Polyvinylformal ,

Basic Information

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CAS Number

9003-33-2

Molecular Formula

C5H8O2

Molecular Weight

100.12 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Physical Properties

Boiling Point

23.5°Cat760mmHg

Density

1.23 g/mL at 25 °C

Solubility

Soluble in acetone, chloroform, dioxane, THF

Refractive Index

n20/D 1.502

SMILES

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C=COCOC=C

InChI

InChI=1S/C5H8O2/c1-3-6-5-7-4-2/h3-4H,1-2,5H2

InChIKey

DFFZYNIDEOOVAU-UHFFFAOYSA-N

LogP

1.2641

Topological Polar Surface Area

18.46 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

51.1

Synonyms & References

English

111-38-6
DTXSID40864148
9003-33-2
[(ethenyloxy)methoxy]ethene
CS-0459387
ethenoxymethoxyethene
methylene glycol divinyl ether
SCHEMBL253792
Polyvinylformal ,
bis(vinyloxy)methane
POLY(VINYL FORMAL)
PVF
PVFO
VINYL FORMAL POLYMER
VINYLEC K
1,1’-[methylenebis(oxy)]bis-ethenhomopolymer
Ethene,1,1’-[methylenebis(oxy)]bis-,homopolymer
polyvinylformalstaplefiber
Vinylacetate,polymerwithformaldehyde
FORMVAR RESIN
PolyvinylforMal

MDL Number

MFCD00084463

FAQ

What regulatory guidelines apply to Polyvinylformal (CAS: 9003-33-2)?

Polyvinylformal (CAS: 9003-33-2) falls under the scope of the REACH regulations in the European Union, which requires manufacturers and importers to register substances with the European Chemicals Agency. In the United States, it may be subject to the Toxic Substances Control Act (TSCA) administered by the EPA. Additionally, it is classified under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) as a flammable solid and a skin irritant.

Are there alternatives to Polyvinylformal (CAS: 9003-33-2) in synthesis?

Synthesis alternatives to Polyvinylformal (CAS: 9003-33-2) include polyvinyl acetals or polyvinyl esters, which can serve similar functions in various applications. These alternatives often provide comparable properties but with different reactivity and stability profiles, suitable for specific needs in adhesives, coatings, and films.

What is the market or research trend for Polyvinylformal (CAS: 9003-33-2)?

The market for Polyvinylformal (CAS: 9003-33-2) is driven by its applications in adhesives, coatings, and film production. Research trends are focusing on its properties in biodegradable materials and sustainable packaging solutions. Innovations include the development of more environmentally friendly polymer compositions and improved processing techniques.

How should waste containing Polyvinylformal (CAS: 9003-33-2) be handled?

Waste containing Polyvinylformal (CAS: 9003-33-2) should be managed in a manner that ensures safety and environmental protection. Solid waste can be incinerated at a licensed facility, while liquid waste should be collected in appropriate containers and disposed of through professional chemical waste disposal services. Proper labeling and documentation are essential to comply with environmental regulations.