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pd_meltingpoint:-10 °C(lit.)
Appearance:colorless liquid
Purity:99%
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Diethylene glycol (DEG) is a clear, colorless, practically odorless, viscous, hygroscopic liquid with a sweetish taste. Diethylene glycol has been historically implicated in mass poisonings when substituted as a diluent in pharmaceutical preparations.
ethylene glycol
2-methyl-1,3-dioxolane
1,4-dioxane
acetaldehyde
diethylene glycol
| Conditions | Yield |
|---|---|
|
With tungsten trioxide on silica; hydrogen; In water; at 340 ℃; Temperature; Inert atmosphere;
|
44.9% 38.8% 28.7% |
ethylene glycol
2-methyl-1,3-dioxolane
diethylene glycol
| Conditions | Yield |
|---|---|
|
With synthetic silica ge; at 150 ℃; for 24h; Kinetics; Autoclave; Green chemistry;
|
9% 40% |
The CAS number of Diethylene glycol is 111-46-6.
More information of Diethylene glycol 111-46-6 are:
|
CAS Number |
111-46-6 |
|
Density |
1.106 g/cm3 |
|
Melting Point |
-10 °C(lit.) |
|
Boiling Point |
245.689 °C at 760 mmHg |
|
Flash Point |
143.333 °C |
|
Vapor Pressure |
0.01 mm Hg ( 20 °C) |
|
Refractive Index |
n20/D 1.447(lit.) |
|
HS CODE |
2909.41 |
|
PSA |
49.69000 |
|
LogP |
-1.01240 |
|
Pka |
14.03±0.10(Predicted) |
Synonyms for Diethylene glycol 111-46-6:Dicol;Dissolvant APV;Bis(2-hydroxyethyl) ether;3-Oxa-1,5-pentanediol;2,2-Oxybisethanol;2,2-Di(hydroxyethyl) ether;Ethanol,2,2'-oxybis-;2, 2-Oxybis[ethanol];Ethanol, 2,2-oxydi-;DEG;TL4N;Brecolane NDG;Deactivator E;Digol;Glycol ether;Glycol ethyl ether;3-Oxapentane-1,5-diol;Digenos;2,2-Oxydiethanol;2,2-Oxyethanol;Diglycol;2-(2-hydroxyethoxy)ethanol;2, 2-Oxydiethanol;Ethylene diglycol;Ethanol, 2,2-oxybis-;Diethylenglykol;2,2'-oxydiethanol;
The chemical formula of Diethylene glycol is C4H10O3 which containing 4 Carbon atoms,10 Hydrogen atoms and 3 Oxygen atoms,and the molecular weight of Diethylene glycol is 106.122.
Diethylene glycol (DEG) is a commonly used solvent and ingredient in numerous commercial products. It is used as a dehydrating agent for natural gas processing; as a lubricating and finishing agent for textiles; a constituent in brake fluids, lubricants, antifreeze formulations, wallpaper strippers and in artificial fog solutions; a solvent for printing inks and textile dyes; and is used as an intermediate in the production of some resins, triethylene glycol, surfactants, and diethylene glycol esters and ethers.
InChI:InChI:1S/C4H10O3/c5-1-3-7-4-2-6/h5-6H,1-4H2
Relevant articles related to Diethylene glycol:
|
Article |
Source |
| New insights into methane hydrate inhibition with blends of vinyl lactam polymer and methanol, monoethylene glycol, or diethylene glycol as hybrid inhibitors |
Anton P. Semenov , Yinghua Gong , Vladimir I. Medvedev , Andrey S. Stoporev , Vladimir A. Istomin , Vladimir A. Vinokurov , Tianduo Li Chemical Engineering Science Volume 268, 15 March 2023, 118387 |
| The effect of diethylene glycol distearate on the flowability of abs and its lubrication mechanism |
Da Kang, Shulai Lu, Ning Kang, Huilin Hu, Zhenbiao Song, Xiang Sun & Shicheng Zhao Journal of Polymer Research volume 30, Article number: 193 (2023) |
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