Octadecyl methacrylate

Basic Information

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CAS Number

32360-05-7

Molecular Formula

C22H42O2

Molecular Weight

338.58 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

Polymers and Plastics Thermoplastics Polyolefins

Basic Physical Properties

Melting Point

18-20 °C

Boiling Point

235°C/10mmHg

Refractive Index

n20/D 1.451(lit.)

SMILES

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CCCCCCCCCCCCCCCCCCOC(=O)C(=C)C

InChI

InChI=1S/C22H42O2/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-24-22(23)21(2)3/h2,4-20H2,1,3H3

InChIKey

HMZGPNHSPWNGEP-UHFFFAOYSA-N

LogP

7.3672000000000075

Topological Polar Surface Area

26.3 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

296

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

Octadecyl methacrylate
METHACRYLIC ACID OCTADECYL ESTER
METHACRYLIC ACID STEARYL ESTER
N-OCTADECYL METHACRYLATE
OCTADECYL 2-METHYL-2-PROPENOATE
STEARYL METHACRYLATE
2-methyl-2-propenoicacioctadecylester
2-Propenoicacid,2-methyl-,octadecylester
octadecylmethacrylate(stearylmethacrylate)
STEARYL METHACRYLATE, TECH.
N-STEARYL METHACRYLATE
Stearyl Methacrylate (stabilized with MEHQ)
2-Methylpropenoic acid octadecyl ester
Acriester S
Methacrylsaeure-octadecylester
octadecyl acrylate
Octadecylmethacrylat
Stearyl Methylacrylate
Methacrylic Acid Octadecyl Ester (stabilized with MEHQ)
Methacrylic Acid Stearyl Ester (stabilized with MEHQ)
Octadecyl Methacrylate (stabilized with MEHQ)
Methacrylicacid, octadecyl ester (6CI,8CI)
Acryester S
Acryester SMA
Blemmer SMA
LightEster S
NK Ester S
Rocryl 330
SR 324
SR 324(methacrylate)
Stearyl methacrylate

MDL Number

MFCD00026683

Customs Code

2916140000

FAQ

What is Octadecyl methacrylate (CAS: 32360-05-7)?

Octadecyl methacrylate is a chemical compound with the formula C21H42O2. It is an ester derived from methacrylic acid and octadecyl alcohol. This compound is commonly used as a monomer in polymer chemistry due to its ability to form flexible and durable polymers. It is a colorless liquid with low solubility in water and is known for its stability under normal conditions.

What are the main uses of Octadecyl methacrylate (CAS: 32360-05-7)?

Octadecyl methacrylate is widely used in the production of coatings, adhesives, and sealants. It serves as a key component in polymer-based materials, including those used in pharmaceuticals for drug delivery systems, in industrial applications for elastomers, and in research for developing new materials with tailored properties. Its versatility makes it valuable in various sectors.

Is Octadecyl methacrylate (CAS: 32360-05-7) safe?

Octadecyl methacrylate is generally considered safe when handled properly, but it can cause skin and eye irritation. Safety measures include wearing protective gloves, goggles, and clothing during handling. It should be used in well-ventilated areas and stored away from incompatible materials. Always follow established safety guidelines and regulations for chemical use.

How should Octadecyl methacrylate (CAS: 32360-05-7) be stored?

Octadecyl methacrylate should be stored in a cool, dry, and well-ventilated place, away from direct sunlight. It is best kept in sealed, airtight containers made of materials like polyethylene to prevent contamination. Maintain storage temperature between 15°C to 25°C and avoid high humidity. Ensure proper labeling and keep it away from heat sources and incompatible substances.