Tetraethylene glycol dimethyl ether, 99%

Description

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

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics 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

• Acidity: 0.015% max.
• Melting Point: -30.0°C
• Density: 1.0090g/mL
• Boiling Point: 275.0°C to 276.0°C
• Flash Point: 141°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 98.5% min. (GC)
• Packaging: Glass bottle
• Refractive Index: 1.4310 to 1.4330
• Linear Formula: CH₃(OCH₂CH₂)₄OCH₃
• Quantity: 250 g
• Beilstein: 01,III,2107
• Merck Index: 15,9353
• Specific Gravity: 1.009
• Solubility Information: Solubility in water: soluble. Other solubilities: miscible with hydrocarbon solvents
• Viscosity: 4.1 mPa.s (20°C)
• Formula Weight: 222.28
• Percent Purity: 99%
• Physical Form: Liquid
• Chemical Name or Material: Tetraethylene glycol dimethyl ether

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement May damage the unborn child. Suspected of damaging fertility.
Precautionary Statement	GHS P Statement Obtain special instructions before use. IF exposed or concerned: Get medical advice/attention.
EINECSNumber	205-594-7

SDS

RUO – Research Use Only