Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

02659

Supelco

Tetraethylene glycol dimethyl ether

analytical standard

Synonym(s):

2,5,8,11,14-Pentaoxapentadecane, Bis[2-(2-methoxyethoxy)ethyl] ether, Dimethoxytetraethylene glycol, Dimethyltetraglycol, Tetraglyme

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
CH3O(CH2CH2O)4CH3
CAS Number:
143-24-8
Molecular Weight:
222.28
Beilstein:
1760005
EC Number:
205-594-7
MDL number:
MFCD00008505
UNSPSC Code:
41116107
PubChem Substance ID:
329747479
NACRES:
NA.24

grade

analytical standard

Quality Level

100

vapor density

7.7 (vs air)

vapor pressure

<0.01 mmHg ( 20 °C)

Assay

≥99.7% (GC)

autoignition temp.

510 °F

shelf life

limited shelf life, expiry date on the label

range of application measuring range

≤60 °C

refractive index

n20/D 1.432 (lit.)
n20/D 1.432

bp

275-276 °C (lit.)

mp

−30 °C (lit.)

density

1.009 g/mL at 25 °C (lit.)

application(s)

environmental

format

neat

SMILES string

COCCOCCOCCOCCOC

InChI

1S/C10H22O5/c1-11-3-5-13-7-9-15-10-8-14-6-4-12-2/h3-10H2,1-2H3

InChI key

ZUHZGEOKBKGPSW-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

Tetraethylene glycol dimethyl ether is a non-volatile, higher molecular weight glyme solvent.[1]

Application

Tetraethylene glycol dimethyl ether may be used as an analytical reference standard for the quantification of the analyte in water samples using gas chromatography/mass spectrometry technique.[2]

Pictograms

Health hazard
GHS08

Signal Word

Danger

Hazard Statements

H360FD

Hazard Classifications

Repr. 1B

Supplementary Hazards

EUH019

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 1

Flash Point(F)

276.8 °F - closed cup

Flash Point(C)

136 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH SVHC Candidate List

CAS No.

EU REACH Annex XVII (Restriction List)

CAS No.

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCC5112
BCBV6760
BCBV5425

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Stability of superoxide radicals in glyme solvents for non-aqueous Li?O 2 battery electrolytes
Schwenke UK
Physical Chemistry Chemical Physics, 15(28), 11830-11839 (2013)
Simultaneous determination of six hydrophilic ethers at trace levels using coconut charcoal adsorbent and gas chromatography/mass spectrometry.
Stepien DK and Puttmann W.
Analytical and Bioanalytical Chemistry, 405(5), 1743-1751 (2013)
Luisa Mayorga Szott et al.
Journal of biomedical materials research. Part A, 96(1), 150-161 (2010-11-26)
Nonspecific protein adsorption, particularly fibrinogen (Fg), is thought to be an initiating step in the foreign body response (FBR) to biomaterials by promoting phagocyte attachment. In previous studies, we therefore prepared radiofrequency glow discharge (ethylene oxide)-like tetraglyme (CH(3)O(CH(2)CH(2)O)(4)CH(3)) coatings adsorbing
Min Zhang et al.
Journal of biomedical materials research. Part A, 89(3), 791-803 (2008-05-23)
Previous studies have showed that radio-frequency plasma deposited tetraglyme coatings greatly reduced fibrinogen adsorption (Gamma(Fg)) from highly diluted plasmas (0.1 and 1%) and subsequent platelet adhesion under static conditions. In this study, the protein resistant properties of tetraglyme were re-examined
Mingchao Shen et al.
Journal of biomaterials science. Polymer edition, 13(4), 367-390 (2002-08-06)
Polyethylene oxide (PEO) surfaces reduce non-specific protein and cell interactions with implanted biomaterials and may improve their biocompatibility. PEO-like polymerized tetraglyme surfaces were made by glow discharge plasma deposition onto fluorinated ethylene propylene copolymer (FEP) substrates and were shown to
View All Related Papers

Questions

Reviews

No rating value

Active Filters

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