2-Ethylhexyl Acrylate

Basic Information

View in Editor

CAS Number

103-11-7

Molecular Formula

C11H20O2

Molecular Weight

184.28 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

-90°C

Boiling Point

215-219 °C

Water Solubility

<0.1 g/100 mL at 22 ºC

Solubility

0.1g/l

Refractive Index

n20/D 1.436(lit.)<br />n20/D 1.436

Vapor Pressure

0.15 mmHg ( 20 °C)

SMILES

View in Editor

CCCCC(COC(=O)C=C)CC

InChI

InChI=1S/C11H20O2/c1-4-7-8-10(5-2)9-13-11(12)6-3/h6,10H,3-5,7-9H2,1-2H3

InChIKey

GOXQRTZXKQZDDN-UHFFFAOYSA-N

LogP

2.9320000000000013

Topological Polar Surface Area

26.3 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

152

Safety Information

View Safety Information

GHS Hazard Pictograms

H315

H317

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H317 May cause an allergic skin reaction
Sensitization, Skin

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Stability

Stability Stable, but polymerizes readily, so is usually inhibited with hydroquinone or its monomethyl ether. Susceptible to hydrolysis. Combustible. Incompatible with oxidizing agents.

Sensitiveness

Sensitive to light

Explosive Limit

0.9-6.0%(V)

Synonyms & References

English

2-Ethylhexyl acrylate
1-Hexanol, 2-ethyl-, acrylate
2-ethylhexyl 2-propenoate
2-Ethylhexyl acrylate, stabilized with 10-20 ppm MEHQ
2-Ethylhexyl propenoate
2-Propenoic acid 2-ethylhexyl ester
2-Propenoic acid octyl ester
acrylic acid 2-ethylhexyl ester
EHA
Octyl Acrylate
2-Ethylhexyl acrylate (2-EHA)
2-Ethylhexyl Acrylate Monomer (stabilized with MEHQ)
2-Ethylhexyl
vinyl acetate
2-EHA
2-ethvlhexvlacrvlate
2-ethyl
2-ETHYLEXYL ACRYLATE
2-ethylheksyl acrylate
2-ethyl-hexyl acrylate
2-Ethylhexyl Acrylate Monomer
Acrylic Acid 2-Ethylhexyl Ester Monomer
Acrylic Acid Octyl Ester Monomer
ETHOXY-2-ETHYLACRYLATE
ETHYL-2-HEXYLACRYLATE
ethylhexyl acrylate
O-2-ethylhexyl acrylate
Octyl Acrylate Monomer
Acrylic Acid 2-Ethylhexyl Ester Monomer (stabilized with MEHQ)
Acrylic Acid Octyl Ester Monomer (stabilized with MEHQ)
Octyl Acrylate Monomer (stabilized with MEHQ)

MDL Number

MFCD00009495

Customs Code

29161290

FAQ

What is 2-Ethylhexyl Acrylate (CAS: 103-11-7)?

2-Ethylhexyl Acrylate is an acrylate ester with the chemical formula C10H18O2. It is a clear, colorless liquid with a mild odor and is commonly used as a monomer in polymer synthesis. The compound is known for its good solvency properties and compatibility with various materials, making it a valuable component in coatings and adhesives.

What are the main uses of 2-Ethylhexyl Acrylate (CAS: 103-11-7)?

2-Ethylhexyl Acrylate is widely used in the production of polymeric materials, including coatings, adhesives, and sealants. It serves as a key ingredient in UV-curable formulations and is also applied in pharmaceuticals for drug delivery systems. Additionally, it is used in the manufacture of flexible plastics and as a solvent in industrial and research settings.

Is 2-Ethylhexyl Acrylate (CAS: 103-11-7) safe?

2-Ethylhexyl Acrylate is generally considered safe when handled properly, but it should be used with caution. It may cause skin and eye irritation, so appropriate protective measures like gloves and safety goggles are recommended. Safety standards require it to be stored and used in well-ventilated areas, and it should be kept away from heat and open flames to prevent hazards.

How should 2-Ethylhexyl Acrylate (CAS: 103-11-7) be stored?

2-Ethylhexyl Acrylate should be stored in a cool, dry, and well-ventilated area, away from direct sunlight. It is best kept in tightly sealed containers made of materials like HDPE or glass to prevent evaporation and contamination. Storage conditions should maintain a temperature below 25°C and humidity levels below 60% to ensure stability and prolong shelf life.