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  7. Tetraethyleneglycol monomethyl ether, 98%

Tetraethyleneglycol monomethyl ether, 98%

Catalog No. AAA1702114
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Quantity:
5 g
25 g

Description

CAS: 23783-42-8 | C9H20O5 | 208.254 g/mol

A very small fraction (less than 5%) may be used for other purposes, such as asphalt anti-stripping applications or as a chemical intermediate in other industrial processes.

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
A very small fraction (less than 5%) may be used for other purposes, such as asphalt anti-stripping applications or as a chemical intermediate in other industrial processes.

Solubility
Water solubility 999,999c.

Notes
Store away from oxidizing agents. Keep the container tightly sealed and store in cool, dry condition in well ventilated place.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 23783-42-8
Molecular Formula C9H20O5
Molecular Weight (g/mol) 208.254
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

Specifications

Density 1.07
Boiling Point 158°C to 160°C (5 mmHg)
Refractive Index 1.445
Quantity 25 g
Solubility Information Water solubility 999,999c.
Formula Weight 208.25
Percent Purity 98%
Chemical Name or Material Tetraethyleneglycol monomethyl ether

Safety and Handling

Hazard Category Warning
Hazard Statement GHS H Statement
H319
Causes serious eye irritation.
Precautionary Statement GHS P Statement
P280-P264-P305+P351+P338-P337+P313
Wear protective gloves/protective clothing/eye protection/face protection.
Wash thoroughly after handling.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF eye irritation persists: Get medical advice/attention.
EINECSNumber 245-883-5
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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