• USA Home
  • 281662 - Diethylene glycol dimethyl ether

EMAIL THIS PAGE TO A FRIEND
281662 Sigma-Aldrich

Diethylene glycol dimethyl ether

anhydrous, 99.5%

Synonym: ‘Diglyme’, 2-Methoxyethyl ether, Bis(2-methoxyethyl) ether, Dimethyldiglycol

Purchase

Properties

Related Categories Anhydrous Solvents, Solvent Bottles, Solvent Packaging Options, Solvent by Application, Solvents,
grade   anhydrous
vapor density   4.6 (vs air)
vapor pressure   3 mmHg ( 20 °C)
InChI Key   SBZXBUIDTXKZTM-UHFFFAOYSA-N
assay   99.5%
autoignition temp.   370 °F
expl. lim.   17.4 %
impurities   <0.005% water
evapn. residue   <0.0005%
refractive index   n20/D 1.408(lit.)
bp   162 °C(lit.)
mp   −64 °C(lit.)
density   0.944 g/mL at 20 °C(lit.)
  0.939 g/mL at 25 °C(lit.)

Description

Packaging

1, 2 L in Sure/Seal™

100 mL in Sure/Seal™

Price and Availability


Added X
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
Supplemental Hazard Statements 
May form explosive peroxides.
RIDADR 
UN 3271 3 / PGIII
WGK Germany 
1
RTECS 
KN3339000
Flash Point(F) 
134.6 °F
Flash Point(C) 
57 °C

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles

Related Content

Properties of Solvents Table

a. Gant, R., LC/GC 10(7), 515 (1992) 1. At 20 °C 2. At 20 °C +/- 5 °C relative to water at 4 °C 3. At 10mmHg pressure 4. At l=589.32nm
Keywords: Gas chromatography, High performance liquid chromatography

Peer-Reviewed Papers
15

References

Related Products

recommended

Product #

Description

Add to Cart

Z683299 XPell indicating pellets for peroxides prevention, CE for organic solvents

Technical Service:

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

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?