408263
季戊四醇四丙烯酸酯
contains 350 ppm monomethyl ether hydroquinone as inhibitor
别名:
2,2-双[[(1-氧-2-丙烯基)氧]甲基]-1,3-丙二醇酯, 季戊四醇四丙烯酸酯
包含
350 ppm monomethyl ether hydroquinone as inhibitor
杂质
10-40% triester
折射率
n20/D 1.487 (lit.)
密度
1.19 g/mL at 25 °C (lit.)
SMILES字符串
C=CC(=O)OCC(COC(=O)C=C)(COC(=O)C=C)COC(=O)C=C
InChI
1S/C17H20O8/c1-5-13(18)22-9-17(10-23-14(19)6-2,11-24-15(20)7-3)12-25-16(21)8-4/h5-8H,1-4,9-12H2
InChI key
KNSXNCFKSZZHEA-UHFFFAOYSA-N
一般描述
季戊四醇四丙烯酸酯(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
季戊四醇四丙烯酸酯可作为单体用于:
- 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。
警示用语:
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
储存分类代码
10 - Combustible liquids
WGK
WGK 3
闪点(°F)
235.4 °F - closed cup
闪点(°C)
113 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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