Skip to Content
Merck
All Photos(1)

Key Documents

743925

Sigma-Aldrich

Dimethyl ether

≥99.9%

Synonym(s):

Methyl ether

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
(CH3)2O
CAS Number:
Molecular Weight:
46.07
Beilstein:
1730743
EC Number:
MDL number:
UNSPSC Code:
12142100
PubChem Substance ID:
NACRES:
NA.22
Pricing and availability is not currently available.

vapor density

1.62 (vs air)

vapor pressure

>760 mmHg ( 25 °C)

Assay

≥99.9%

form

gas

autoignition temp.

662 °F

expl. lim.

27 %

bp

−24.8 °C (lit.)

mp

−141 °C (lit.)

functional group

ether

SMILES string

COC

InChI

1S/C2H6O/c1-3-2/h1-2H3

InChI key

LCGLNKUTAGEVQW-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Packaging

500ml high pressure aluminum cylinder equipped with a stainless steel valve according to DIN 477-1.

Other Notes

For 743925-290G-EU and 743925-290G packaging: 500 mL of aluminium cylinder equipped with brass valve.

Recommended products

For 743925-290G-EU and 743925-290G: outlet fitting: DIN 477-1 no. 1, Z742160 or Z742161 are the recommended regulators.

Pictograms

FlameGas cylinder

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Flam. Gas 1A - Press. Gas Liquefied gas

Storage Class Code

2A - Gases

WGK

WGK 1

Flash Point(F)

-41.8 °F - closed cup

Flash Point(C)

-41 °C - closed cup


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

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.

Already Own This Product?

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

Visit the Document Library

Aniruddha Roy et al.
Molecular pharmaceutics, 11(8), 2592-2599 (2014-02-26)
Taxanes are a class of anticancer agents with a broad spectrum and have been widely used to treat a variety of cancer. However, its long-term use has been hampered by accumulating toxicity and development of drug resistance. The most extensively
Yoshiyuki Gambe et al.
Scientific reports, 5, 8869-8869 (2015-03-10)
The development of high energy-density lithium-ion secondary batteries as storage batteries in vehicles is attracting increasing attention. In this study, high-voltage bipolar stacked batteries with a quasi-solid-state electrolyte containing a Li-Glyme complex were prepared, and the performance of the device
Andrei Chekkoury et al.
Biomedical optics express, 6(9), 3134-3148 (2015-09-30)
Optical mesoscopy extends the capabilities of biological visualization beyond the limited penetration depth achieved by microscopy. However, imaging of opaque organisms or tissues larger than a few hundred micrometers requires invasive tissue sectioning or chemical treatment of the specimen for
Ryota Tamate et al.
Advanced materials (Deerfield Beach, Fla.), 27(5), 837-842 (2014-12-17)
Biomimetic cross-linked polymersomes that exhibit a self-beating motion without any on-off switching are developed. The polymersomes are made from a well-defined synthetic thermoresponsive diblock copolymer, and the thermoresponsive segment includes ruthenium catalysts for the oscillatory chemical reaction and vinylidene groups
Madiha F Khan et al.
Colloids and surfaces. B, Biointerfaces, 132, 216-224 (2015-06-10)
Silicone surfactants are used in a variety of applications, however, limited data is available on the relationship between surfactant structure and biological activity. A series of seven nonionic, silicone polyether surfactants with known structures was tested for in vitro antibacterial

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