C   0.908-0.910
Refractive Index (20°C)   1.411-1.412
Boiling Range   186-188°C
Water (KF)   max. 0.1%

1.It is used as a mixed solvent of oil and water for printing and dyeing of nitric acid fibers and woolen fabrics, as well as an extractant of uranium ore, and as a reaction medium with high boiling point.
2. Used as an organic synthetic solvent, a nitrospray paint component for brushing, a leveller for fibers and leather, a leveller for photographic printing, etc.
3.High boiling point reaction medium. Solvent. The stationary phase of gas chromatography (the highest temperature is 30 C, the solvent is ethyl ether) is similar to that of PEG.

Diethylene glycol diethyl ether uses and applications include: High-boiling solvent for nitrocellulose, resins, lacquers; solubilizer; organic synthesis

Molecular Formula: C8H18O3
Molecular Weight: 162.23 g/mol
Mol File: 112-36-7.mol
Appearance: Colorless transparent liquid
Solubility: Soluble in water, ethanol and other organic solvents
Density: 0.909 g/ml at 25 °C(lit.)
Melting Point: -44.3 °C
Boiling Point: 180-190 °C(lit.)
Storage: Stored in sealed, cool and dry conditions.
Application of Diethylene Glycol Diethyl Ether
High boiling point reaction medium, solvent, stationary solution of gas chromatography (maximum operation temperature 30 ℃, solvent is ether), selectivity is similar to polyethylene glycol.
Used as organic synthesis solvent, brush coating nitro spray paint, leveling agent for fiber and leather, leveling agent for photographic printing, etc.

Fields of Use
solvent, solvent for reaction, refrigerant, and washing agent and absorbent of acidic gas

Ethyl diglyme (diethylene glycol diethyl ether) is a suitable solvent for emissive applications like digital ink formulations. This water soluble, low odor aprotic solvent offers high solvency and dispersancy for pigments and dyes, while preventing clogging of printer heads.

Application
Diethylene glycol dimethyl ether may be used as a solvent in the following processes:
• Synthesis of 3,5-dinitrobenzaldehyde via reduction of 3,5-dinitrobenzoyl chloride using lithium aluminum tri-tert-butoxyhydride.[9]
• Copper-catalyzed cross-coupling of iodoarenes with 4-[2,2,2-trifluoro-1-(trimethylsilyloxy)ethyl]morpholine to form the corresponding trifluoromethyl arenes.[11]
• Conversion of olefins (for eg: (±)-α-pinene) to primary amines (3-pinanamine) via hydroboration-amination reaction.

Ethyl diglyme, also called diethylene glycol diethyl ether, diethyl carbitol or diethyl diglycol, is a colorless liquid with a characteristic odor. EthylDiglyme is a chemical compound from the group of glycol ethers, which can be obtained by a reaction of ethylene glycol monoethyl ether with diethyl sulfate. The less volatile, oily, difficult to ignite liquid is miscible with water and soluble in ethanol.
Ethyl diglyme (diethylene glycol diethyl ether) is used as a high boiling point solvent. The solvent is particularly suitable and frequently used for emission applications such as digital ink formulations. Ethyl diglyme offers high solubility and dispersibility for dyes and pigments and at the same time prevents clogging of the print heads.

The molar mass of the liquid solvent is 162.23 g / mol, the density 0.91 g / cm and the vapor pressure 0.79 mbar (20 ° C).
The melting point is at -44 ° C, the boiling point at 189 ° C and the flash point at 71 ° C.
The vapors of ethyl diglyme can form an explosive mixture when heated with air.

Diethylene glycol diethyl ether is an organic solvent with a high boiling point.

Other names
Diethyl carbitol
Bis(2-ethoxyethyl) ether
Ethyl diglyme
Diethyldiethylene glycol
3,6,9-Trioxaundecane
Diethyldiglycol