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07-2920

Sigma-Aldrich

Diethylene glycol

SAJ first grade, ≥98.0%

Synonym(s):

2,2′-Oxydiethanol, 2-Hydroxyethyl ether, Bis(2-hydroxyethyl) ether, Diglycol

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About This Item

Linear Formula:
(HOCH2CH2)2O
CAS Number:
111-46-6
Molecular Weight:
106.12
Beilstein/REAXYS Number:
969209
EC Number:
203-872-2
MDL number:
MFCD00002882
UNSPSC Code:
12352112
PubChem Substance ID:
329748393

grade

SAJ first grade

vapor density

2.14 (vs air)

vapor pressure

0.01 mmHg ( 20 °C)

assay

≥98.0%

form

liquid

autoignition temp.

442 °F

expl. lim.

2-12.3 %

availability

available only in Japan

refractive index

n20/D 1.447 (lit.)

pH

5.0-8 (20 °C, 500 g/L)

bp

245 °C (lit.)

mp

−10 °C (lit.)

density

1.118 g/mL at 25 °C (lit.)

SMILES string

OCCOCCO

InChI

1S/C4H10O3/c5-1-3-7-4-2-6/h5-6H,1-4H2

InChI key

MTHSVFCYNBDYFN-UHFFFAOYSA-N

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pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

280.4 °F - closed cup

flash_point_c

138 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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"Core-corona" type amphiphiles, which comprise double-decker-shaped POSSs (DDSQs) as the core and two or four di(ethylene glycol) (DEG) units as the coronae, have recently been reported to form a stable monolayer at the air-water interface. In this paper, another core-corona
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Clinical toxicology (Philadelphia, Pa.), 47(6), 525-535 (2009-07-10)
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The Journal of organic chemistry, 76(14), 5614-5627 (2011-05-31)
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