Diethylene glycol diethyl ether, 99%

Description

CAS: 112-36-7 | C8H18O3 | 162.229 g/mol

Diethylene glycol diethyl ether is used as a solvent for reactions performed at higher temperatures. It is involved in the preparation of nitrocellulose, resins and adhesives. It is utilized as a scrubbing medium to absorb carbonyl sulfide (COS), an impurity in petroleum refineries.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Diethylene glycol diethyl ether is used as a solvent for reactions performed at higher temperatures. It is involved in the preparation of nitrocellulose, resins and adhesives. It is utilized as a scrubbing medium to absorb carbonyl sulfide (COS), an impurity in petroleum refineries.

Solubility
Miscible with hydrocarbons, ethanol, ethyl ether and organic solvents. Immiscible with water.

Notes
Air sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents and strong acids.

Specifications

Chemical Identifiers

• CAS: 112-36-7
• Molecular Formula: C8H18O3
• Molecular Weight (g/mol): 162.229
• MDL Number: MFCD00009254
• InChI Key: RRQYJINTUHWNHW-UHFFFAOYSA-N
• Synonym: diethylene glycol diethyl ether, 2-ethoxyethyl ether, diethyl carbitol, ethyl diglyme, 1-ethoxy-2-2-ethoxyethoxy ethane, bis 2-ethoxyethyl ether, diethyldiethylene glycol, 3,6,9-trioxaundecane, degdee, ether, bis 2-ethoxyethyl
• PubChem CID: 8179
• ChEBI: CHEBI:44664
• IUPAC Name: 1-ethoxy-2-(2-ethoxyethoxy)ethane
• SMILES: CCOCCOCCOCC

• Melting Point: -44°C
• Density: 0.909
• Boiling Point: 188°C to 190°C
• Flash Point: 71°C (160°F)
• Odor: Weak
• Refractive Index: 1.412
• Linear Formula: (CH₃CH₂OCH₂CH₂)₂O
• Quantity: 100 mL
• Beilstein: 1699259
• Merck Index: 14,3118
• Solubility Information: Miscible with hydrocarbons,ethanol,ethyl ether and organic solvents. Immiscible with water.
• Formula Weight: 162.23
• Percent Purity: 99%
• Chemical Name or Material: Diethylene glycol diethyl ether

Safety and Handling

Hazard Category	H227-H315-H319
Hazard Statement	GHS H Statement H319-H227 Causes serious eye irritation. Combustible liquid.
Precautionary Statement	P210-P264b-P280-P302+P352-P305+P351+P338-P332+P313-P362-P370+P378q-P501c
EINECSNumber	203-963-7
RTECSNumber	KN3160000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only