Poly(ethylene-vinyl acetate)

Product Information

Molecular Formula:
(CH2CH2)x[CH2CH(CO2CH3)]y
Molecular Weight:
114.14
Description
Poly(ethylene-vinyl acetate) is an effective matrix and membrane for the controlled delivery of atenolol, triprolidine, and furosemide.
Synonyms
Ethylene vinyl acetate copolymer; Acetic acid, ethylene ester polymer with ethane; CoTran; ethylene/vinyl acetate copolymer; EVA copolymer; EVM; poly(ethylene-co-vinyl acetate); VA/ethylene copolymer; vinyl acetate/ethylene copolymer
IUPAC Name
etheneethenyl acetate
Canonical SMILES
CC(=O)OC=C.C=C
InChI
InChI=1S/C4H6O2.C2H4/c1-3-6-4(2)51-2/h3H,1H2,2H31-2H2
InChI Key
HDERJYVLTPVNRI-UHFFFAOYSA-N
Melting Point
75-102°C
Flash Point
260°C
Density
0.92-0.94 g/cm3
Appearance
White Waxy Solid
Application
Used in orthotics, surfboard and skimboard traction pads, to make artificial flowers, to enhance grip in plastic wraps, improve cold flow of diesel fuel, in HEPA filters, and to make thermoplastic mouthguards and vaginal contraceptives; Used for plastic film, laminating, molding, and coating; Permitted for use as an inert ingredient in non-food pesticide products.
Storage
Store at RT
Stability
Stable. Combustible. Incompatible with strong oxidizing agents, bases.

Safety Information

Hazards
H351
Handling
Exercise normal care
Melting PointDensityDescription
Beads. Melt index is 57 g/10 min (190°C/2.16kg). Poly(ethylene-co-vinyl acetate) (PEVA) is a flame-retardant material with good mechanical and physical properties. It is majorly used as an insulating material in wire and cable industry.
75 °C 0.948 g/mL at 25 °C Beads. Melt index is 19 g/10 min (190°C/2.16 kg).
87 °C 0.94 g/mL at 25 °C Melt index is 8 g/10 min (190°C/2.16kg).
95 °C 0.933 g/mL at 25 °C Melt index is 8 g/10 min (190°C/2.16kg)

Computed Properties

Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
2
Rotatable Bond Count
2
Exact Mass
114.068079557 g/mol
Monoisotopic Mass
114.068079557 g/mol
Topological Polar Surface Area
26.3Ų
Heavy Atom Count
8
Formal Charge
0
Complexity
65.9
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
2
Compound Is Canonicalized
Yes

Patents

Publication Number Title Priority Date
US-10975181-B1 Ethylene-vinyl alcohol copolymer and producing method thereof 2020-12-30
US-10842899-B1 Non-contact sanitizer dispenser glove 2020-08-19
US-11046829-B1 System and method for making textured foam that simulates human fingerprints 2020-07-14
US-10967204-B1 Self-contained negative pressure environment device and system 2020-07-02
US-10946092-B1 Antibodies binding LAG3 and methods of treatment using them 2020-06-05
US-10973624-B1 Devices to support and position an intraocular lens within the eye and methods of use 2020-04-29
US-11026664-B1 Electrochemical device for virus detection and treatment 2020-04-22
WO-2021077698-A1 Non-burning tobacco rod manufactured on basis of flocking technique, and manufacturing method for said tobacco rod 2020-04-17
US-2020268829-A1 Methods and compositions for inhibiting metastases of an endothelin b receptor expressing cancer 2020-03-24
US-2020289495-A1 Methods of inhibiting endothelin b receptor expressing tumor metastases 2020-03-24

Literatures

PMID Publication Date Title Journal
22733705 2012-12-01 Modeling of drug release from biodegradable triple-layered microparticles Journal of biomedical materials research. Part A
22956201 2012-09-05 An intravaginal ring that releases the NNRTI MIV-150 reduces SHIV transmission in macaques Science translational medicine
22702342 2012-07-17 Rapidly equilibrating micrometer film sampler for priority pollutants in air Environmental science & technology
22342827 2012-07-01 Designing multilayered particulate systems for tunable drug release profiles Acta biomaterialia
22262532 2012-06-01 A chemical switch for detecting insect infestation Pest management science
22438332 2012-05-01 Development of polylactide and polyethylene vinyl acetate blends for the manufacture of vaginal rings Journal of biomedical materials research. Part B, Applied biomaterials
21790992 2012-04-01 Assessment of nose protector for sport activities: finite element analysis Dental traumatology : official publication of International Association for Dental Traumatology
22422084 2012-03-01 Long-term survival of salivary streptococci on dental devices made of ethylene vinyl acetate International journal of oral science
22460260 2012-03-01 Training on synthetic ethylene-vinyl acetate bench model allows novice medical students to acquire suture skills Acta cirurgica brasileira
22309638 2012-02-01 The synthetic ethylene-vinyl acetate bench model Dermatologic surgery : official publication for American Society for Dermatologic Surgery [et al.]
The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Related Products

Online Inquiry
  • Verification code
USA
  • International:
  • US & Canada (Toll free):
  • Email:
  • Fax:
UK
  • Email:
Copyright © 2024 BOC Sciences. All rights reserved.
Inquiry Basket