CAS 24937-78-8 ethylene vinyl acetate copolymer

NAVIGATION

ethylene vinyl acetate copolymer

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Catalog Number

ACM24937788-18

CAS Number

24937-78-8

Product Name

ethylene vinyl acetate copolymer

Structure

Category

Polymers

IUPAC Name

ethene;ethenyl acetate

Molecular Weight

114.14g/mol

Molecular Formula

C6H10O2

Canonical SMILES

CC(=O)OC=C.C=C

InChI

InChI=1S/C4H6O2.C2H4/c1-3-6-4(2)5;1-2/h3H,1H2,2H3;1-2H2

InChI Key

HDERJYVLTPVNRI-UHFFFAOYSA-N

Application

Ethylene vinyl acetate copolymer serves a versatile purpose across many industries due to its unique properties. It is widely utilized in the production of flexible tubing, color concentrates, gaskets, and molded auto parts, as well as in manufacturing plastic lenses and pumps. This elastomer is particularly valued for enhancing adhesion properties in hot-melt and pressure-sensitive adhesives, and it is also used in conversion coatings and various thermoplastics. Its attributes, including good impact and stress crack resistance, softness, high elasticity, puncture resistance, and chemical stability, make it suitable for numerous applications. Additionally, it offers good electrical properties, biocompatibility, and low density, and is compatible with a range of fillers and flame retardant agents. In the field of healthcare, ethylene vinyl acetate copolymer is a critical component in laminated transdermal drug delivery systems, serving as a membrane and backing to facilitate the controlled release of medications such as atenolol and furosemide. This copolymer's adaptability and compatibility underline its significance in improving the performance of plastic products and expanding the capabilities of drug delivery systems.

Complexity

65.9

Covalently-Bonded Unit Count

EC Number

607-457-0

Exact Mass

114.06808g/mol

Formal Charge

Heavy Atom Count

MeSH Entry Terms

Cevilen;Cevilene;Elvax;Elvax 40P;Elvax-40;ethylene vinyl-acetate copolymer;ethylenevinylacetate copolymer;EVA 260;EVA-260;EVA260;poly(ethylene-co-vinyl acetate);polyethylene vinyl acetate;Sevilene

Monoisotopic Mass

114.06808g/mol

Rotatable Bond Count

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