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| VeoVa 10 |
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| monocarboxylic acid |
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VeoVa 10 is the vinyl ester of Versatic l0, a synthetic saturated monocarboxylic acid of highly branched structure containing ten carbon atoms.
Its structure may be represented as:
where R1, R2 and R3 are alkyl groups at least one of which is always methyl. VeoVa 10, a mobile liquid monomer with a typical mild ester odor, is a very attractive intermediate for the manufacture of polymers through reactions of the vinyl group.
Its major outlet is as a modifying comonomer in the preparation of polymer latices, which are used for the manufacture of emulsion paints, cement additives, etc. |
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Appearance: Clear liquid free from suspended matter
Color (ISO 2211) Pt-Co scale: 15 max
Density at 20'C (ISO 3675) kg/l: 0.875-0.885
Refractive index, n 25/D (SMS 473): 1.432-1.437
Water content (ASTM E203) % m/m: 0.1 max
Acid value (ASTM D1639) mg KOH/g: 1.0 max
Vinyl unsaturation (SMS 2687) mol/kg: 4.85-5.10
Molar mass (theoretical): 198
Added inhibitor (hydroquinone monomethyl ether) mg/kg: 5¡¾2
Kinematic viscosity at 20'C (ASTM D445) mm2/s: 2.2
Specific heat at 20'C,kJ/kg,'C: 1.97
Latent heat of vaporization at 20'C kJ/mol: 48.9
Boiling range (ASTM D1160)'C: 133-136
Flash Point (PMCC) (ASTM D93)'C: 75
Solidification point,'C: below -20
Solubility in water at 20-80'C, % m/m: <0.1
Solubility of water in monomer at 20-80'C, <% m/m: 0.05
Miscibility with vinyl acetate: completely miscible
Specific heat of polymerization,kJ/mol: 96
Copolymerization parameters*, e: -0.53
Q: 0.026
Second order transition: 0.026
temperature of homopolymer** (vinyl acetate homopolymer = 36'C),'C: -3 |
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| There are no existing companies to distribute selected chemical product |
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