Diethylene Glycol Dimethyl Ether
Chemical Name:Diethylene Glycol Dimethyl Ether;DGM;CAS 111-96-6
EINECS No.: 203-924-4
Chemical Formula: C6H14O3
Molecular Weight: 134.17
Melting point: -64°C
Boiling point: 162℃
Flash point: 134.6°F
Density at 25°C: 0.939 g/mL
Molecular Structure:
Description
Diethylene glycol dimethyl ether is a colorless, transparent liquid carrying a faint hint of ether scent. Its solubility extends to water, alcohol, and ether, rendering it versatile. Notably, it boasts non-toxic properties while remaining flammable, making it a fascinating compound.
Diethylene Glycol Dimethyl Ether Standard
Appearance: Colourless liquid
Content %≥: 99.0
Color (APHA)≤: 10
Density at 25°C: 0.939 g/mL
Vapor pressure (20℃): 3 mmHg
Refractive index n20/D: 1.408
Explosive limit %(v): 1.4-17.4
Application
It serves as a non-proton polar solvent, finding application in polar organic reactions, anionic polymerizations, and coordination polymerization reactions as a solvent. It is also used in reduction, alkylation, and condensation reactions. Furthermore, it serves as a medium for Grignard and similar syntheses and acts as an environmentally friendly cleaning agent, extraction solvent, diluent, pharmaceutical adjuvant, and resin solvent.
Storge & Handling
DGM should be stored in a cool, dry, and well-ventilated area away from sources of ignition and direct sunlight. It is advisable to keep containers tightly closed when not in use. Avoid contact with oxidizing agents and incompatible materials.
Packing
140KG/Drum