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T59455

Sigma-Aldrich

Triethylene glycol

ReagentPlus®, 99%

Synonym(s):

Triglycol

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About This Item

Linear Formula:
HO(CH2CH2O)2CH2CH2OH
CAS Number:
112-27-6
Molecular Weight:
150.17
Beilstein:
969357
EC Number:
203-953-2
MDL number:
MFCD00002880
UNSPSC Code:
12352100
PubChem Substance ID:
24900333
NACRES:
NA.21
Assay:
99%
Bp:
125-127 °C/0.1 mmHg (lit.)
Vapor pressure:
<0.01 mmHg ( 20 °C)
Pricing and availability is not currently available.
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vapor density

5.2 (vs air)

Quality Level

200

vapor pressure

<0.01 mmHg ( 20 °C)

product line

ReagentPlus®

Assay

99%

form

viscous liquid

autoignition temp.

699 °F

expl. lim.

9.2 %

dilution

(for general lab use)

refractive index

n20/D 1.455 (lit.)

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(1S,2S)-1,2-Bis(4-methoxyphenyl)ethylenediamine dihydrochloride 96%

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(1S,2S)-1,2-Bis(2,4,6-trimethylphenyl)ethylenediamine dihydrochloride 95%

684104

(1S,2S)-1,2-Bis(2,4,6-trimethylphenyl)ethylenediamine dihydrochloride

(1S, 2S)-1,2-di-1-Naphthyl-ethylenediamine dihydrochloride 97%

684147

(1S, 2S)-1,2-di-1-Naphthyl-ethylenediamine dihydrochloride

assay

97%

assay

96%

assay

95%

assay

97%

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

form

powder

form

powder

form

solid

form

powder

mp

202-207 °C

mp

235-239 °C

mp

>300 °C

mp

219-224 °C

optical activity

[α]22/D -84.0°, c = 1 in H2O

optical activity

[α]22/D +11°, c = 1 in H2O

optical activity

[α]20/D −129°, c = 1 in H2O

optical activity

[α]22/D +258.0°, c = 1 in H2O

functional group

amine

functional group

amine

functional group

amine

functional group

amine

Application

Triethylene glycol can be used:
  • To prepare fatty acid gelators, which are used to gelate various edible and vegetable oils.[1]
  • As a solvent to prepare superparamagnetic iron oxide nanoparticles for in situ protein purification.[2]
  • As an absorbent agent in the subsea natural gas dehydration process.[3]

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

330.8 °F - closed cup

Flash Point(C)

166 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

    • Choose from one of the most recent versions:

    Certificates of Analysis (COA)

    Lot/Batch Number
    STBK7208
    MKCP9905
    STBK1437
    MKCN8321
    MKCN2561

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    Clemens Simbrunner et al.
    ACS nano, 6(6), 4629-4638 (2012-05-19)
    We report on the epitaxial growth of periodic para-hexaphenyl (p-6P)/α-sexi-thiophene (6T) multilayer heterostructures on top of p-6P nanotemplates. By the chosen approach, 6T molecules are forced to align parallel to the p-6P template molecules, which yields highly polarized photoluminescence (PL)-emission
    Woon-Seok Kang et al.
    Korean journal of anesthesiology, 61(3), 210-215 (2011-10-26)
    Atrial fibrillation (AF) is the most common cardiac arrhythmia. Magnesium has been reported to be effective in reducing the incidence or prophylaxis of AF. Magnesium is also an essential constituent of many enzyme systems and plays a physiological role in
    Annealing effect in the sexithiophene:C70 small molecule bulk heterojunction organic photovoltaic cells
    Sakai, J.; et al.
    Solar Energy Mat. and Solar Cells, 93, 1149?1153-1149?1153 (2009)
    Clemens Simbrunner et al.
    Journal of the American Chemical Society, 133(9), 3056-3062 (2011-02-12)
    During the last years, self-assembled organic nanostructures have been recognized as a proper fundament for several electrical and optical applications. In particular, phenylenes deposited on muscovite mica have turned out to be an outstanding material combination. They tend to align
    Günther Schwabegger et al.
    Crystal growth & design, 13(2), 536-542 (2013-02-16)
    The morphology and structure of sexithiophene deposited on KCl (100) substrates was investigated by scanning force microscopy and specular X-ray diffraction measurements. Two different needle-like structures with {010} and {4̅11} contact planes have been observed as well as islands of
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