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256374

Sigma-Aldrich

2-Ethoxyethanol

spectrophotometric grade, ≥99%

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Synonym(s):
Ethyl glycol, Ethylene glycol monoethyl ether
Linear Formula:
C2H5OCH2CH2OH
CAS Number:
Molecular Weight:
90.12
Beilstein/REAXYS Number:
1098271
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

grade

spectrophotometric grade

vapor density

3.1 (vs air)

vapor pressure

3.8 mmHg ( 20 °C)

assay

≥99%

form

liquid

autoignition temp.

460 °F

expl. lim.

14 %

technique(s)

UV/Vis spectroscopy: suitable

impurities

<0.080% water

evapn. residue

<0.001%

refractive index

n20/D 1.407 (lit.)

bp

135 °C (lit.)
135 °C

mp

−90 °C (lit.)

solubility

water: miscible

density

0.93 g/mL at 25 °C (lit.)

λ

H2O reference

UV absorption

λ: 215 nm Amax: 1.00
λ: 225 nm Amax: 0.50
λ: 250 nm Amax: 0.20
λ: 305 nm Amax: 0.01

SMILES string

CCOCCO

InChI

1S/C4H10O2/c1-2-6-4-3-5/h5H,2-4H2,1H3

InChI key

ZNQVEEAIQZEUHB-UHFFFAOYSA-N

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This Item
128082PHR1550256366
vibrant-m

256374

2-Ethoxyethanol

vibrant-m

128082

2-Ethoxyethanol

vibrant-m

PHR1550

2-Ethoxyethanol

vibrant-m

256366

Ethylene glycol butyl ether

assay

≥99%

assay

99%

assay

-

assay

≥99.0%

grade

spectrophotometric grade

grade

-

grade

certified reference material, pharmaceutical secondary standard

grade

spectrophotometric grade

Quality Level

100

Quality Level

200

Quality Level

300

Quality Level

200

vapor pressure

3.8 mmHg ( 20 °C)

vapor pressure

3.8 mmHg ( 20 °C)

vapor pressure

3.8 mmHg ( 20 °C)

vapor pressure

<1 mmHg ( 20 °C), 10 mmHg ( 81 °C)

autoignition temp.

460 °F

autoignition temp.

460 °F

autoignition temp.

460 °F

autoignition temp.

473 °F

signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - Repr. 1B

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

104.0 °F

flash_point_c

40 °C


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Isaac A Adedara et al.
Human & experimental toxicology, 29(10), 801-812 (2010-02-23)
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