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VINYL NEODECANOATE

CAS NUMBER: 51000-52-3

EC NUMBER: 256-905-8

MOLECULAR FORMULA: C12H22O2

MOLECULAR WEIGHT: 198.30


Vinyl Neodecanoate is a monomer used to form lattices or emulsion polymers.
Vinyl Neodecanoate is a vinylic monomer that is almost always used in combination with other monomers to form emulsion polymers.
Vinyl Neodecanoate is an abbreviation of Vinyl ester of Versatic Acid, with the number 10 meaning 10 carbons in the molecule as the trade name.

Vinyl Neodecanoate has a medium to low glass transition temperature of -3 °C.
Vinyl Neodecanoate is chemically a mixture of isomeric vinyl esters of neodecanoic acid.VN works mainly in conjunction with other monomers.
Vinyl Neodecanoate works as a modifying monomer.

Vinyl Neodecanoate (trade name VeoVa 10) is a vinylic monomer that is virtually always used in combination with other monomers to create lattices or emulsion polymers.
The trade name is an acronym of Vinyl ester of Versatic Acid with the number 10 meaning 10 carbons in the molecule. 
Vinyl Neodecanoate has a medium to low glass transition temperature of -3 °C. 
Chemically, it is a mixture of isomeric vinyl esters of neodecanoic acid.

Vinyl Neodecanoate is mainly used as a modifying monomer in conjunction with other monomers and particularly the manufacture of vinyl acetate based polymer emulsions by the process of emulsion polymerization.
Vinyl Neodecanoate-containing polymers are used in decorative emulsion paints, plasters and renders especially in Europe.
Vinyl Neodecanoate, like most vinyl ester monomers, is very hydrophobic and the structure is highly branched with a tertiary substituted α-carbon. 
Vinyl Neodecanoate is used as a hydrophobic co-monomer. 
This structure renders the polymers produced from it, very resistant to alkali degradation as there is no hydrogen (thus proton producing species) on the α-carbon.

They have good resistance to degradation from ultraviolet light.
The monomer has even been used to produce vibration dampening resins.
Vinyl Neodecanoate is claimed to produce coatings with high liquid stain repellency.

Vinyl Neodecanoate, Vinil neodekanoat (trade name Vinyl Neodecanoate) is a vinylic monomer that is virtually always used in combination with other monomers to create lattices or emulsion polymers.
Vinyl Neodecanoate The trade name is an acronym of Vinyl Neodecanoate ester of Versatic Acid with the number 10 meaning 10 carbons in the molecule. 
Vinyl Neodecanoate has a medium to low glass transition temperature of -3 °C. 
Chemically, it is a mixture of isomeric Vinyl Neodecanoate esters of neodecanoic acid.

Vinyl Neodecanoate is mainly used as a modifying monomer in conjunction with other monomers and particularly the manufacture of Vinyl Neodecanoate acetate based polymer emulsions by the process of emulsion polymerization.
Vinyl Neodecanoate-containing polymers are used in decorative emulsion paints, plasters and renders especially in Europe.
Vinyl Neodecanoate is, like most Vinyl Neodecanoate ester monomers, is very hydrophobic and the structure is highly branched with a tertiary substituted α-carbon. 
Vinyl Neodecanoate is used as a hydrophobic co-monomer. 
Vinyl Neodecanoate, This structure renders the polymers produced from it, very resistant to alkali degradation as there is no hydrogen (thus proton producing species) on the α-carbon. 
They have good resistance to degradation from ultraviolet light.
The monomer has even been used to produce vibration dampening resins.

-Molecular formula (theoretical): C12H22O2
-Molecular mass (theoretical): 198
-Added inhibitor (hydroquinone monomethyl ether): +/-2 mg/kg
-Kinematic viscosity at 20ºC:2.2 mm2/s
-Specific heat at 20ºC: 1.97 kJ/kg
-Latent heat of vaporisation at 20ºC:  48.9 kJ/mol
-Boiling range: 133-136*ºC
-Flash point (PMCC): 75ºC
-Pour point: Below -60ºC
-Solubility in water at 20-80ºC: % (m/m) <0.1
-Solubility of water in monomer at 20-80ºC: % (m/m) 0.05
-Miscibility with Vinyl Neodecanoate acetate: Completely miscible
-Specific heat of polymerisation: 96 kJ/mol

Vinyl Neodecanoate is a compound used in the manufacture of vinyl acetate-based polymer emulsions, especially by the emulsion polymerization process.
Vinyl Neodecanoate containing polymers are used in decorative emulsion paints, especially in Europe.
Vinyl Neodecanoate compounds are used in emulsion-containing plasters. 

Vinyl Neodecanoate, like most vinyl ester monomers, is very hydrophobic.
The Vinyl Neodecanoate structure is highly branched with a tertiary substituted α-carbon. 
Vinyl Neodecanoate is used as a hydrophobic co-monomer. 

Vinyl Neodecanoate makes polymers produced from it very resistant to alkali degradation as there is no hydrogen on the α-carbon.
Vinyl Neodecanoate has good resistance to degradation by Ultraviolet light.
Vinyl Neodecanoate has even been a monomer used to produce vibration damping resins.

Vinyl Neodecanoate is an ester.
Available in Vinyl Neodecanoate, Monomer cast or resin-coated drums
Vinyl Neodecanoatecan be safely stored in tin-plated or stainless steel containers.

-Reactive group (highlighted in yellow)
-Similar reactivity to Vinyl Neodecanoate acetate
-Excellent reactivity with ethylene
-Good reactivity with acrylate and methacrylate monomers
-Bulky group (highlighted in blue)
-Highly branched aliphatic structure
-Hydrophobic
-UV stable
-Performance Characteristics
-Alkali resistance
-Water repellency / Low surface tension
-Reduced water absorption
-Outdoor durability
-Improved adhesion on non-polar substrates
-Typical Applications
-Interior and exterior decorative paints
-Wood coatings
-Industrial coatings
-Redispersible powders and concrete admixtures
-Construction adhesives
-Wood adhesives
-Elastomeric roof coatings
It is not recommended to store in Vinyl Neodecanoate,Plastic or other containers.
Vinyl Neodecanoate,Copper will inhibit polymerization and zinc will promote discoloration.
Vinyl Neodecanoate is a modifying monomer in polymerization reactions.

Vinyl Neodecanoate reduces static electricity by neutralizing the electrical charge on a surface.
Vinyl Neodecanoate is Film making agent.
Vinyl Neodecanoate creates a continuous film on skin, hair or nails.

Vinyl Neodecanoate is a substance used as a hair fixing agent.
Vinyl Neodecanoate allows to control the hairstyle.
Vinyl Neodecanoate is a synthetic resin that helps hold the hair shape.

Vinyl Neodecanoate is used in the production of gloss aid products.
Vinyl Neodecanoate is a polymer found in fixing lotions.
Vinyl Neodecanoate is especially found in the structure of some hair creams.

Vinyl Neodecanoate reacts with some reactive absorbers.
Vinyl Neodecanoate is a vinylic monomer. 
Vinyl Neodecanoate is a blend of vinyl esters.

Vinyl Neodecanoate complement each other very well in terms of the properties they impart to latex polymers.
Vinyl Neodecanoate acetate homopolymers are economical in use
Vinyl Neodecanoate has a typical light ester odour.

Vinyl Neodecanoate is the Vinyl Neodecanoate ester of Versatic 10, a synthetic saturated monocarboxylic acid with a highly branched structure containing ten carbon atoms. 
Vinyl Neodecanoate,a low viscosity liquid with a typical mild ester odor, is a very attractive monomer for the manufacture of polymers through reactions of the Vinyl Neodecanoate group(Vinil neodekanoat, Vinyl Neodecanoate, Vinyl Neodecanoate) . It imparts a combination of flexibility (medium to low Tg), hydrophobicity and very good chemical and UV resistance
Vinyl Neodecanoate is a vinylic monomer that is virtually always used in combination with other monomers to create lattices or emulsion polymers.
Vinyl Neodecanoate,The trade name is an acronym of Vinyl Neodecanoate ester of Versatic Acid with the number 10 meaning 10 carbons in the molecule. 
Vinyl Neodecanoate has a medium to low glass transition temperature of -3 °C. 
Chemically, it is a mixture of isomeric Vinyl Neodecanoate esters of neodecanoic acid.

Vinyl Neodecanoate is mainly used as a modifying monomer in conjunction with other monomers and particularly the manufacture of Vinyl Neodecanoate acetate based polymer emulsions by the process of emulsion polymerization.
Vinyl Neodecanoate-containing polymers are used in decorative emulsion paints, plasters and renders especially in Europe.
Vinyl Neodecanoate is, like most Vinyl Neodecanoate ester monomers, is very hydrophobic and the structure is highly branched with a tertiary substituted α-carbon. 
Vinyl Neodecanoate is used as a hydrophobic co-monomer. 
This structure renders the polymers produced from it, very resistant to alkali degradation as there is no hydrogen (thus proton producing species) on the α-carbon. 
They have good resistance to degradation from ultraviolet light.
The monomer has even been used to produce vibration dampening resins.

Property Test method Unit Value:
-Molecular formula (theoretical): C12H22O2
-Molecular mass (theoretical): 198
-Added inhibitor (hydroquinone monomethyl ether): 5 +/-2 mg/kg
-Kinematic viscosity at 20ºC: 2.2 mm2/s
-Specific heat at 20ºC: 1.97 kJ/kg
-Latent heat of vaporisation at 20ºC:  48.9 kJ/mol

Vinyl Neodecanoate is a low viscosity liquid
Vinyl Neodecanoate is a monomer that increases hydrolytic stability.
Vinyl Neodecanoate is a compound found in materials that increase adhesion efficiency.

Vinyl Neodecanoate is widely used in Vinyl Neodecanoate and acrylic polymers where it significantly improves water resistance.
Vinyl Neodecanoate is a very hydrophobic component.
Vinyl Neodecanoate can also be used for industrial coatings.
Vinyl Neodecanoate performs very well on even the toughest surfaces such as raised acrylics, metal, wood and even plastics.

Effect on Wet Scrub Resistance:
Vinyl Neodecanoate acetate-rich polymers tend to soften and weaken considerably under the influence of water because vinyl acetate has a very hydrophilic characteristic. 
Hence, such systems may fail during wet cleaning or scrubbing. 
This is much less the case when the polymer contains a sufficient amount of hydrophobic monomer. 
Vinyl Neodecanoate performs better in this respect than other co-monomers for Vinyl Neodecanoate acetate. 
A series of Vinyl Neodecanoate acetate/Vinyl Neodecanoate binders with different Vinyl Neodecanoate content was formulated in a 60% PVC matte paint. 
The scrub resistance improved with increasing VV 10 content of the binder, as shown in Figure 6.

Outdoor Durability:
Exterior paints first and foremost need to be resistant to the influence of the weather, such as fluctuations in temperature and humidity and to the effects of UV light. 
Equally important is that the paints resist exposure to alkali and accommodate dimensional changes. 
Vinyl Neodecanoate latices, when properly formulated, have proven to be among the best performing under severe conditions. 
Vinyl Neodecanoate, unlike other co-monomers for Vinyl Neodecanoate acetate, provides the hydrophobicity and hydrolytic stability required to resist degradation of the binder from exposure to alkaline substrates. 
Both Vinyl Neodecanoate acetate and Vinyl Neodecanoate impart good UV resistance. 

As can be seen in Figure 7, the Vinyl Neodecanoate-based binders have much better outdoor durability than other Vinyl Neodecanoate acetate-based binders. 
Moreover, a VA/Vinyl Neodecanoate (70/30 m/m)-based paint equals or even outperforms the more expensive acrylic-based paints in erosion resistance and yellowing resistance. 
Also a Vinyl Neodecanoate acetate/Vinyl Neodecanoate/BA (74/28/6) terpolymer-based paint performed very well in this 10-year exposure test. 
The paint with the styrene acrylic binder remained intact but severe yellowing was observed.
The copolymerization of hydrophobic Vinyl Neodecanoate ester of branched neo-carboxylic acids significantly improves the performance of Vinyl Neodecanoate and acrylic binders. 
Manufacturing of Vinyl Neodecanoate acetate/VeoVa Vinyl Neodecanoate ester polymers is easy due to the favorable reactivity characteristics of the VeoVa monomer and Vinyl Neodecanoate acetate. 

Incorporating the highly branched structure enhances the alkaline and water resistance of the Vinyl Neodecanoate copolymers. 
The resulting paints will offer a high scrub resistance combined with excellent weathering resistance. 
Combining VeoVa monomers with acrylate monomers offers an additional tool to formulate a diversity of very versatile polymers for use in coating and adhesive applications. 
The upgraded acrylics perform very well on even the most demanding substrates such as metal, wood and even plastics.

USES OF VINYL NEODECANOATE:

Vinyl Neodecanoate is used to form lattices or emulsion polymers.
Vinyl Neodecanoate can be used in combination with other monomers to form emulsion polymers.
Vinyl Neodecanoate can be used as a mixture of isomeric vinyl esters of neodecanoic acid.

Vinyl Neodecanoate is mainly used with other monomers.
Vinyl Neodecanoate can be used as a modifying monomer.
VINYL Neodecanoate is used in the production of vinyl acetate-based polymer emulsions.

Vinyl Neodecanoate is especially used with the emulsion polymerization process.
Polymers containing Vinyl Neodecanoate are used in decorative emulsion paints, especially in Europe.
VINYL Neodecanoate compounds are used in plasters containing emulsions.

Vinyl Neodecanoate is used as a hydrophobic co-monomer.
Vinyl Neodecanoate polymers produced are used in the manufacture of products that are very resistant to alkali degradation.
Vinyl Neodecanoate is used in products where it resists degradation by Ultraviolet light.

Vinyl Neodecanoate is used to produce vibration damping resins.
Vinyl Neodecanoate is used in the production of Monomer casting or resin coated drums.
Vinyl Neodecanoate can be used as a modifier in polymerization reactions.

VINYL Neodecanoate is used to reduce static electricity by neutralizing the electrical charge on a surface.
Vinyl Neodecanoate Used as a filmmaking agent.
Vinyl Neodecanoate is used in the manufacture of products that form a continuous film layer on the skin, hair or nails.

VINYL Neodecanoate can be used as a hair fixing agent.
Vinyl Neodecanoate is used in the manufacture of products that allow hair style control.
Vinyl Neodecanoate is used as a synthetic resin that helps maintain the hairstyle.

VINYL Neodecanoate is used in the production of products that help shine.
Vinyl Neodecanoate is used in fixing lotions.
VINYL Neodecanoate can also be used in the production of some hair conditioners.

Vinyl Neodecanoate is used to impart some properties to latex polymers.
Vinyl Neodecanoate is widely used because it is economical.
Vinyl Neodecanoate is used in the production of some substances to increase hydrolytic stability.

Vinyl Neodecanoate is used to increase adhesion efficiency on some materials.
Vinyl Neodecanoate is widely used in Vinyl Neodecanoate and acrylic polymers where it significantly improves water resistance.
VINYL Neodecanoate can also be used for industrial coatings.
Vinyl Neodecanoate is widely used as it is very effective on the toughest surfaces such as raised acrylics, metal, wood and even plastics.


APPLICATIONS OF VINYL NEODECANOATE:

-Non-polar surfaces

-Adhesive applications

-Interior and exterior decorative paints

-Wood veneers

-Industrial coatings

-Redispersible powders

-Construction industry

-Wood adhesives

-Elastomeric roof coatings

-Adhesive manufacture

-Paint and coating manufacturing

-Plastic material manufacturing

-Resin manufacture

-Transportation equipment manufacturing

-Manufacture of cosmetic products

Vinyl Neodecanoate ester monomers are very hydrophobic
Vinyl Neodecanoate esters with a highly branched tertiary substituted α-carbon structure. 
Their principal use is as hydrophobic co-monomers in Vinyl Neodecanoate and acrylic polymerization. 
Their alkyl neocarboxylic group is very resistant to degradation in alkaline conditions, as there is no hydrogen on the α-carbon atom. 

The branched tertiary structure with bulky and hydrophobic hydrocarbon groups provides the neo-ester monomers with a highly hydrophobic nature and a low surface tension. 
Furthermore, they possess a strong resistance to hydrolysis and do not degrade under the influence of UV light.
Vinyl Neodecanoate ester monomers easily polymerize with various other co-monomers through reaction of the vinyl ester functional group. 
In this way the specific properties of the monomer can be imparted to its copolymers. 
The monomer enhances the performance of Vinyl Neodecanoate acetate- and acrylic-based latices, significantly upgrading key properties such as water and alkali resistance in both polymer systems.

Vinyl Neodecanoate ester-based polymers exhibit the required polymer hardness and flexibility balance, hydrophobicity and chemical resistance for the formulation of a wide range of latex coatings. 
The resulting paints are characterized by very good water, UV and alkali resistance, and therefore exhibit very good outdoor durability.
The monomers already have been successfully used to manufactureVinyl Neodecanoate acetate copolymer latices. Used as binders for architectural paints, these latices provide improved scrub resistance and exterior durability. 
These properties of hydrophobicity, resistance to hydrolysis and UV light make VeoVa monomers also particularly suitable for producing high-performance latices, especially when they are copolymerized with acrylic and methacrylic monomers. 
Vinyl Neodecanoate ester-modified acrylics can be formulated in protective coatings such as anti-corrosion paints, water-repellent systems, wood coatings, elastomeric roof coatings and adhesive applications such as PSAs.


PHYSCIAL PROPERTIES OF VINYL NEODECANOATE:

Exact Mass:198.161979940    

Monoisotopic Mass: 198.161979940

Physical Description:: Colorless liquid

Odor:: pleasant odo

Melting Point: -20 ℃

Flash Point: 79.44 ℃

Autoignition Temperature: 308.88 ℃

Solubility in water: <0.1

Solubility of water in monomer: 0.05


CHEMICAL PROPERTIES OF VINYL NEODECANOATE:

Covalently-Bonded Unit Count: 1    

Compound Is Canonicalized: Yes

Molecular Weight: 198.30    

XLogP3-AA: 4.2    

Hydrogen Bond Donor Count: 0

Hydrogen Bond Acceptor Count: 2    

Rotatable Bond Count: 8    

Topological Polar Surface Area: 26.3 Ų    

Heavy Atom Count: 14    

Formal Charge: 0    

Complexity: 177

Glass Transition Temperature:
The various VeoVa monomers mainly differ in the degree of branching and the length of the hydrocarbon groups. 
This leads to differences in the glass transition temperature (Tg) of their homopolymers and consequently to different copolymer properties. 
The broad range of Tgs available within the portfolio of VeoVa monomers offers an important tool to the polymer chemist to develop hydrophobic polymers within a very wide Tg range.
 
Vinyl Neodecanoate monomer is the Vinyl Neodecanoate ester of neodecanoic acid (10 carbon atoms) and has a homopolymer Tg of -3 °C, making it a flexibilizing monomer. 
The monomer is the Vinyl Neodecanoate ester of 2-ethylhexanoic acid, a more linear acid, and therefore has a significantly lower Tg of -36 °C

Water Resistance:
Water resistance is one of the most important barrier properties of a coating. 
The water resistance of a coating is mainly governed by its polymeric binder and the monomers used to produce the binder. 
If water solubility of the monomers is taken as an indication of hydrophobicity it becomes clear that VeoVa monomers have a much higher hydrophobicity than other monomers that are commonly used in emulsion polymerization.
 
Ease of Polymerization:
Vinyl Neodecanoate can be used in combination with a variety of other monomer types to produce various polymers. 
The ease of polymerization depends on the reactivity ratios of the monomers used

Vinyl Neodecanoate acetate exhibit a very similar reactivity (r1=0.99; r2=0.92) in radical polymerization reactions, which leads to polymers with the monomer units randomly distributed along the chain. 
This is important, because it allows the key performance characteristics of the Vinyl Neodecanoate monomer to be fully exploited. 
The unique, highly branched, carbon-rich structure of the monomer sterically protects its ester group from being hydrolyzed. 

More importantly, it also protects neighboring acetate groups, thus improving the hydrolytic stability of the polymer. 
This protection phenomenon is referred to as the "umbrella effect". 
This enables such polymers to be successfully used as paint binders on even very alkaline substrates.

The umbrella protection effect of the highly branched carboxylate groups is supported by experimental data. 
The alkali resistance of a latex can be determined by the percentage of ester groups hydrolyzed after four days immersion in a 2% aqueous solution of sodium hydroxide.
The results show clearly that the introduction of Vinyl Neodecanoate in Vinyl Neodecanoate acetate-based polymers significantly improves the alkali resistance of both colloid-stabilized and colloid-free systems. While only 20% of Vinyl Neodecanoate already has a profound positive influence, a 30% use is recommended to obtain the very good alkali resistance required for high durability of emulsion paint on alkaline surfaces.

Vinyl Neodecanoate acetate homopolymer, as well as its copolymers with butyl acrylate or 2-ethylhexyl acrylate, tend to hydrolyze easily and almost completely with time. 
The data shows that the alkali resistance of a VA/Vinyl Neodecanoate (85/15) is significantly better compared to the alkali resistance of a VA/2-EHA (85/15), and the same is observed for a VA/Vinyl Neodecanoate (75/25) compared to a VA/BA (75/25). 
Vinyl Neodecanoate is therefore far more effective in protecting the acetate group than an acrylate monomer such as 2-ethylhexyl acrylate or butyl acrylate. 

This can be explained by the fact that the neo-acid structure is more bulky, apolar and more effectively randomly located onto the polymer backbone. 
Equally, the alkali resistance of a Vinyl Neodecanoate acrylic latex can also be improved by the copolymerization of Vinyl Neodecanoate. 
Dry Vinyl Neodecanoate-based latex films immersed for two weeks in a 2% NaOH solution remain almost unchanged. 
The alkali extractables from a latex clear film of the VeoVa-based terpolymer can be as low as the one of an all-acrylic or styrene-acrylic, and definitively better than a Vinyl Neodecanoate acrylic.

STORAGE OF VINYL NEODECANOATE:

Vinyl Neodecanoate can be stored in stainless steel containers.
Vinyl Neodecanoate should not be stored in plastic or other containers.
Vinyl Neodecanoate should be stored in closed containers.

Vinyl Neodecanoate should be stored in non-spillable containers.
Vinyl Neodecanoate should be kept in leak-proof containers.
Vinyl Neodecanoate should be stored in a clean environment.

Vinyl Neodecanoate should be stored in a dry place.
Vinyl Neodecanoate should be kept away from Reactive Groups.
Vinyl Neodecanoate, Esters, Sulphate Esters, Phosphate Esters, Thiophosphate Esters and Borate Esters
Hydrocarbons, Aliphatic Unsaturated
Vinyl Neodecanoate Should be stored separately from Polymerized Compounds.

Vinyl Neodecanoate should be stored in glass bottles.
Vinyl Neodecanoate should not be stored in plastic bottles.
The Vinyl Neodecanoate should be kept in a cool place.
Vinyl Neodecanoate should not be kept at high temperatures.


SYNONYMS:

ethenyl 7,7-dimethyloctanoate
Neodecanoic acid, ethenyl ester
Vinyl 7,7-dimethyloctanoate
vinyl neo-decanoate
Neodecanoic acid,ethenyl ester
7,7-Dimethyloctanoic acid vinyl ester
Vinylneodecanoat
Vinyl Neodecanoate
Neodecanoicacid,vinylester
Vinyl 7,7-dimethyloctanoate
NEODECANOIC ACID-ETHENYL ESTER
vinylneodecanoate,mixtureofisomers
NEODECANOIC ACID VINYL

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