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Merck
CN

32188

Diethylene glycol diethyl ether

puriss. p.a., ≥99.0% (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
EC Number:
203-963-7
UNSPSC Code:
12190000
PubChem Substance ID:
Beilstein/REAXYS Number:
1699259
MDL number:
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vapor density

5.6 (vs air)

vapor pressure

0.5 mmHg ( 20 °C)

grade

puriss. p.a.

assay

≥99.0% (GC)

impurities

≤0.005% peroxides (as H2O2)

refractive index

n20/D 1.412

bp

180-190 °C (lit.)

density

0.909 g/mL at 25 °C (lit.)

cation traces

Al: ≤0.5 mg/kg, Ba: ≤0.1 mg/kg, Bi: ≤0.1 mg/kg, Ca: ≤0.5 mg/kg, Cd: ≤0.05 mg/kg, Co: ≤0.02 mg/kg, Cr: ≤0.02 mg/kg, Cu: ≤0.02 mg/kg, Fe: ≤0.1 mg/kg, K: ≤0.5 mg/kg, Li: ≤0.1 mg/kg, Mg: ≤0.1 mg/kg, Mn: ≤0.02 mg/kg, Mo: ≤0.1 mg/kg, Na: ≤0.5 mg/kg, Ni: ≤0.02 mg/kg, Pb: ≤0.1 mg/kg, Sr: ≤0.1 mg/kg, Zn: ≤0.1 mg/kg

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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