Polyvinyl acetate
Product Information
Molecular Formula
(C4H6O2)n
Description
Polyvinyl acetate is used as an emulsifier in drug manufacturing.
Synonyms
Poly(vinyl acetate); PVA
IUPAC Name
ethenyl acetate
SMILES
CC(=O)OC=C
InChI
InChI=1S/C4H6O2/c1-3-6-4(2)5/h3H,1H2,2H3
InChI Key
XTXRWKRVRITETP-UHFFFAOYSA-N
Boiling Point
162 to 163 °F at 760 mmHg
Flash Point
18 °F
Density
1.18 g/cm3
Appearance
Pellets
Application
Used in the production of polyvinyl acetate emulsions, acrylic fiber, and polyvinyl alcohol; Occupational exposure occurs in production workers, painters, and floor layers.
Storage
Store at room temperature
Refractive Index
n20/D 1.462
Tg
32°
LogP
log Kow = 0.73
Vapor Pressure
83 to 140 mmHg at 68 to 86 °F
Henry's Law Constant
5.11X10-4 atm-cu m/mol at 25 °C (est)
Decomposition
WHEN HEATED TO DECOMP, BURNS & EMITS FUMES WITH AN ACRID ODOR.
Odor
An initially pleasant odor which quickly becomes sharp and irritating ... Not unpleasant , sweetish smell in small quantities
Safety Information
Hazards
Harmless-use normal precautions
Handling
Exercise normal care
Computed Properties
XLogP3
0.7
Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
2
Rotatable Bond Count
2
Exact Mass
86.036779430 g/mol
Monoisotopic Mass
86.036779430 g/mol
Topological Polar Surface Area
26.3Ų
Heavy Atom Count
6
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
1
Compound Is Canonicalized
Yes
Patents
| Publication Number | Title | Priority Date |
|---|---|---|
| US-2016031796-A1 | Antimuscarinic compound having a low content of impurities | 2014-07-30 |
| US-2015197493-A1 | Azepane derivatives and methods of treating hepatitis b infections | 2014-01-16 |
| US-2015197533-A1 | Azepane derivatives and methods of treating hepatitis b infections | 2014-01-16 |
| US-2015225355-A1 | Azepane derivatives and methods of treating hepatitis b infections | 2014-01-16 |
| US-2016000812-A1 | Azepane derivatives and methods of treating hepatitis b infections | 2014-01-16 |
| US-9169212-B2 | Azepane derivatives and methods of treating hepatitis B infections | 2014-01-16 |
| US-9181288-B2 | Azepane derivatives and methods of treating hepatitis B infections | 2014-01-16 |
| US-9339510-B2 | Azepane derivatives and methods of treating hepatitis B infections | 2014-01-16 |
| US-2016263256-A1 | Process For The Preparation Of Hyperpolarized Carboxylate Compounds | 2013-10-28 |
| US-2016200691-A1 | Process for the large scale production of 1h-[1,2,3]triazole and its intermediate 1-benzyl-1h-[1,2,3]triazole | 2013-09-13 |
Literatures
| PMID | Publication Date | Title | Journal |
|---|---|---|---|
| 27794450 | 2017-02-01 | 3D engineered In vitro hepatospheroids for studying drug toxicity and metabolism | Toxicology in vitro : an international journal published in association with BIBRA |
| 24038327 | 2013-12-01 | Nonlinear responses for chromosome and gene level effects induced by vinyl acetate monomer and its metabolite, acetaldehyde in TK6 cells | Environmental and molecular mutagenesis |
| 22698950 | 2013-01-01 | Kinetic aspects of ultrasound-accelerated lipase catalyzed acetylation and optimal synthesis of 4'-acetoxyresveratrol | Ultrasonics sonochemistry |
| 22733705 | 2012-12-01 | Modeling of drug release from biodegradable triple-layered microparticles | Journal of biomedical materials research. Part A |
| 23124473 | 2012-11-02 | Sol-gel entrapped Candida antarctica lipase B--a biocatalyst with excellent stability for kinetic resolution of secondary alcohols | Molecules (Basel, Switzerland) |
| 22989650 | 2012-11-01 | Effect of poly(vinyl acetate-acrylamide) microspheres properties and steric hindrance on the immobilization of Candida rugosa lipase | Bioresource technology |
| 22660769 | 2012-10-01 | Insight into microwave irradiation and enzyme catalysis in enantioselective resolution of DL-(±)-3-phenyllactic acid | Applied microbiology and biotechnology |
| 22847187 | 2012-10-01 | Immobilization of Pseudomonas fluorescens lipase onto magnetic nanoparticles for resolution of 2-octanol | Applied biochemistry and biotechnology |
| 22728393 | 2012-09-15 | Highly efficient biosynthesis of sucrose-6-acetate with cross-linked aggregates of Lipozyme TL 100 L | Journal of biotechnology |
| 22349988 | 2012-09-01 | Lipase catalyzed acetylation of 3,5,4'-trihydroxystilbene: optimization and kinetics study | Bioprocess and biosystems engineering |
