Skip to Content
Merck
CN

Key Documents

View All Documentation

02659

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 In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
CH3O(CH2CH2O)4CH3
CAS Number:
143-24-8
Molecular Weight:
222.28
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329747479
EC Number:
205-594-7
Beilstein/REAXYS Number:
1760005
MDL number:
MFCD00008505
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

grade

analytical standard

Quality Segment

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

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

General description

Tetraethylene glycol dimethyl ether is a non-volatile, higher molecular weight glyme solvent.
This compound is listed in the SVHC (Substances of very high concern) candidate list of ECHA (European Chemicals Agency)

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.

Still not finding the right product?

Explore all of our products under Tetraethylene glycol dimethyl ether

pictograms

Health hazard
GHS08

signalword

Danger

hcodes

H360FD

Hazard Classifications

Repr. 1B

supp_hazards

EUH019

Storage Class

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

ppe

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

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

Visit the Document Library