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Merck
CN

32190

Sigma-Aldrich

Diethylene glycol diethyl ether

purum, ≥98.0% (GC)

Synonym(s):

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

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About This Item

Linear Formula:
(C2H5OCH2CH2)2O
CAS Number:
Molecular Weight:
162.23
Beilstein:
1699259
EC Number:
MDL number:
UNSPSC Code:
12190000
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vapor density

5.6 (vs air)

vapor pressure

0.5 mmHg ( 20 °C)

grade

purum

Assay

≥98.0% (GC)

refractive index

n20/D 1.412 (lit.)
n20/D 1.412

bp

180-190 °C (lit.)

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

Signal Word

Warning

Hazard Statements

Hazard Classifications

Skin Irrit. 2

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

152.6 °F - closed cup

Flash Point(C)

67 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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