Diethylene glycol monomethyl ether, 98%, Thermo Scientific Chemicals

Description

Diethylene glycol monomethyl ether is an industrial solvent and is also commonly used as a Fuel System Icing Inhibitor (FSII) in jet fuels.

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 monomethyl ether is an industrial solvent and is also commonly used as a Fuel System Icing Inhibitor (FSII) in jet fuels.

Solubility
Fully miscible in water.

Notes
Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents. It is hygroscopic in nature. Store under dry inert gas.

Specifications

Chemical Identifiers

• CAS: 111-77-3
• Molecular Formula: C5H12O3
• Molecular Weight (g/mol): 120.15
• MDL Number: MFCD00002871,MFCD00084416
• InChI Key: SBASXUCJHJRPEV-UHFFFAOYSA-N
• Synonym: 2-2-methoxyethoxy ethanol, diethylene glycol monomethyl ether, methyl carbitol, methyl digol, methoxydiglycol, ethanol, 2-2-methoxyethoxy, methyl dioxitol, diethylene glycol methyl ether, dowanol dm, poly-solv dm
• PubChem CID: 8134
• ChEBI: CHEBI:44836
• IUPAC Name: 2-(2-methoxyethoxy)ethanol
• SMILES: COCCOCCO

• Melting Point: -70°C
• Density: 1.01
• Boiling Point: 194°C
• Quantity: 500 mL
• Flash Point: 83°C (181°F)
• Odor: Light
• Refractive Index: 1.426
• Linear Formula: CH₃OCH₂CH₂OCH₂CH₂OH
• Beilstein: 1697812
• Merck Index: 14,6037
• Solubility Information: Fully miscible in water.
• Formula Weight: 120.15
• Percent Purity: 98%
• Chemical Name or Material: Diethylene glycol monomethyl ether, stabilized with 50 to 150mg/kg BHT

Safety and Handling

Hazard Category	H227-H311-H319-H361d
Hazard Statement	GHS H Statement H361-H227 Suspected of damaging fertility or the unborn child. Combustible liquid.
Precautionary Statement	P201-P202-P210-P233-P240-P243-P264b-P280-P302+P352-P305+P351+P338-P308+P313-P312-P362-P374-P501c
EINECSNumber	203-906-6
RTECSNumber	KL6125000
TSCA	Yes
Recommended Storage	Ambient temperatures; Store under Nitrogen

SDS

RUO – Research Use Only