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DIETHYL CARBITOL (DIETHYLENE GLYCOL DIETHYL ETHER)

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

CAS:    112-36-7
MF:    C8H18O3
MW:    162.23
EINECS:    203-963-7

Diethyl carbitol (Diethylene glycol diethyl ether) is used as a solvent for reactions performed at higher temperatures. 
Diethyl carbitol (Diethylene glycol diethyl ether) is involved in the preparation of nitrocellulose, resins and adhesives. 
Diethyl carbitol (Diethylene glycol diethyl ether) is utilized as a scrubbing medium to absorb carbonyl sulfide (COS), an impurity in petroleum refineries.
Diethyl carbitol (Diethylene glycol diethyl ether) is a glycol ether used as a solvent in the production of paints, varnishes, and other coatings. 
Diethyl carbitol (Diethylene glycol diethyl ether) has been shown to be chemically stable and non-toxic when used at low concentrations. 

Diethyl carbitol (Diethylene glycol diethyl ether) can also be used as an alternative solvent for x-ray crystallography experiments because Diethyl carbitol (Diethylene glycol diethyl ether) produces high quality crystals of proteins, nucleic acids, and other organic compounds. 
The hydroxyl group on its structure makes Diethyl carbitol (Diethylene glycol diethyl ether) an excellent substrate for film formation. 
Diethyl carbitol (Diethylene glycol diethyl ether) is also able to bind to receptors in autoimmune diseases, which may be due to its structural similarity to the natural neurotransmitter acetylcholine.
A polyether that consists of undecane in which the carbon atoms at positions 3, 6 and 9 are replaced by oxygen atoms.

Diethyl carbitol (Diethylene glycol diethyl ether) Chemical Properties
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.)
Fp: 160 °F
Storage temp.: Store below +30°C.
Form: Liquid
Color: Clear
Relative polarity: 3.9
Explosive limit: 6.2%
Water Solubility: SOLUBLE
λmax: λ: 260 nm Amax: 1.00
λ: 300 nm Amax: 0.10
λ: 320 nm Amax: 0.04
λ: 350-400 nm Amax: 0.01
Merck: 14,3118
BRN: 1699259
Stability: Stable. Combustible. Incompatible with strong oxidizing agents. 
May form peroxides on exposure to air - test for their presence before heating.
InChIKey: RRQYJINTUHWNHW-UHFFFAOYSA-N
LogP: 0.39 at 25℃
CAS DataBase Reference: 112-36-7(CAS DataBase Reference)
NIST Chemistry Reference: Ethane, 1,1'-oxybis[2-ethoxy-(112-36-7)
EPA Substance Registry System: Diethylene glycol diethyl ether (112-36-7)

Diethyl carbitol (Diethylene glycol diethyl ether) is a colorless liquid. 
Freezing point -44.3 ℃, boiling point 188 ℃, relative density 0.907(20/4 ℃), refractive index 1.4115. Flash point 54 ℃. 
Diethyl carbitol (Diethylene glycol diethyl ether) can be miscible with most alcohols, ketones, ethers, and halogenated hydrocarbons, and can be miscible with water at room temperature.

Uses
Diethyl carbitol (Diethylene glycol diethyl ether) is used in the following products: inks and toners and coating products.
Diethyl carbitol (Diethylene glycol diethyl ether) is used in the following areas: printing and recorded media reproduction.
Diethyl carbitol (Diethylene glycol diethyl ether) is used for the manufacture of: textile, leather or fur.
Other release to the environment of Diethyl carbitol (Diethylene glycol diethyl ether) is likely to occur from: indoor use as processing aid.
Diethyl carbitol (Diethylene glycol diethyl ether) is used in the following products: inks and toners, semiconductors and coating products.
Diethyl carbitol (Diethylene glycol diethyl ether) is used in the following areas: printing and recorded media reproduction and formulation of mixtures and/or re-packaging.
Diethyl carbitol (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 Diethyl carbitol (Diethylene glycol diethyl ether) can occur from industrial use: in processing aids at industrial sites.

Diethyl carbitol (Diethylene glycol diethyl ether) is a very useful organic solvent. 
Diethyl carbitol (Diethylene glycol diethyl ether) has a high boiling point and has been used to study the activities of enzymes in aqueous organic mixtures.
Diethyl carbitol (Diethylene glycol diethyl ether) is a very useful organic solvent. 
Diethyl carbitol (Diethylene glycol diethyl ether) has a high boiling point and has been used to study the activities of enzymes in aqueous organic mixtures.
Solvent; high boiling reaction medium.
Diethyl carbitol (Diethylene glycol diethyl ether) is used to study the activities of enzymes in aqueous organic mixtures.

Diethyl carbitol (Diethylene glycol diethyl ether) has low setting point and low viscocity at low temperature so it is used in manufacturing Brake Fluid. 
Diethyl carbitol (Diethylene glycol diethyl ether) is used as a flow and gloss promoter in paint industries. 
The extendability of solution has also increased. 
Diethyl carbitol (Diethylene glycol diethyl ether) is used in production of printing ink and as a cleaner in offset printing.

Diethyl carbitol (Diethylene glycol diethyl ether) is used in textile as a solvent for dyestuff in the printing and dying of fiber & fabrics. 
Diethyl carbitol (Diethylene glycol diethyl ether) prevents the gel formation in liquid detergent and cleaner formulation. 
Diethyl carbitol (Diethylene glycol diethyl ether) is also used a solubilizer in drilling and cutting coolants. 
Diethyl carbitol (Diethylene glycol diethyl ether) is used in the production & formulation of pesticides & wood preservaties. 
Due to its low volatility property Diethyl carbitol (Diethylene glycol diethyl ether) is used in Indian & ink ball point pastes. 
Diethyl carbitol (Diethylene glycol diethyl ether) is also used in cosmetic & perfumary industry as a solvent. 
Diethyl carbitol (Diethylene glycol diethyl ether)) does not attack rubber.

Diethyl carbitol (Diethylene glycol diethyl ether) is used as an oil-water mixed solvent for the printing and dyeing of nitrocellulose and wool fabrics and an extractant for uranium ore. 
Diethyl carbitol (Diethylene glycol diethyl ether) is also a high boiling point reaction medium. 
The oral LD50 to mice was 4970mg/kg.
Diethyl carbitol (Diethylene glycol diethyl ether) used as organic synthetic solvent, nitro paint composition for brushing, leveling agent for fiber and leather, leveling agent for photographic printing, etc.
Diethyl carbitol (Diethylene glycol diethyl ether) use high boiling point reaction medium. 
The gas chromatography stationary solution (the maximum service temperature is 30 ℃, the solvent is ether), the selectivity is similar to polyethylene glycol.
The production method is obtained by the reaction of diethylene glycol and ethanol. 
Another method is to react diethylene glycol monoethyl ether with bromoethane in the presence of metal sodium (or sodium hydroxide).
Used as organic synthetic solvent, Brush coating with Nitro paint composition, fiber and leather leveling agent, photographic printing leveling agent

Purification Methods    
Dry the ether with MgSO4, then CaH2 or LiAlH4, under N2. 
If sodium is used, the ether should be redistilled alone to remove any products which may be formed by the action of sodium on the ether. 
As a preliminary purification, the crude ether (2L) can be refluxed for 12hours with 25mL of conc HCl in 200mL of water, under reduced pressure, with slow passage of N2 to remove aldehydes and other volatile substances. 
After cooling, add sufficient solid KOH pellets (slowly and with shaking until no more dissolves) to give two liquid phases. 
The upper of these is decanted, dried with fresh KOH pellets, decanted, then refluxed over, and distilled from sodium. 
Diethyl carbitol (Diethylene glycol diethyl ether) can be passed through (alkaline) alumina prior to purification.

Reactivity Profile    
Diethyl carbitol (Diethylene glycol diethyl ether) is incompatible with strong acids. 
Diethyl carbitol (Diethylene glycol diethyl ether) is also incompatible with strong oxidizing agents.

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.

Synonyms
DIETHYLENE GLYCOL DIETHYL ETHER
112-36-7
2-Ethoxyethyl ether
1-Ethoxy-2-(2-ethoxyethoxy)ethane
Diethyl carbitol
Ethyl diglyme
Diethyldiethylene glycol
Bis(2-ethoxyethyl) ether
Ether, bis(2-ethoxyethyl)
3,6,9-Trioxaundecane
DEGDEE
diethyleneglycoldiethylether
Ethane, 1,1'-oxybis[2-ethoxy-
Ethyldiglyme
2-(2-Ethoxyethoxy)-1-ethoxyethane
Diethylether diethylenglykolu
1-Ethoxy-2-(beta-ethoxyethoxy)ethane
Ethanol, 2,2'-oxybis-, diethyl ether
Ethane, 1,1'-oxybis(2-ethoxy-
diethyleneglycol diethyl ether
DTXSID3025047
CHEBI:44664
ZH086O935Z
MFCD00009254
Ethanol, 2,2'-oxybis-, diethyl ether; Ethyldiglyme; Hisolve EDE
HSDB 68
P4G
Glycol, diethylene-, diethyl ether
EINECS 203-963-7
Diethylether diethylenglykolu [Czech]
BRN 1699259
diethoxydiglycol
UNII-ZH086O935Z
AI3-19428
ethoxyethyl ether
HISOLVE EDE
(1-ethoxy)-ethyl ether
EC 203-963-7
diethyleneglycol diethylether
1,5-diethoxy-3-oxapentane
SCHEMBL16596
Diethylene glycol diethylether
diethylene glycol-diethyl ether
DIETHOXYDIGLYCOL [INCI]
1,1'-oxybis(2-ethoxy)ethane
1,1'-oxybis(2-ethoxyethane)
DTXCID505047
CHEMBL1235106
Diethyl ene glycol diethyl ether
Diethylene glycol, diethyl ether
ZINC2041052
Ethane, 1,1'-oxybis[2-ethoxy-]
Tox21_302050
1-ethoxy-2-(2-ethoxyethoxyl)ethane
1-ethoxy-2-(2-ethoxyethoxy)-ethane
AKOS015915322
1-Ethoxy-2-(2-ethoxyethoxy)ethane #
DB08357
1-Ethoxy-2-(.beta.-ethoxyethoxy)ethane
NCGC00164135-01
NCGC00255128-01
CAS-112-36-7
B0489
DIETHYLENE GLYCOL DIETHYL ETHER [MI]
Diethylene glycol diethyl ether, HPLC Grade
FT-0624903
DIETHYLENE GLYCOL DIETHYL ETHER [HSDB]
A802561
Diethylene glycol diethyl ether, for HPLC, >=99%
J-509308
Q5275148
Diethylene glycol diethyl ether, reagent grade, >=98%
F8881-4182
2-Ethoxyethyl ether, Bis(2-ethoxyethyl) ether, Diethyldiglycol
Diethylene glycol diethyl ether, Vetec(TM) reagent grade, 98+ %

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