四丙烯酸异戊四酯(PETA)是一种疏水性四官能单体，作为交联剂用于改善高分子材料的表面形态。它可通过在三乙胺和二氯甲烷溶液中悬浮季戊四醇合成。 PETA可用于涂料、胶粘剂、密封剂、表面涂料和复合材料。它的反应性和形成密集交联网络的能力使其成为UV固化材料配方中的重要组成部分。PETA还被用作制备基于生物相容性多肽的互穿网络（IPN）水凝胶的关键成分，这些水凝胶可用于组织工程、药物输送系统或生物医学设备。 应用： 四丙烯酸异戊四酯可作为单体用于： 合成聚合物电解质，用于制造锂硫电池。 制备紫外光固化环丙烯酯涂料的配方，以提高其机械特性和性能。 制备多功能硅两烯酸酯预聚合物，应用于紫外光固化涂料，以提高其机械性能和抗氧化抑制性能。 用于紫外光固化油墨配方中。 Pentaerythritol Tetraacrylate (PETA) is a hydrophobic tetrafunctional monomer that is majorly used as a crosslinking agent that facilitates an improvement in the surface morphology of the polymeric material. It can be synthesized by the suspension of pentaerythritol in the solution of triethylamine and dichloromethane. PETA can be used in coatings, adhesives, sealants, surface coating, and composites. Its reactivity and ability to form densely crosslinked networks make it an essential component in the formulation of UV-curable materials. PETA is also used as a key component in the preparation of biocompatible polypeptide-based interpenetrating network (IPN) hydrogels, which find applications in tissue engineering, drug delivery systems, or biomedical devices. Application： Pentaerythritol Tetraacrylate can be used as a monomer: To synthesize polymer electrolytes for the fabrication of lithium-sulfur batteries. In the formulation of UV-curable epoxy acrylate coatings, to improve their mechanical properties and performance. To prepare multifunctional silicone acrylate prepolymers for use in UV-curable coatings, to improve their mechanical and anti-oxygen inhibition properties. In the UV-curable ink formulations.
All
Chemical Reagents
Biomedicine
Organic raw materials
Inorganic chemical industry
intermediate
Agricultural chemicals
Auxiliaries and catalysts
Fragrances and Flavors
Dyes and Pigments
Daily chemical industry
Pentaerythritol Tetraacrylate(PETA) (stabilized with MEHQ)
Dangerous GoodsCAS number：4986-89-4 molecular formula：C17H20O8
overview
compound introduction
Specs
| Chinese alias | 季戊四醇四丙烯酸酯 | 2,2-双[[(1-氧-2-丙烯基)氧]甲基]-1,3-丙二醇酯 | ||
| English alias | 2-Propenoic acid, 1,1'-(2,2-bis(((1-oxo-2-propen-1-yl)oxy)methyl)-1,3-propanediyl) ester | 50LIA3DGN1 | 2,2-Bis(((1-oxoallyl)oxy)methyl)-1,3-propanediyl diacrylate | PENTAERYTHRITYL TETRAACRYLATE [INCI] | F71228 | Pentaerythritol tetraacrylate | Tetrameth | ||
| CAS number | 4986-89-4 | molecular formula | C17H20O8 |
| molecular weight | 352.34 g/mol | Exact mass | ≥80% |
| PSA | 105.000 Ų | logp | 2.300 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS07
Signal word：
Warning
Hazard Statement：
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H317: 可能引起皮肤过敏反应
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P272: 被污染的工作服不允许离开工作场所 P333+P313: 如发生皮肤刺激或皮疹：求医/就诊。 P
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
4986-89-4 | Pentaerythritol tetraacrylate.pdf
