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324558

Sigma-Aldrich

Ethylene glycol

anhydrous, 99.8%

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Synonym(s):
1,2-Ethanediol
Linear Formula:
HOCH2CH2OH
CAS Number:
Molecular Weight:
62.07
Beilstein/REAXYS Number:
505945
EC Number:
MDL number:
eCl@ss:
39020501
PubChem Substance ID:
NACRES:
NA.21

grade

anhydrous

Quality Level

vapor density

2.1 (vs air)

vapor pressure

0.08 mmHg ( 20 °C)

assay

99.8%

form

liquid

autoignition temp.

752 °F

expl. lim.

15.3 %

impurities

<0.003% water
<0.005% water (100 mL pkg)

refractive index

n20/D 1.431 (lit.)

bp

195-198 °C

mp

−13 °C (lit.)

density

1.113 g/mL at 25 °C (lit.)

SMILES string

OCCO

InChI

1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2

Inchi Key

LYCAIKOWRPUZTN-UHFFFAOYSA-N

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This Item
EX0564900631102466
vibrant-m

324558

Ethylene glycol

vibrant-m

EX0564

Ethylene glycol

vibrant-m

900631

Ethylene glycol

vibrant-m

102466

Ethylene glycol

assay

99.8%

assay

≥99% (GC)

assay

99.8%

assay

≥99%

grade

anhydrous

grade

-

grade

ZerO2®

grade

-

vapor density

2.1 (vs air)

vapor density

-

vapor density

2.1 (vs air)

vapor density

2.1 (vs air)

bp

195-198 °C

bp

197.6 °C/1013 hPa

bp

195-198 °C

bp

195-198 °C

form

liquid

form

liquid

form

liquid

form

liquid

General description

Ethylene glycol is the major component of antifreeze preparations.

Application

Ethylene glycol may be used in the preparation of spiroborate esters by reacting with chiral 1,2-aminoalcohols in the presence of triisopropyl borate. It may also be used as a solvent in the preparation of tris(2,2′-bipyrazyl)ruthenium(II) chloride by the reaction of 2,2′-bipyrazine with ruthenium(III) chloride.

Pictograms

Exclamation markHealth hazard

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - STOT RE 2 Oral

target_organs

Kidney

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

239.0 °F - open cup

flash_point_c

115 °C - open cup

ppe

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


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Synthesis of spiroborate esters from 1,2-aminoalcohols, ethylene glycol and triisopropyl borate: preparation of (S)-1-(1,3,2-dioxaborolan-2-yloxy)-3-methyl-1,1-diphenylbutan-2-amine
Stepanenko V, et al.
Organic Syntheses, 87, 26-26 (2010)
The spectrum of ethylene glycol poisoning.
Moriarty RW & McDonald RH.
Clinical Toxicology, 7(6), 583-596 (1974)
Bis(tetrakis(3,5-bis(trifluoromethyl)phenyl)borate)
Lies SD, et al.
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The transcription factor ZENK is an immediate early gene that has been employed as a surrogate marker to map neuronal activity in the brain. It has been used in a wide variety of species, however, commercially available antibodies have limited
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Journal of the American Chemical Society, 135(5), 1941-1951 (2013-01-16)
This article describes a robust method for the facile synthesis of small Ag nanocubes with edge lengths controlled in the range of 18-32 nm. The success of this new method relies on the substitution of ethylene glycol (EG)--the solvent most

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