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E4658

Diethylene glycol diethyl ether

reagent grade, ≥98%

Synonym(s):

2-Ethoxyethyl ether, Bis(2-ethoxyethyl) ether, Diethyldiglycol

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About This Item

Linear Formula:
(C2H5OCH2CH2)2O
CAS Number:
112-36-7
Molecular Weight:
162.23
EC Number:
203-963-7
UNSPSC Code:
12352112
PubChem Substance ID:
329799060
Beilstein/REAXYS Number:
1699259
MDL number:
MFCD00009254
NACRES:
NA.21
Assay:
≥98%
Grade:
reagent grade
Bp:
180-190 °C (lit.)
Vapor pressure:
0.5 mmHg ( 20 °C)
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grade

reagent grade

Quality Segment

vapor density

5.6 (vs air)

vapor pressure

0.5 mmHg ( 20 °C)

assay

≥98%

form

liquid

expl. lim.

6.2 %

dilution

(for analytical testing)

refractive index

n20/D 1.412 (lit.)

bp

180-190 °C (lit.)

mp

-68 °C

density

0.909 g/mL at 25 °C (lit.)

SMILES string

CCOCCOCCOCC

InChI

1S/C8H18O3/c1-3-9-5-7-11-8-6-10-4-2/h3-8H2,1-2H3

InChI key

RRQYJINTUHWNHW-UHFFFAOYSA-N

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Codes

H315

Hazard Classifications

Skin Irrit. 2

Storage Class

10 - Combustible liquids

Flash Point (°F)

179.6 °F - open cup

Flash Point (°C)

82 °C - open cup

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