2-[2-(2-Ethoxyethoxy)ethoxy]ethanol

Basic Information

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CAS Number

112-50-5

Molecular Formula

C8H18O4

Molecular Weight

178.23 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Physical Properties

Melting Point

-19°C

Boiling Point

255°C

Refractive Index

n20/D 1.438(lit.)

SMILES

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CCOCCOCCOCCO

InChI

InChI=1S/C8H18O4/c1-2-10-5-6-12-8-7-11-4-3-9/h9H,2-8H2,1H3

InChIKey

WFSMVVDJSNMRAR-UHFFFAOYSA-N

LogP

0.04839999999999983

Topological Polar Surface Area

47.92 Å²

Hydrogen Bond Donor/Acceptor

1 / 4

Complexity

77.5

Synonyms & References

English

2-[2-(2-ETHOXYETHOXY)ETHOXY]ETHANOL
ETHOXYTRIETHYLENE GLYCOL
ETHOXYTRIGLYCOL
ETHYLTRIGLYCOL
Triethylene glycol ethyl ether
TRIETHYLENE GLYCOL MONOETHYL ETHER
TRIGLYCOL MONOETHYL ETHER
2-(2-(2-ethoxyethoxy)ethoxy)-ethano
2-[2-(2-ethoxyethoxy)ethoxy]-ethano
3,6,9-Trioxaundecan-1-ol
3,6,9-Trioxaundecanol
Dowanol TE
ethermonoethyliquedutriethyleneglycol
Ethyltriethylene glycol
Poly-solv te
triethyleneglycolmonoethylether(tgee)
2-(2-(2-ethoxyexthoxy)ethoxy)ethanol
monoethyl triethyleneglycol ether
Tri(ethylene glycol) monoethyl ether
TRI(ETHYLENE GLYCOL)MONOETHYL ETHER, TECH.
Poly-solve TE
2-(2-(2-Ethoxyethoxy)ethoxy)ethanol
ethylene triglycol
3,6,9-TRIOXA-1-UNDECANOL
Triethylene glycol monoethylether
dowanolte
poly-solvte
2-[2-(2-Ethoxyethoxy)ethoxy]ethanol
Ethoxytriethylene glycol
Ethoxytriglycol
Ethyltriglycol

MDL Number

MFCD00020605

Customs Code

2909499000

FAQ

What are the physical and chemical properties of 2-[2-(2-Ethoxyethoxy)ethoxy]ethanol (CAS: 112-50-5)?

2-[2-(2-Ethoxyethoxy)ethoxy]ethanol is a colorless, clear liquid with a low viscosity. Its molecular weight is approximately 224.24 g/mol. It has good solubility in water and organic solvents. It is relatively stable but can react with strong acids and bases. It is often used as a solvent and stabilizer in various applications.

How is 2-[2-(2-Ethoxyethoxy)ethoxy]ethanol (CAS: 112-50-5) typically synthesized?

2-[2-(2-Ethoxyethoxy)ethoxy]ethanol is typically synthesized through a series of reaction steps, including etherification and esterification. Commonly, ethylene glycol is first treated with ethylene oxide to form 2-(2-ethoxyethoxy)ethanol, which is then reacted with ethylene oxide to produce the desired compound. The reaction is typically catalyzed using strong bases like sodium hydroxide.

What industries use 2-[2-(2-Ethoxyethoxy)ethoxy]ethanol (CAS: 112-50-5)?

2-[2-(2-Ethoxyethoxy)ethoxy]ethanol is widely used in the pharmaceutical, polymer, and cosmetic industries. It serves as a solvent, emulsifier, and stabilizer in drug formulations and personal care products. It is also used in the production of resins and adhesives, and as a component in sensor and semiconductor manufacturing processes.

What precautions should be taken when handling 2-[2-(2-Ethoxyethoxy)ethoxy]ethanol (CAS: 112-50-5)?

Proper handling of 2-[2-(2-Ethoxyethoxy)ethoxy]ethanol requires the use of personal protective equipment, including gloves, goggles, and a lab coat. It should be stored in a cool, dry place away from strong acids and bases. In case of a spill, it is important to use appropriate absorbents and follow local waste disposal regulations. Safety data sheets (SDS) should be consulted for detailed information on handling and storage.