CAS 24937-78-8 EVA - Materials / Alfa Chemistry

NAVIGATION

EVA

PRICE INQUIRY

Catalog Number

ACM24937788-17

CAS Number

24937-78-8

Product Name

EVA

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

EVA, or ethylene-vinyl acetate copolymer, serves multiple purposes across diverse applications due to its favorable properties such as good impact and stress crack resistance, high elasticity, and chemical stability. It is notably utilized to enhance the adhesion properties in hot-melt and pressure-sensitive adhesives, and is also valuable in thermoplastics and conversion coatings. Its compatibility with fillers and flame retardants makes it highly versatile in creating flexible tubing, color concentrates, gaskets, and molded parts for the automotive industry, as well as plastic lenses and pumps. Moreover, EVA's biocompatibility and low density have made it an effective material for use in medical applications, like laminated transdermal drug delivery systems. It has demonstrated effectiveness as a matrix and membrane in the controlled release of medications such as atenolol, triprolidine, and furosemide, showing promise for further development in pharmaceutical 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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