What is the structure of vinyl acetate?
What is the structure of vinyl acetate?
C4H6O2
Vinyl acetate/Formula
How do you synthesize vinyl acetate?
Almost all vinyl acetate now is produced via the vapor-phase reaction of ethylene and acetic acid over a noble-metal catalyst, usually palladium. The reaction is typically carried out at 175–200 ºC and 5–9 bar pressure.
Is vinyl acetate a monomer?
Primarily, vinyl acetate is used as a monomer in the production of polyvinyl acetate and polyvinyl alcohol. Vinyl acetate is also used as a raw material in the production of other chemicals, in adhesives, water-based paints, nonwoven textile fibers, and paper coatings.
What is the empirical formula for vinyl acetate?
Vinyl acetate fast facts
| CAS Reg. No. | 108-05-4 |
|---|---|
| SciFinder nomenclature | Acetic acid ethenyl ester |
| Empirical formula | C4H6O2 |
| Molar mass | 86.09 g/mol |
| Appearance | Colorless liquid |
What is another name for vinyl acetate?
Vinyl acetate
| Names | |
|---|---|
| Systematic IUPAC name Ethenyl ethanoate | |
| Other names Acetic acid vinyl ester Vinyl ethanoate Acetoxyethene VyAc VAM Vinyl acetate monomer Acetic acid ethenyl ester 1-Acetoxyethylene | |
| Identifiers | |
| CAS Number | 108-05-4 |
What is the use of vinyl acetate monomer?
Vinyl acetate monomer (VAM) is a significant intermediate used in the production of a wide range of resins and polymers for paints & coatings, adhesives, glues & sealants, elastomers, textile finishes, paper coatings, binders, films, and a myriad of other industrial and consumer applications.
What is the formula of ethyl acetate?
C4H8O2
Ethyl acetate/Formula
Ethyl acetate (systematically ethyl ethanoate, commonly abbreviated EtOAc, ETAC or EA) is the organic compound with the formula CH3−COO−CH2−CH3, simplified to C4H8O2.
What is acetate plastic?
In short, acetate, also known as cellulose acetate is made from plants. It is a nylon-based plastic that is hypoallergenic. Regular plastic is made from petroleum-based nylon pellets. In this article, we’ll uncover the pros and cons of acetate and plastic frames, explaining the differences in more detail.
What is the chemical formula for vinyl acetate monomer?
CHEMICAL NAME : Vinyl acetate monomer SYNONYMS : VAM, Acetic acid vinyl ester, acetic acid-ethenyl ester CHEMICAL CLASSIFICATION : Unsaturated ester CHEMICAL FORMULA : C4H6O2 C.A.S. NO. : 108- 05 -4 EINECS : 203- 545 -4 3. HAZARD IDENTIFICATION & HEALTH HAZARD Highly flammable liquid and vapour
Which is the feedstock for vinyl acetate monomer?
CHEMICAL PROFILE: Vinyl acetate: Ethylene is now the preferred feedstock for VAM /vinyl acetate monomer/, largely replacing the earlier acetylene-based process. VAM is usually produced by the catalysed vapour phase reaction of acetic acid with ethylene and oxygen in a fixed bed tubular reactor using a supported noble metal catalyst.
What do you need to know about vinyl acetate VAM?
VINYL ACETATEVAM CAUTIONARY RESPONSE INFORMATION Common SynonymsWatery liquid Colorless Pleasant fruity odor Floats on water. Flammable, irritating vapor is produced. VAM Vinyl A monomer Vyac Evacuate. Keep people away. Shut off ignition sources and call fire department. Avoid contact with liquid and vapor.
Which is an inhibitor of polymerization of vinyl acetate?
5.6 Inhibitor of Polymerization: 3-5 ppm or 14-17 ppm hydroquinone. Shipments usually also contain 200 ppm of diphenylamine. 6. WATER POLLUTION 6.1 Aquatic Toxicity: 18 ppm/96 hr/bluegill/TL m/fresh water >100 ppm/48 hr/flounder/LC 50/salt water 6.2 Waterfowl Toxicity: Currently not available