Tetraethyleneglycol monomethyl ether, 98%

Catalog No.	Quantity	Packaging
AC420350250	25 g	Glass bottle
AC420350050	5 g	Glass bottle

Catalog No. AC420350250 Supplier Thermo Scientific Chemicals Supplier No. 420350250

Description

CAS: 23783-42-8 | C₉H₂₀O₅ | 208.25 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: 23783-42-8
• Molecular Formula: C₉H₂₀O₅
• Molecular Weight (g/mol): 208.25
• MDL Number: MFCD00041756
• InChI Key: ZNYRFEPBTVGZDN-UHFFFAOYSA-N
• Synonym: 2,5,8,11-tetraoxatridecan-13-ol, tetraethylene glycol monomethyl ether, tetraethyleneglycol monomethyl ether, 3,6,9,12-tetraoxatridecan-1-ol, methyl tetraglycol, tetraethyleneglycol monomethylether, mpeg4-oh, 2-2-2-2-methoxy-ethoxy-ethoxy-ethoxy-ethanol, 2-2-2-2-methoxyethoxy ethoxy ethoxy ethanol, m-peg4-alcohol
• PubChem CID: 90263
• IUPAC Name: 2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethanol
• SMILES: COCCOCCOCCOCCO

• Color: Colorless to Yellow
• Density: 0.9870g/mL
• Boiling Point: 158°C to 160°C (5.0 mmHg)
• Flash Point: >110°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 98%
• Packaging: Glass bottle
• Refractive Index: 1.4440 to 1.446
• Linear Formula: CH₃O(CH₂CH₂O)₃CH₂CH₂OH
• Quantity: 25 g
• Specific Gravity: 0.987
• Formula Weight: 208.25
• Percent Purity: 98%
• Physical Form: Liquid
• Chemical Name or Material: Tetraethyleneglycol monomethyl ether, 98%

Safety and Handling

EINECSNumber	245-883-5
TSCA	TSCA

SDS

RUO – Research Use Only