2-Ethylhexyl methacrylate | CAS No. 688-84-6

Q: What is 2-Ethylhexyl methacrylate (CAS: 688-84-6)?

2-Ethylhexyl methacrylate (688-84-6) is a colorless to slightly yellow liquid with a mild ethereal odor. Its chemical formula is C12H20O2. This compound is commonly used as a monomer in the production of polymers for various applications including coatings, adhesives, and sealants.

Q: What are the main uses of 2-Ethylhexyl methacrylate (CAS: 688-84-6)?

2-Ethylhexyl methacrylate (688-84-6) is primarily used as a monomer in the synthesis of polymers. These polymers are utilized in a wide range of applications such as coatings for automotive and construction, adhesives, and sealants. It is also used in the manufacturing of fibers, films, and in the pharmaceutical industry for drug delivery systems.

Q: Is 2-Ethylhexyl methacrylate (CAS: 688-84-6) safe?

2-Ethylhexyl methacrylate (688-84-6) is generally considered safe under normal conditions of use, but proper handling is necessary. It is slightly toxic if ingested and can cause irritation to skin and eyes. Handling should be done with care, and protective equipment such as gloves and goggles should be used. Storage should be in a cool, dry place away from heat sources and direct sunlight.

Q: How should 2-Ethylhexyl methacrylate (CAS: 688-84-6) be stored?

2-Ethylhexyl methacrylate (688-84-6) should be stored in a cool, dry place with a temperature range of 15 to 25°C (59 to 77°F). It should be kept away from heat sources, direct sunlight, and sources of ignition. The containers should be tightly sealed and stored in a well-ventilated area. Avoid contact with water and incompatible materials such as oxidizing agents.

2-Ethylhexyl methacrylate

Basic Information

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CAS Number

688-84-6

Molecular Formula

C12H22O2

Molecular Weight

198.31 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

-50 ºC

Boiling Point

88°C/3.5mmHg

Density

0.885 g/mL at 25 °C

Water Solubility

<0.1 g/L

Solubility

<0.1g/l

Refractive Index

n20/D 1.438(lit.)

SMILES

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

InChI

InChI=1S/C12H22O2/c1-5-7-8-11(6-2)9-14-12(13)10(3)4/h11H,3,5-9H2,1-2,4H3

InChIKey

WDQMWEYDKDCEHT-UHFFFAOYSA-N

LogP

3.3221000000000016

Topological Polar Surface Area

26.3 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

185

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

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

Stability

Stable, but may polymerize upon exposure to light. Heat sensitive. Incompatible with strong acids, strong oxidizing agents, strong bases.

Explosive Limit

0.6%(V)

Synonyms & References

English

2-Ethylhexyl methacrylate
2-Ethylhexyl Methacrylate (stabilized with MEHQ)
2-EHMA
2-ethvlhexvlmethacrvlate
2-ETHYL HEXY METHACRYLATE
2-Ethylhexyl methacryate
2-ethylhexyl methylmethacrylate
2-Ethylhexylmethacrylat
2-methyl-2-propenoic acid,2-ethylhexyl ester
ETHYL-2-HEXYLMETHACRYLATE
ETHYLHEXYLMETHACRYLATE
OCTYL METHACRYLATE
Methacrylic Acid 2-Ethylhexyl Ester (stabilized with MEHQ)
Methacrylic Acid Octyl Ester (stabilized with MEHQ)
Octyl Methacrylate (stabilized with MEHQ)
2-Methyl-2-propenoic acid 2-ethylhexyl ester
Methacrylic acid 2-ethylhexyl ester
2-Ethyl-1-hexyl methacrylate
2-Propenoic acid, 2-methyl-, 2-ethylhexyl ester
Methacrylic acid, 2-ethylhexyl ester
Methacrylate, 2-ethylisohexy
2-ethylhexyl 2-methylprop-2-enoate
WDQMWEYDKDCEHT-UHFFFAOYSA-N
DSSTox_CID_7293
DSSTox_RID_78391
DSSTox_GSID_27293
WLN: 4Y2&1OVYU1
2-Ethylhexyl

MDL Number

MFCD00009494

Customs Code

2916140000

FAQ

What is 2-Ethylhexyl methacrylate (CAS: 688-84-6)?

2-Ethylhexyl methacrylate (688-84-6) is a colorless to slightly yellow liquid with a mild ethereal odor. Its chemical formula is C12H20O2. This compound is commonly used as a monomer in the production of polymers for various applications including coatings, adhesives, and sealants.

What are the main uses of 2-Ethylhexyl methacrylate (CAS: 688-84-6)?

2-Ethylhexyl methacrylate (688-84-6) is primarily used as a monomer in the synthesis of polymers. These polymers are utilized in a wide range of applications such as coatings for automotive and construction, adhesives, and sealants. It is also used in the manufacturing of fibers, films, and in the pharmaceutical industry for drug delivery systems.

Is 2-Ethylhexyl methacrylate (CAS: 688-84-6) safe?

2-Ethylhexyl methacrylate (688-84-6) is generally considered safe under normal conditions of use, but proper handling is necessary. It is slightly toxic if ingested and can cause irritation to skin and eyes. Handling should be done with care, and protective equipment such as gloves and goggles should be used. Storage should be in a cool, dry place away from heat sources and direct sunlight.

How should 2-Ethylhexyl methacrylate (CAS: 688-84-6) be stored?

2-Ethylhexyl methacrylate (688-84-6) should be stored in a cool, dry place with a temperature range of 15 to 25°C (59 to 77°F). It should be kept away from heat sources, direct sunlight, and sources of ignition. The containers should be tightly sealed and stored in a well-ventilated area. Avoid contact with water and incompatible materials such as oxidizing agents.