Tetraethylene glycol dimethyl ether, 98+%

Product Code.	Quantity	unitSize
11387947	1 kg	1kg
11377947	250 g	250g

Product Code. 11387947 Supplier Thermo Scientific Alfa Aesar Supplier No. 020443.A1

Description

CAS: 143-24-8 | C10H22O5 | 222.28 g/mol

Tetraethylene glycol dimethyl ether is used in lithium-ion battery technology. It is associated with trifluoroethanol and used as a working pair for organic absorption heat pumps. It acts as a solvent for cleaning and degreasing due to its chemical and thermal stability. Moreover, it is suitable solvent for high temperature reactions due its high boiling point. Further, it is used in the selective adsorption of proteins during the promotion of cell adhesion.

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.

Specifications

Chemical Identifiers

• CAS: 143-24-8
• Molecular Formula: C10H22O5
• Molecular Weight (g/mol): 222.28
• MDL Number: MFCD00008505
• InChI Key: ZUHZGEOKBKGPSW-UHFFFAOYSA-N
• Synonym: tetraglyme, tetraethylene glycol dimethyl ether, 2,5,8,11,14-pentaoxapentadecane, dimethoxytetraglycol, glyme 5, ansul ether 181at, dimethoxytetraethylene glycol, nissan uniox mm 200, bis 2-2-methoxyethoxy ethyl ether, methyltetraglyme200
• PubChem CID: 8925
• ChEBI: CHEBI:46785
• IUPAC Name: 1-methoxy-2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethane
• SMILES: COCCOCCOCCOCCOC

• Melting Point: -30°C
• Density: 1.01 g/mL
• Boiling Point: 275°C to 276°C
• Flash Point: 140°C (284°F)
• Refractive Index: 1.433
• Quantity: 1 kg
• Merck Index: 14,9208
• Solubility Information: Miscible with water.
• Formula Weight: 222.28
• Percent Purity: ≥98%
• Physical Form: Liquid
• Chemical Name or Material: Tetraethylene glycol dimethyl ether

Sicurezza e movimentazione

SDS

RUO – Research Use Only