2-[(2-Ethylhexyl)oxy]ethanol

Basic Information

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CAS Number

1559-35-9

Molecular Formula

C10H22O2

Molecular Weight

174.28 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Physical Properties

Melting Point

-69.1°C (estimate)

Boiling Point

229 °C

Flash Point

229 °F

Refractive Index

n20/D 1.435(lit.)

SMILES

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CCCCC(CC)COCCO

InChI

InChI=1S/C10H22O2/c1-3-5-6-10(4-2)9-12-8-7-11/h10-11H,3-9H2,1-2H3

InChIKey

OHJYHAOODFPJOD-UHFFFAOYSA-N

LogP

2.211700000000001

Topological Polar Surface Area

29.46 Å²

Hydrogen Bond Donor/Acceptor

1 / 2

Complexity

83.9

Synonyms & References

English

Ethanol,2-[(2-ethylhexyl)oxy]-
2-(2-ETHYLHEXYLOXY)ETHANOL
2-[(2-ethylhexyl)oxy]ethanol

MDL Number

MFCD00020602

Customs Code

2909499000

FAQ

What are the physical and chemical properties of 2-[(2-Ethylhexyl)oxy]ethanol (CAS: 1559-35-9)?

2-[(2-Ethylhexyl)oxy]ethanol is a colorless to slightly yellow liquid with a slight odor. It has a molecular weight of approximately 194.29 g/mol. This compound is miscible with water and has good solubility in organic solvents. It is moderately reactive, particularly in the presence of strong acids or bases. It has a boiling point of around 185°C and a melting point of -25°C. It is also prone to hydrolysis under basic conditions.

How is 2-[(2-Ethylhexyl)oxy]ethanol (CAS: 1559-35-9) typically synthesized?

2-[(2-Ethylhexyl)oxy]ethanol can be synthesized via the reaction of ethylene glycol with 2-ethylhexanol in the presence of sulfuric acid as a catalyst. The process involves esterification followed by hydrolysis, yielding the desired product with good selectivity and yield. This method provides a straightforward and efficient route to the compound.

What industries use 2-[(2-Ethylhexyl)oxy]ethanol (CAS: 1559-35-9)?

2-[(2-Ethylhexyl)oxy]ethanol is used in various industries due to its good solubility and reactivity. It is extensively used in the pharmaceutical industry for formulation purposes, in the polymer industry as a plasticizer, and in the sensor industry as a functional component. Additionally, it finds application in semiconductors as an organic solvent.

What precautions should be taken when handling 2-[(2-Ethylhexyl)oxy]ethanol (CAS: 1559-35-9)?

When handling 2-[(2-Ethylhexyl)oxy]ethanol, it is important to use appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Handling should be done in a well-ventilated area or a fume hood to minimize exposure. Spills should be cleaned up using appropriate methods as outlined in the safety data sheet (SDS). Ensure proper storage in a cool, dry place away from strong acids and bases to avoid degradation. Always refer to the SDS for detailed safety information.