Merck
CN
All Photos(1)

Documents

90450

Sigma-Aldrich

Triethylene glycol monomethyl ether

purum, ≥97.0% (GC)

Sign Into View Organizational & Contract Pricing
All Photos(1)
Synonym(s):
Methyltriglycol
Linear Formula:
CH3(OCH2CH2)3OH
CAS Number:
112-35-6
Molecular Weight:
164.20
Beilstein:
1700198
EC Number:
203-962-1
MDL number:
MFCD00002875
PubChem Substance ID:
329769908
NACRES:
NA.23

vapor density

5.66 (vs air)

Quality Level

200

vapor pressure

<0.01 mmHg ( 20 °C)

description

non-ionic

grade

purum

Assay

≥97.0% (GC)

form

liquid

mol wt

164.20 g/mol

refractive index

n20/D 1.439 (lit.)
n20/D 1.439

bp

122 °C/10 mmHg (lit.)

density

1.026 g/mL at 25 °C (lit.)

SMILES string

COCCOCCOCCO

InChI

1S/C7H16O4/c1-9-4-5-11-7-6-10-3-2-8/h8H,2-7H2,1H3

InChI key

JLGLQAWTXXGVEM-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Triethylene glycol monomethyl ether (TEGME) was used in the following studies:
  • To study the structural and thermosensitive properties of phosphazene derivatives having glycol and amino acids groups.
  • Synthesis of amphiphilic o-phenylene ethylene oligomers.
  • Preparation of pegylated zinc(II) phthalocyanines.
  • Modification of 2-OH positions in cyclodextrin thioethers, which are used for transport of hydrophobic drugs.
  • Functionalizing polymethacrylic acid (PMMA), hence increasing inhibition in crack generation in TEGMA-PMMA compared to unmodified PMMA electrodes.
  • Preparation of difunctionalized ionic liquids (ILs).
  • As terminal groups for cationic dendrons, which was further used to encapsulate an inorganic polyanionic cluster.

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

230.0 °F - closed cup

Flash Point(C)

110 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Sandra D Hojniak et al.
The journal of physical chemistry. B, 118(26), 7440-7449 (2014-06-05)
Novel difunctionalized ionic liquids (ILs) containing a triethylene glycol monomethyl ether chain and a nitrile group on a pyrrolidinium or imidazolium cation have been synthesized and incorporated into supported ionic liquid membranes (SILMs). These ILs exhibit ca. 2.3 times higher
Hailong Chen et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 19(33), 11051-11061 (2013-07-03)
A series of cationic dendrons bearing triethylene glycol monomethyl ether terminal groups of different generations have been synthesized and used to encapsulate an inorganic polyanionic cluster [K(12.5)Na(1.5)(NaP5W30O110)] through electrostatic interactions. The resulting dendritic cation-encapsulated polyoxometalate (POM) complexes, cluster-dendrimers, are soluble
A Systematic Investigation of Polymer Binder Flexibility on the Electrode Performance of Lithium-Ion Batteries
Yuca N, et al.
ACS Applied Materials & Interfaces, 6(19), 17111-17118 (2014)
Lisa F Becker et al.
Beilstein journal of organic chemistry, 10, 2920-2927 (2015-01-01)
Methyl and ethyl thioether groups were introduced at all primary positions of α-, β-, and γ-cyclodextrin by nucleophilic displacement reactions starting from the corresponding per-(6-deoxy-6-bromo)cyclodextrins. Further modification of all 2-OH positions by etherification with iodo terminated triethylene glycol monomethyl ether
Synthesis and Characterization of amphiphilic -co-Phenylene ethynylene oligomers
<B>Slutsky MM, et al.</B>
New. J. Chem., 32, 670-675 (2008)
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service