128082
2-Ethoxyethanol
ReagentPlus®, 99%
Synonym(s):
Ethyl glycol, Ethylene glycol monoethyl ether
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About This Item
Linear Formula:
C2H5OCH2CH2OH
CAS Number:
Molecular Weight:
90.12
UNSPSC Code:
12352112
NACRES:
NA.21
PubChem Substance ID:
EC Number:
203-804-1
Beilstein/REAXYS Number:
1098271
MDL number:
Assay:
99%
Technique(s):
UV/Vis spectroscopy: suitable
Bp:
135 °C (lit.)
Vapor pressure:
3.8 mmHg ( 20 °C)
vapor density
3.1 (vs air)
Quality Level
vapor pressure
3.8 mmHg ( 20 °C)
product line
ReagentPlus®
assay
99%
form
liquid
autoignition temp.
460 °F
expl. lim.
14 %
technique(s)
UV/Vis spectroscopy: suitable
impurities
<0.10% water
refractive index
n20/D 1.407 (lit.)
bp
135 °C (lit.)
mp
−90 °C (lit.)
solubility
water: miscible
density
0.93 g/mL at 25 °C (lit.)
SMILES string
CCOCCO
InChI
1S/C4H10O2/c1-2-6-4-3-5/h5H,2-4H2,1H3
InChI key
ZNQVEEAIQZEUHB-UHFFFAOYSA-N
General description
2-Ethoxyethanol is a glycol ether. It has been reported as a precursor for ethoxyacetic acid (EAA). Various physical properties (density, refractive index, viscosity and speed of sound) of its binary mixtures with n-alkanes, 2,2,4-trimethylpentane and cyclohexane have been evaluated. High-pressure vapor-liquid equilibrium (VLE) data of its binary mixtures with CO2 have been reported. It can be used as a solvent in the spectrophotometric determination of iron(III) by using the ligand, N,N-bis(2-hydroxy-5-bromo-benzyl)1,2 diaminopropane (HBDAP).
Application
2-Ethoxyethanol (Ethylene glycol monoethyl ether) has been used in zebrafish embryotoxicity test (ZET). It can act like a co-surfactant in the separation of highly hydrophobic analytes via microemulsion electrokinetic chromatography and solvent-modified micellar electrokinetic chromatography.
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - Repr. 1B
Storage Class
3 - Flammable liquids
wgk
WGK 2
flash_point_f
104.0 °F - closed cup
flash_point_c
40 °C - closed cup
Regulatory Information
危险化学品
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"Selective preconcentration, separation and speciation of ferric iron in different samples using N, N'-bis (2-hydroxy-5-bromo-benzyl) 1, 2 diaminopropane"
Kara D and Alkan
Talanta, 55(2), 415-423 (2001)
"Comparison of microemulsion electrokinetic chromatography and solvent-modified micellar electrokinetic chromatography"
Hansen HS, et al.
Journal of Separation Science, 24(8), 643-650 (2001)
Measurements and correlation of high-pressure VLE of binary CO2-alcohol systems (methanol, ethanol, 2-methoxyethanol and 2-ethoxyethanol).
Joung SN, et al.
Fluid Phase Equilibria, 185(1), 219-230 (2001)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 528137-100ML | 04061832557540 |
| 128082-1L | 04061837223877 |
| 128082-4L | 04061838505163 |