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| | 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: | 1176 | | EINECS: | 500-066-5 | | Product Categories: | Functional Monomer;RAW material for negative PR | | Mol File: | 28961-43-5.mol |  |
| | Ethoxylated trimethylolpropane triacrylate Chemical Properties |
| Hazard Codes | Xi | | Risk Statements | 36/37/38-43-41-37/38 | | Safety Statements | 26-36-36/37 | | RIDADR | UN 3334 | | WGK Germany | 3 | | TSCA | TSCA listed | | Storage Class | 10 - Combustible liquids | | Hazard Classifications | Aquatic Chronic 3
Eye Irrit. 2
Skin Sens. 1 | | Toxicity | rabbit,LD50,skin,> 13gm/kg (13000mg/kg),Journal of Toxicology and Environmental Health. Vol. 19, Pg. 149, 1986. |
| | Ethoxylated trimethylolpropane triacrylate Usage And Synthesis |
| Description | Ethoxylated trimethylolpropane triacrylate is readily biodegradable and will be degraded within the wastewater treatment process. | | Uses | Ethoxylated 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. | | Uses | Trimethylolpropane ethoxylate triacrylate can be used:- As a cross-linking agent or a polymerizable monomer in the preparation of gel polymer electrolyte for Lithium-ion batteries. It enhances the thermal stability, ionic conductivity, and mechanical strength of the polymer.
- As a monomer to prepare UV-curable resins via v at photopolymerization, for stereolithography (SLA) and digital light processing (DLP). These techniques have potential applications in the 3D printing of medical devices, soft robots, dental implants, Optical adhesives, and microfluidic devices.
- To synthesize inverse micropatterned photonic crystal (PhC) films via photopolymerization for the detection of alcohol content in water.
| | Flammability and Explosibility | Non flammable | | Synthesis |
Novel sulfonated phenylamine ionic liquids were prepared through a simple ring-opening reaction of phenylamine with 1,3-propanesulfonate (PS) and evaluated as catalysts for the esterification of trimethylolpropane and acrylic acid to produce Ethoxylated trimethylolpropane triacrylate.
| | Toxics Screening Level | The initial threshold screening level for triacrylate ester is 0.1 μg/m3 based on an annual averaging time. | | References | [1] ZHANG M, LI S, ZHANG P, et al. Sulfonated phenylamine ionic liquids as efficient phase-separation catalysts for the synthesis of trimethylolpropane triacrylate†[J]. New Journal of Chemistry, 2023, 29: 13789-13796. DOI:10.1039/D3NJ02346J. |
| | Ethoxylated trimethylolpropane triacrylate Preparation Products And Raw materials |
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