537616
Diethylene glycol monoethyl ether
ReagentPlus®, 99%
Sinónimos:
2-(2-Ethoxyethoxy)ethanol, CARBITOL™, Diethylene glycol ethyl ether, Ethyldiglycol
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Fórmula lineal:
C2H5OCH2CH2OCH2CH2OH
Número CAS:
Peso molecular:
134.17
UNSPSC Code:
12352112
NACRES:
NA.21
PubChem Substance ID:
EC Number:
203-919-7
Beilstein/REAXYS Number:
1736441
MDL number:
Assay:
99%
Bp:
202 °C (lit.)
Vapor pressure:
0.12 mmHg ( 20 °C)
Servicio técnico
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Permítanos ayudarlevapor density
4.63 (vs air)
Quality Level
vapor pressure
0.12 mmHg ( 20 °C)
product line
ReagentPlus®
assay
99%
expl. lim.
1.2 %, 135 °F, 23.5 %, 182 °F
dilution
(for general lab use)
refractive index
n20/D 1.427 (lit.)
bp
202 °C (lit.)
mp
-80 °C
solubility
water: soluble
density
0.999 g/mL at 25 °C (lit.)
SMILES string
CCOCCOCCO
InChI
1S/C6H14O3/c1-2-8-5-6-9-4-3-7/h7H,2-6H2,1H3
InChI key
XXJWXESWEXIICW-UHFFFAOYSA-N
General description
Diethylene glycol monoethyl ether (DEGMEE) is an organic solvent commonly used in the cosmetic industry. Its toxicity has been assessed. Various thermodynamic and optical parameters of an aqueous solution of DEGMEE have been determined. Its quantification along with diethylene glycol (DEG) and coumarin in food samples by gas chromatography-flame ionization technique has been reported.
Application
- A cautionary note on the effects of laboratory air contaminants on ambient ionization mass spectrometry measurements.: Highlights the influence of diethylene glycol monoethyl ether as a common laboratory contaminant that can affect the accuracy of mass spectrometry analyses, underscoring the importance of controlling environmental variables in high-precision analytical settings (Kumbhani SR et al., 2017).
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
CARBITOL is a trademark of The Dow Chemical Company or an affiliated company of Dow
Clase de almacenamiento
10 - Combustible liquids
wgk
WGK 1
flash_point_f
204.8 °F - closed cup
flash_point_c
96 °C - closed cup
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Thermodynamic and optical studies of some ethylene glycol ethers in aqueous solutions at T = 298.15 K.
Dhondge SS, et al.
The Journal of Chemical Thermodynamics, 41(5), 577-585 (2009)
Reproductive toxicology. Diethylene glycol monoethyl ether.
Environmental health perspectives, 105 Suppl 1, 209-210 (1997-02-01)
Simultaneous determination of diethylene glycol, diethylene glycol monoethyl ether, coumarin and caffeine in food items by gas chromatography.
Rahim AA, et al.
Food Chemistry, 126(3), 1412-1416 (2011)