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:
Molecular Weight:
162.23
EC Number:
203-963-7
UNSPSC Code:
12352112
PubChem Substance ID:
Beilstein/REAXYS Number:
1699259
MDL number:
NACRES:
NA.21
Assay:
≥98%
Grade:
reagent grade
Bp:
180-190 °C (lit.)
Vapor pressure:
0.5 mmHg ( 20 °C)
InChI key
RRQYJINTUHWNHW-UHFFFAOYSA-N
InChI
1S/C8H18O3/c1-3-9-5-7-11-8-6-10-4-2/h3-8H2,1-2H3
SMILES string
CCOCCOCCOCC
grade
reagent grade
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)
Quality Level
bp
180-190 °C (lit.)
mp
-68 °C
density
0.909 g/mL at 25 °C (lit.)
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Related Categories
signalword
Warning
hcodes
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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