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
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关于此项目
线性分子式:
(H2C=CHCO2CH2)4C
化学文摘社编号:
分子量:
352.34
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
MDL number:
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
SMILES string
C=CC(=O)OCC(COC(=O)C=C)(COC(=O)C=C)COC(=O)C=C
InChI key
KNSXNCFKSZZHEA-UHFFFAOYSA-N
contains
350 ppm monomethyl ether hydroquinone as inhibitor
impurities
10-40% triester
refractive index
n20/D 1.487 (lit.)
density
1.19 g/mL at 25 °C (lit.)
Quality Level
General description
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。
Application
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。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
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