Ethoxylated trimethylolpropane triacrylate

Ethoxylated trimethylolpropane triacrylate Basic information
Description Uses
Product Name:Ethoxylated trimethylolpropane triacrylate
Synonyms:2-ethanediyl),alpha-hydro-omega-[(1-oxo-2-propenyl)oxy]-poly(oxy-etherw;ith2-ethyl-2-(hydroxymethyl)-1,3-propanediol(3:1);Poly(oxy-1,2-ethanediyl),.alpha.-hydro-.omega.-[(1-oxo-2-propenyl)oxy]-,etherwith2-ethyl-2-(hydroxymethyl)-1,3-propanediol(3:1);trimethylolpropaneethoxylate(1eo/oh)triacryla;Trimethylolpropaneethoxylated,triacrylate;trimethylolpropaneethoxytriacrylate;Trimethylolpropanepolyoxyethylenetriacrylate;ETHOXYLATED TRIMETHYLOL PROPANE TRIACRYLATE
CAS:28961-43-5
MF:C21H32O9
MW:0
EINECS:500-066-5
Product Categories:Functional Monomer;RAW material for negative PR
Mol File:28961-43-5.mol
Ethoxylated trimethylolpropane triacrylate Structure
Ethoxylated trimethylolpropane triacrylate Chemical Properties
Boiling point 157 °C(lit.)
density 1.12 g/mL at 25 °C
vapor pressure 0Pa at 25℃
refractive index n20/D 1.471(lit.)
Fp >230 °F
Water Solubility 880mg/L at 20℃
LogP2.89 at 23℃
EPA Substance Registry SystemPoly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-[(1-oxo-2-propenyl)oxy]-, ether with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol (3:1) (28961-43-5)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38-43-41-37/38
Safety Statements 26-36-36/37
RIDADR UN 3334
WGK Germany 3
Toxicityrabbit,LD50,skin,> 13gm/kg (13000mg/kg),Journal of Toxicology and Environmental Health. Vol. 19, Pg. 149, 1986.
MSDS Information
ProviderLanguage
SigmaAldrich English
Ethoxylated trimethylolpropane triacrylate Usage And Synthesis
DescriptionEthoxylated trimethylolpropane triacrylate is readily biodegradable and will be degraded within the wastewater treatment process. 
UsesEthoxylated trimethylolpropane triacrylate is an important acrylic functional monomer and is widely used in coatings, adhesives, electronics and composite materials. The cured film formed by it has strong wear resistance and corrosion resistance, and is currently the most widely used multifunctional reactive diluting monomer.
Flammability and ExplosibilityNonflammable
Ethoxylated trimethylolpropane triacrylate Preparation Products And Raw materials
Raw materialsAcrylic acid
TRIMETHYLOLPROPANE Aluminum acetylacetonate N-BUTYLISOCYANIDE Di(trimethylol propane) PHENYLSELENOL Methyl propiolate Tris(2,4-pentanedionato)chroMiuM(III) DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) Trimethylolpropane Hydroxylated Lecithin 2-Hydroxyethyl methacrylate Trihydroxymethylpropyl trioleate Ethoxylated trimethylolpropane triacrylate TERT-BUTYL ISOCYANIDE 2-Hydroxyethyl acrylate Benzyl isocyanide Methyl methacrylate Ethoxymethylenemalononitrile

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