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Merck
CN

205621

Diethylene glycol dibutyl ether

≥99%

Synonym(s):

2-Butoxyethyl ether, Bis(2-butoxyethyl) ether, Dibutyldiglycol

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About This Item

Linear Formula:
(CH3CH2CH2CH2OCH2CH2)2O
CAS Number:
Molecular Weight:
218.33
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
204-001-9
Beilstein/REAXYS Number:
1750713
MDL number:
Assay:
≥99%
Form:
liquid
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vapor density

>1 (vs air)

Quality Segment

vapor pressure

<0.01 mmHg ( 20 °C)

assay

≥99%

form

liquid

refractive index

n20/D 1.423 (lit.)

bp

256 °C (lit.)

mp

−60 °C (lit.)

density

0.885 g/mL at 25 °C (lit.)

functional group

ether

SMILES string

CCCCOCCOCCOCCCC

InChI

1S/C12H26O3/c1-3-5-7-13-9-11-15-12-10-14-8-6-4-2/h3-12H2,1-2H3

InChI key

KZVBBTZJMSWGTK-UHFFFAOYSA-N

General description

The color changes in weak acid solutions of plutonium (IV) nitrate in diethylene glycol dibutyl ether has been studied.


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Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

244.4 °F - closed cup

flash_point_c

118 °C - closed cup

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)



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The properties of inorganic compounds in organic solvents?I: The hydrolysis and polymerization of quadrivalent plutonium nitrate species in diethylene glycol dibutyl ether.
Tuck DG.
J. Inorg. Nucl. Chem., 6(3), 252-256 (1958)



Global Trade Item Number

SKUGTIN
205621-500ML04061837014369
205621-100ML04061838767967
205621-1L04061838767974